VAristors humidity sensors vishay bccomponents vse-db0054-06

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VAristors humidity sensors
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varistors humidity sensor
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Varistors Humidity Sensor
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Table Contents
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VARISTORS HUMIDITY SENSOR
Selection Guide LEADED VARISTORS Introduction 2381 ./VDRS.E 2381 ./VDRH.E HUMIDITY SENSOR 2381 90001/HUMIDITY-SENS-E Humidity Sensor Varistors. Varistors. High Surge Suppression Varistors. Varistors Humidity Sensor
technical questions, contact: nlr.europe@vishay.com Revision: 28-Sep-06
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Selection Guide
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Varistors Humidity Sensor
VARISTORS (VDR)
PRODUCT FUNCTION RANGE VOLTAGE Standard series Transient Suppression High Surge Series CATALOG NUMBERS 2381 2381 2381 2381 2381 2381 2381 2381 2381 2381 PAGE
HUMIDITY SENSOR
PRODUCT FUNCTION Sensing OUTLINE Plastic Housing MAX. VOLTAGE CATALOG NUMBERS 2381 90001 PAGE
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Document Number: 29004 Revision: 05-Feb-04
Model Numbers Introduction
2381 VDRS
Leaded Varistors
2381 VDRH
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Varistors
GENERAL
Varistors provide reliable economical protection against high voltage transients surges which produced, example, lightning, switching electrical noise power lines. They have advantage over transient suppressor diodes much they absorb much higher transient energies suppress positive negative transients. When transient occurs, varistor resistance changes from very high stand-by value very conducting value. transient thus absorbed clamped safe level, protecting sensitive circuit components. Varistors manufactured from non-homogeneous material, giving rectifying action contact points particles. Many series parallel connections determine voltage rating current capability varistor.
FEATURES
Wide voltage range selection from (RMS). This allows easy selection correct component specific application. High energy absorption capability with respect size component. Response time less than clamping transient instant occurs. stand-by power virtually current used stand-by condition. capacitance values, making varistors suitable protection digital switching circuitry. High body insulation ochre coating provides protection 2500 preventing short circuits adjacent components tracks. Available tape with accurately defined dimensional tolerances, making varistors ideal automatic insertion. Approved "Underwriter Laboratory (UL) E-98144 Volume Section manufactured using approved flame retardant materials. Completely flammable, accordance with IEC, even under severe loading conditions. porous lacquer making varistors safe humid toxic environments. lacquer also resistant cleaning solvents accordance with "IEC 60068-2-45". CECC qualification been granted current range varistors production
VARISTOR MANUFACTURING PROCESS
order guarantee performance maximum reliability, close in-line control maintained over automated manufacturing techniques. manufacturing process flow chart shows each step manufacturing process, clearly indicating emphasis in-line control. Each major step manufacturing process shown Manufacturing process flow chart described following sections:
MILLING MIXING
Incoming materials checked, weighed, milled mixed several hours make homogeneous mixture.
GRANULATION
binder added produce larger granules processing.
PRESSING
Manufacturing process flow chart surface area thickness disc help determine final electrical characteristics varistor, therefore pressing very important stage manufacturing process. granulated powder into dies formed into discs using high speed rotary press.
Document Number: 29079 Revision: 13-Oct-06
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FIRING
pressed products first pre-fired burn binder. They then fired controlled period temperature until required electrical characteristics obtained. Regular visual electrical checks made fired batch.
QUALITY APPROVALS
98144 40002622 40013495 219883 term `QUALITY ASSESSMENT' defined continuous surveillance manufacturer product ensure that conforms requirements which made.
METALLIZATION
fired ceramic discs metallized both faces produce good electrical contacts. Metallization achieved evaporation vacuum. Visual checks made regularly solderability test carried each production batch.
PRODUCT PROCESS RELEASE
Recognized reliability criteria designed into each product process from beginning. Evaluation goes beyond target specifications heavy emphasis placed upon reliability. Before production release, varistors must successfully complete extended series life tests under extreme conditions.
ATTACHING LEADS
Leads automatically soldered metallized faces regular strength tests made. Three types lead configuration available; with straight leads, with straight leads flange, with kinked leads.
MONITORING INCOMING MATERIALS
Apart from carrying physical chemical checks incoming materials, very close liaison with material suppliers maintained. Incoming inspection product results gradually back them, ensuring that they also maintain highest quality standards.
LACQUERING
components coated immersing them special flammable ochre epoxy lacquer. coats applied lacquer cured. Regular tests check coating thickness made.
IN-LINE CONTROL
manufacturing centre operates accordance with requirements "CECC 42000" "IEC 61051-1". Each operator actively engaged quality checking. addition, in-line inspectors manufacturing operators make regulated spot checks part Statistical Process Control (SPC).
ELECTRICAL TESTING (100
voltage each component normally checked reference currents another according application). rejects automatically separated further evaluation.
FINAL INSPECTION TEST (100
production, each varistor inspected tested prior packing.
MARKING
components laser marked.
encapsulation intergranular boundary electrodes
TESTING
Before released, undergoes series special tests under supervision Quality department.
PERIODIC SAMPLE TESTING
Component samples periodically sent Quality laboratory rigorous climatic endurance tests CECC requirements. Data from these tests provide valuable means exposing long term trends that might otherwise pass unnoticed. results these tests further used improve production process.
leads
FIELD INFORMATION
(µA)
most accurate method assessing quality monitoring performances devices field. Customer feedback actively encouraged information used study components further improved. This close relationship with customers based mutual trust built over many years co-operation.
Document Number: 29079 Revision: 13-Oct-06
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DEFINITIONS MAXIMUM CONTINUOUS VOLTAGE
maximum voltage which applied continuously between terminals component. types voltages, voltage level determination given crest voltage 0.707.
Varistors
VOLTAGE VARISTOR VOLTAGE
voltage across varistor when current passed through component. measurement shall made short time possible avoid heat perturbation. varistor voltage essentially point characteristic permitting easy comparison between models types.
order calculate energy dissipated during pulse, reference generally made standardized wave current. wave prescribed "IEC 60060-2 section shape which increases from zero peak value short time, thereafter decreases zero either approximate exponential rate, manner heavily damped sinusoidal curve. This curve defined virtual lead time (t1) virtual time half value (t2) shown maximum energy curve (page calculation energy during application such pulse given formula: peak peak where: Ipeak peak current Vpeak voltage peak current given Ipeak Ipeak constant depending when Table page value corresponds value Vpeak then value maximum energy published does then represent quality varistor, valuable indication when comparing various series components which have same varistor voltage. maximum energy published valid standard pulse duration 1000 giving maximum varistor voltage change When more than pulse applied, duty cycle must that rated average dissipation exceeded. Values rated dissipation are: series 2381 592/582 0.25 series 2381 593/583 series 2381 594/584 series 2381 595/585 series 2381 596/586
MAXIMUM CLAMPING VOLTAGE
maximum voltage between terminals when standard pulse current rise time decreasing time applied through varistor accordance with "IEC 60060-2, section specified current this measurement class current.
MAXIMUM REPETITIVE SURGE CURRENT
maximum peak current allowable through varistor dependent pulse shape, duty cycle number pulses. order characterize ability varistor withstand pulse currents, generally allowed warrant `maximum repetitive surge current'. This given pulse characterized shape pulse current following "IEC 60060-2", with such amplitude that varistor voltage measured does change more than maximum. surge excess specified withstanding surge current cause short circuits package rupture with expulsion material; therefore recommended that fuse circuit using varistor, varistor used protective more than pulse applied when pulse longer duration, derating curves applied (see relevant information data sheet); these curves guarantee maximum varistor voltage change
ELECTRICAL CHARACTERISTICS
Typical characteristic varistor relationship between voltage current varistor approximated where: voltage varistor voltage actual working current tangent angle curve deviating from horizontal EXAMPLES When: 0.035 (ZnO) 10-3 that current 10-3 (10-3)0.035 current (102)0.035
Document Number: 29079 Revision: 13-Oct-06
MAXIMUM ENERGY
During application pulse current, certain energy will dissipated varistor. quantity dissipation energy function amplitude current voltage corresponding peak current rise time pulse decrease time pulse; most energy dissipated during time between peak current non-linearity varistor
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SPECIFICATION VARISTOR CURVE
fixed resistor
max. leakage current region max. clamping voltage region up-turn region
(SiC)
0.03 (ZnO) ideal varistor
max. leakage current
tolerance band
max. clamping voltage
Working points varistor curve
Varistor characteristics using different values
Ipeak
drawing below shows various working points varistor curve using series 2381 type example. electrical characteristic values shown Electrical Characteristics table below.
max. leakage current max. clamping voltage
10-5
10-4
10-3
10-2
10-1
Curve varistor type 2381 .606
Maximum energy curve
ELECTRICAL CHARACTERISTICS
pre-breakdown region SLOPE
normal operating region
up-turn region
PARAMETER Maximum voltage Maximum working voltage Varistor voltage Maximum clamping voltage
VALUE 1200 10-5 10-4 1000
0.05
10-8
10-7
10-6
10-5
10-4
10-3
10-2
10-1
Maximum non-repetitive current Leakage current (DC) Transient energy
Pre-breakdown region: highly temperature dependent
Normal operating region: Up-turn region: Typical curve
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normal working condition spike)
Varistors
protection zone
Given small value (0.03 0.05), evident that modification will very small compared variation when increased large increase will induce large increase small increase EXAMPLES varistor typical component series 2381 52716 520; 0.04) (crest voltage supply voltage): 10-5 10-3 10-1 1000 1.88 influence series resistance varistor drawing shows influence different values series resistors varistor efficiency.
1000
Definitions varistor curve
points shown curve defined Varistor Curve Definitions table.
VARISTOR CURVE DEFINITIONS
POINT DESCRIPTION Normal working zone: current kept possible order have dissipation during continuous operation (between Maximum clamping voltage: maximum voltage given (class) current (peak current based upon statistical probability determined standardization authorities). Maximum withstanding surge current: maximum peak current that varistor withstand (only) once lifetime.
drawing load line, also possible estimate variation voltages when increased 1000 This effect shown graphs below.
2500 2000 1500 1000
1000
TRANSIENT VOLTAGE LIMITATION WITH VARISTORS
Principles voltage limitation
1000
1500
2000 2500
Influence series resistance varistor
1000
Voltage limitation using varistor
Voltage limitation using varistor drawing above, supply voltage derived resistance (e.g. line resistance) varistor (-U) selected application. supply voltage varies amount current variation supply voltage expressed
Influence varistor when
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Introduction
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1000
Nevertheless, structural characteristic zinc oxide varistors, capacitance itself decreases slightly with increase frequency. This phenomenon emphasized when frequency reaches approximately kHz. Effect alternating current varistor type 2381 52516; drawing.
Influence varistor when 1000
10-2 10-1
EQUIVALENT CIRCUIT MODEL
simple equivalent circuit representing metal oxide varistor capacitance parallel with voltage dependent resistor shown Equivalent circuit model drawing. capacitance resistance intergranular layer respectively; grain resistance. values applied voltages, behaves ohmic loss.
(mA)
Effect alternating current varistor type 2381 52516;
ENERGY HANDLING
Maximum allowable peak current maximum allowable energy standardized using defined pulses: Peak current (amperes); pulse Energy (joules); 1000 pulse.
INTERNATIONALLY ACCEPTED PULSES
Ipeak
Equivalent circuit model
1000
CAPACITANCE
Depending area thickness device, capacitance varistor increases with diameter disc, decreases with thickness. circuits, capacitance varistor remains approximately constant provided applied voltage does rise conduction zone, drops abruptly near rated maximum continuous voltage. circuits, capacitance affect parallel resistance leakage region characteristic. relationship approximately linear with frequency resulting parallel resistance calculated from usual capacitor.
Standard pulse current maximum allowable energy calculation
Document Number: 29079 Revision: 13-Oct-06
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EXAMPLES Pulse life time rating 2381 type. Energy capability: pulse; 1200 pulses; 1.45 pulse; 1000 pulses; 1000 maximum specified energy defined maximum shift (V/V) pulse current corresponding clamping voltage
Ipeak
Varistors
(µs)
Maximum energy 1000 µs): pulse Example: 2381 52516 (250 Example selection maximum peak current function pulse duration.
DEPENDS WHEN
(µs) 1000
DISSIPATED POWER
dissipation power dissipated varistor equal product voltage current, written:
Typical surge life rating curves (number surges allowed function pulse time maximum current) shown drawing below.
reduction factor rated pulse peak current 10-1 1000
When coefficient 0.033), power dissipated varistor proportional 31st power voltage. voltage increase only 2.26 will, this case, double dissipated power. Consequently, very important that applied voltage does rise above certain maximum value, permissible rating will exceeded. This even more cogent varistors have negative temperature coefficient, which means that higher dissipation (and accordingly higher temperature) resistance value will decrease dissipated power will increase further. dissipation
10-2
10-3
(µs)
Maximum peak current various number pulses function pulse duration.
When sinusoidal alternating voltage applied varistor, dissipation cannot calculated from same formula application. calculation requires integration product. instantaneous dissipated power given
INST
1000 Vpeak
above equation, value Vpeak During half cycle, dissipated power given
10-3 10-2 10-1
peak
Since Vpeak Vrms
Vpeak Ipea joules. Example calculation energy 2381 52516 type, pulse maximum peak current duration 1000 1.4) www.vishay.com
10-3
This integration easy solve because exponent
Document Number: 29079 Revision: 13-Oct-06
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generally easier quotient power power: PAC/PDC This quotient depends only value more value shown formula:
-a+1
been calculated successive application reduction formula; Power Ratios table.
POWER RATIOS
1.92 3.29 4.375 5.85 7.875 10.64 14.4 19.6 26.8 36.7 50.3 1264 1763 2439 3404 4715 6587 9135 12776 17734 24822 34482 48301 67149 94126 130941 183660 255646 358778 499673 701611 977622 1373365 1914510 2690675 3752439 5275834
TEMPERATURE COEFFICIENT
leakage current region characteristic, normal equation varistor becomes less applicable. This parallel resistance which shows very important temperature coefficient, created thermal conduction. This temperature coefficient decreases when current density increases. Then, temperature coefficient higher large varistor than small varistor. This phenomena induces increase leakage current when varistor used high temperatures. relationship between temperature current given voltage expressed where: limiting current Kelvin constant including band energy zinc oxide Boltzmann's constant. Practically, maximum temperature coefficient guaranteed voltage current
ELECTROMAGNETIC ENERGY
Atmospheric, lightning. Switching inductive loads: Relays Pumps Actuators Spot welders Thermostats Fluorescent chokes Discharge lamps Motors Transformers conditioning units Fuses.
ELECTROSTATIC DISCHARGES
example, discharges caused synthetic carpets (approximately kV).
SOURCE TRANSIENT
energy dissipated switching inductive load completely transferred into capacitance coil which generally very low.
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SURGE PROTECTION
Varistors provide protection against surges which generated following ways:
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EXAMPLES, USING FOLLOWING VALUES Mains voltage (RMS); allowable peak voltage Line inductance: 10-6 Line capacitance: 10-6 Line resistance: 0.68 event short circuit:
Load current:
Varistors
0.68
Energy stored:
10-6 J(W.s)
event fuse going open circuit: energy goes from inductance towards line capacitance:
4082
Tuners Televisions Controllers Industrial power plants Telecommunications Automotive petrol appliances Electronic home appliances Relays Broadcasting Traffic facilities Electromagnetic valves Railway distribution/vehicles Agriculture Power supplies Line ground (earth protection) Microwave ovens Toys, etc.
Vpeak
APPLICATION EXAMPLES
suppression mains-borne transients domestic appliances industrial equipment, Suppression load, Suppression directly across mains, Switched-mode power supply protection Protection thyristor bridge washing machine drawings.
Ipeak Vpeak
LOAD
(µs)
Source transient
line impedance becomes high when fuse goes open circuit (resistance against high voltage peak very short time).
LOAD
Since rise time pulse frequency kHz. 6.28 10-6 6.28 6.28 0.68 6.96 6.96 3480 VVDR 4082 3480 Type 2381 2381
Suppression load
VARISTOR APPLICATIONS
Varistors used many applications, including: Computers Timers Amplifiers Oscilloscopes Medical analysis equipment Street lighting
Suppression directly across mains
ELECTRONIC CIRCUIT motor, computer, radio
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Document Number: 29079 Revision: 13-Oct-06
Introduction
Varistors
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suppression internally generated spikes electronic circuits, Varistor used across transistor coil television circuit Varistor used across switch coil drawings.
fuse POWER SUPPLY
both examples shown drawings Varistor used across transistor coil television circuit Varistor used across switch coil, type 2381 should used approximately type 2381 approximately
Switched-mode power supply protection
heater
back e.m.f.
Varistor used across transistor coil television circuit
PUMP MOTOR
drum motor
Protection thyristor bridge washing machine
BEHAVIOUR CIRCUIT WITHOUT VARISTOR PROTECTION
measured peak current through pump motor when closed (see protection thyristor bridge washing machine drawing). energy expended establishing electromagnetic field inductance motor therefore:
Varistor used across switch coil
dangerous voltage (without VDR)
Without varistor protection, initial current will flow through thyristor bridge when opened, voltage sufficient damage destroy thyristors will developed. Arching will occur across opening contacts switch.
clamping voltage mains
safe voltage (with VDR)
BEHAVIOUR CIRCUIT WITH VARISTOR 2381 52516 INSERTED
opening switch peak voltage developed across varistor CMAX thyristors bridge withstand this voltage without damage. total energy returned circuit this 15.1 dissipated heater, 184.3 dissipated varistor. varistor withstand more than transients containing this amount energy.
short circuit line inductance mains
fuse opens line capacitance
HOME COMPUTER
fuse
short circuit
washing machine motor
Influence transient mains voltage Document Number: 29079 Revision: 13-Oct-06 technical questions, contact: nlr.europe@vishay.com www.vishay.com
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Varistors
SELECTION CORRECT VARISTOR TYPE
order select varistor specific application, following points must first considered: normal operating conditions apparatus system, voltage? What maximum voltage? ensure correct selection varistor type, multi choice selection charts have been prepared, charts below. first chart determines necessary steady state voltage rating (i.e. working voltage) second chart determines correct size (i.e. correct energy absorption).
Multi choice selection chart determine necessary steady state voltage rating (i.e. working voltage).
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Document Number: 29079 Revision: 13-Oct-06
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2381 2381 2381 2381
Multi choice selection chart determine correct size (i.e. correct energy absorption).
PREFERRED TYPES
MAXIMUM CONTINOUS VOLTAGE Note specific details refer relevant data sheet. Document Number: 29079 Revision: 13-Oct-06 technical questions, contact: nlr.europe@vishay.com www.vishay.com VOLTAGE CATALOG NUMBER 2381 592/3/4/5/6 53006 53506 54006 55006 56006 57506 59506 51316 51416 51516 51716 52316 52516 52716 53016 53216 53816 54216 54616 55116 55516
2381 ./VDRS.E
Vishay BCcomponents
Varistors
FEATURES
Zinc oxide disc, epoxy coated
RoHS
COMPLIANT
Straight leads Straight leads with flange (2381 series only) Kinked leads Component accordance RoHS 2002/95/EC WEEE 2002/96/EC
APPLICATION
Suppression transients
DESCRIPTION QUICK REFERENCE DATA
PARAMETER Maximum continuous voltage: Maximum non-repetitive transient current Inrp Robustness terminations Drop test: Height fall Detailed specification Storage temperature Operating temperature based CECC 42000 6500 VALUE UNIT
varistors consist disc ceramic material with tinned solid copper leads. They coated with layer ochre coloured epoxy, which provides electrical, mechanical climatic protection. encapsulation resistant cleaning solvents accordance with "IEC 60068-2-45".
MOUNTING
varistors suitable processing automatic insertion cutting bending equipment. Varistors with flanged leads provide better positioning printed-circuit boards (PCB) more accurate control over component height. This important hand mounting automatic insertion techniques; outlines flanged leads drawing. Typical Soldering duration: (Pb-bearing) duration: (Lead (Pb)-free) Resistance soldering heat duration:
ORDERING INFORMATION
varistors available number packaging options: Bulk tape reel tape ammopack basic ordering code each option given tables titled Varistors Tape Reel, Varistors Tape Ammopack Varistors Bulk. complete catalog number determine required operating parameters, Electrical Data Ordering Information table.
MARKING
varistors marked with following information: Maximum continuous voltage Series number (592, 593, 594, 596) Manufacturers logo Date manufacture
INFLAMMABILITY
varistors non-flammable. encapsulation made flammable resistant epoxy accordance with UL94V-0.
ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE RMS2) VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 20.0 10.0 20.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TYPICAL TRANSIENT CAPACITANCE CURRENT5) INRP 1000 2000 1000 2000 (pF) 1300 2800 6000 1050 2000 4000
CATALOG NUMBERS1)
10.0
NC6) 2381 x140y 2381 x140y 2381 x140y 2381 x140y 2381 x140y 2381 x170y 2381 x170y 2381 x170y 2381 x170y 2381 x170y
SAP7) VDRS05A014xyE VDRS07B014xyE VDRS10D014xyE VDRS14G014xyE VDRS20M014ByE VDRS05A017xyE VDRS07B017xyE VDRS10D017xyE VDRS14G017xyE VDRS20M017ByE
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Document Number: 29081 Revision: 06-Sep-06
2381 ./VDRS.E
Varistors
Vishay BCcomponents
ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE RMS2) VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 20.0 10.0 20.0 10.0 20.0 10.0 20.0 10.0 20.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TYPICAL TRANSIENT CAPACITANCE CURRENT5) INRP 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 (pF) 1500 3000 7500 1350 2600 6500 1600 2700 6000 1300 2200 4800 9600 1000 1800 3800 7600 1500 3100 6200 1200 2300 4700 1000 1900 3900 1500 3000 1050 2100
CATALOG NUMBERS1)
12.0 14.0 12.0 17.0 11.0 14.0 20.0 13.0 17.0 24.0 12.0 21.0 44.0 15.0 24.0 56.0 10.0 18.0 29.0 64.0 13.0 22.0 37.0 88.0 17.0 30.0 56.0 114.0
NC6) 2381 x200y 2381 x200y 2381 x200y 2381 x200y 2381 x200y 2381 x250y 2381 x250y 2381 x250y 2381 x250y 2381 x250y 2381 x300y 2381 x300y 2381 x300y 2381 x300y 2381 x300y 2381 x350y 2381 x350y 2381 x350y 2381 x350y 2381 x350y 2381 x400y 2381 x400y 2381 x400y 2381 x400y 2381 x400y 2381 x500y 2381 x500y 2381 x500y 2381 x500y 2381 x500y 2381 x600y 2381 x600y 2381 x600y 2381 x600y 2381 x600y 2381 x750y 2381 x750y 2381 x750y 2381 x750y 2381 x750y 2381 x950y 2381 x950y 2381 x950y 2381 x950y 2381 x950y 2381 x131y 2381 x131y 2381 x131y 2381 x131y 2381 x131y
SAP7) VDRS05A020xyE VDRS07B020xyE VDRS10D020xyE VDRS14G020xyE VDRS20M020ByE VDRS05A025xyE VDRS07B025xyE VDRS10D025xyE VDRS14G025xyE VDRS20M025ByE VDRS05A030xyE VDRS07B030xyE VDRS10D030xyE VDRS14G030xyE VDRS20M030ByE VDRS05A035xyE VDRS07B035xyE VDRS10D035xyE VDRS14G035xyE VDRS20M035ByE VDRS05A040xyE VDRS07B040xyE VDRS10D040xyE VDRS14G040xyE VDRS20M040ByE VDRS05C050xyE VDRS07H050xyE VDRS10P050xyE VDRS14T050xyE VDRS20W050ByE VDRS05C060xyE VDRS07H060xyE VDRS10P060xyE VDRS14T060xyE VDRS20W060ByE VDRS05C075xyE VDRS07H075xyE VDRS10P075xyE VDRS14T075xyE VDRS20W075ByE VDRS05C095xyE VDRS07H095xyE VDRS10P095xyE VDRS14T095xyE VDRS20W095ByE VDRS05C130xyE VDRS07H130xyE VDRS10P130xyE VDRS14T130xyE VDRS20W130ByE www.vishay.com
Document Number: 29081 Revision: 06-Sep-06
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2381 ./VDRS.E
Vishay BCcomponents
Varistors
ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE RMS2) VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TYPICAL TRANSIENT CAPACITANCE CURRENT5) INRP 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 (pF) 1900 1700 1500 1100
CATALOG NUMBERS1)
21.0 33.0 57.0 124.0 20.0 36.0 59.0 134.0 23.0 41.0 67.0 158.0 10.0 30.0 54.0 88.0 208.0 11.0 33.0 58.0 96.0 240.0 12.0 36.0 63.0 104.0 264.0 13.0 40.0 71.0 117.0 280.0 15.0 44.0 77.0 120.0 296.0 19.5 39.0 78.0 156.0 312.0
NC6) 2381 x141y 2381 x141y 2381 x141y 2381 x141y 2381 x141y 2381 x151y 2381 x151y 2381 x151y 2381 x151y 2381 x151y 2381 x171y 2381 x171y 2381 x171y 2381 x171y 2381 x171y 2381 x231y 2381 x231y 2381 x231y 2381 x231y 2381 x231y 2381 x251y 2381 x251y 2381 x251y 2381 x251y 2381 x251y 2381 x271y 2381 x271y 2381 x271y 2381 x271y 2381 x271y 2381 x301y 2381 x301y 2381 x301y 2381 x301y 2381 x301y 2381 x321y 2381 x321y 2381 x321y 2381 x321y 2381 x321y 2381 x351y 2381 x351y 2381 x351y 2381 x351y 2381 x351y
SAP7) VDRS05C140xyE VDRS07H140xyE VDRS10P140xyE VDRS14T140xyE VDRS20W140ByE VDRS05C150xyE VDRS07H150xyE VDRS10P150xyE VDRS14T150xyE VDRS20W150ByE VDRS05C175xyE VDRS07H175xyE VDRS10P175xyE VDRS14T175xyE VDRS20W175ByE VDRS05C230xyE VDRS07H230xyE VDRS10P230xyE VDRS14T230xyE VDRS20W230ByE VDRS05C250xyE VDRS07H250xyE VDRS10P250xyE VDRS14T250xyE VDRS20W250ByE VDRS05C275xyE VDRS07H275xyE VDRS10P275xyE VDRS14T275xyE VDRS20W275ByE VDRS05C300xyE VDRS07H300xyE VDRS10P300xyE VDRS14T300xyE VDRS20W300ByE VDRS05C320xyE VDRS07H320xyE VDRS10P320xyE VDRS14T320xyE VDRS20W320ByE VDRS05C350xyE VDRS07H350xyE VDRS10P350xyE VDRS14T350xyE VDRS20W350ByE
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ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE RMS2) VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 1000 1025 1025 1025 1025 1100 1120 1120 1120 1120 1200 1240 1240 1240 1240 1355 1355 1355 1500 1500 1500 1650 1815 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 25.0 50.0 100.0 25.0 50.0 100.0 100.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TYPICAL TRANSIENT CAPACITANCE CURRENT5) INRP 1200 2500 4500 6500 1200 2500 4500 6500 1200 2500 4500 6500 2500 4500 6500 2500 4500 6500 6500 6500 (pF)
CATALOG NUMBERS1)
18.0 51.0 67.0 110.0 328.0 20.0 56.0 73.0 120.0 344.0 21.0 63.0 82.0 135.0 360.0 89.0 145.0 376.0 98.0 160.0 408.0 448.0 496.0
NC6) 2381 x381y 2381 x381y 2381 x381y 2381 x381y 2381 x381y 2381 x421y 2381 x421y 2381 x421y 2381 x421y 2381 x421y 2381 x461y 2381 x461y 2381 x461y 2381 x461y 2381 x461y 2381 x511y 2381 x511y 2381 x511y 2381 x551y 2381 x551y 2381 x551y 2381 x621y 2381 x681y
SAP7) VDRS05C385xyE VDRS07H385xyE VDRS10P385xyE VDRS14T385xyE VDRS20W385ByE VDRS05C420xyE VDRS07H420xyE VDRS10P420xyE VDRS14T420xyE VDRS20W420ByE VDRS05C460xyE VDRS07H460xyE VDRS10P460xyE VDRS14T460xyE VDRS20W460ByE VDRS10P510xyE VDRS14T510xyE VDRS20W510ByE VDRS10P550xyE VDRS14T550xyE VDRS20W550ByE VDRS20W625ByE VDRS20W680ByE
Notes
1000 1100
Lists with products certified according (E98144), (40002622) (219883) available www.vishay.com request. sinusoidal voltage assumed normal operating condition. non-sinusoidal voltage present, type selection should based multiplying peak voltage factor 0.707. voltage measured meets requirements "paragraph CECC specification 42000". tolerance voltage High energy surges generally longer duration. maximum energy pulse 1000 given reference longer duration pulses. This pulse characterised peak current (Ip) pulse width (virtual time half value, following "IEC 60060-2, section clamping voltage corresponding energy absorbed varistor determined formula: where: dependent value when value between Peak Current Function Pulse Width drawing. current wave (requirement "paragraph B.2.10.1 CECC specification 42000" used standard pulse current clamping voltage ratings. maximum non-repetitive transient current given pulse applied during life component. composition 12NC part number replace figures from sections "Varistors Bulk", "Varistors Tape Ammopack" "Varistors Tape Reel". composition part number: Replace bulk type tape reel tape ammopack Replace straight leads straight leads with flange straight leads with flange straight leads with flange 18.25 kinked leads kinked leads with kinked leads with 18.25
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ELECTRICAL CHARACTERISTICS ELECTRICAL DATA
PARAMETER Maximum continuous voltage: Maximum non-repetitive transient current (Inrp) 2381 ./VDRS05.E 2381 ./VDRS07.E 2381 ./VDRS10.E 2381 ./VDRS14.E 2381 ./VDRS20.E Thermal resistance: 2381 ./VDRS05.E 2381 ./VDRS07.E 2381 ./VDRS10.E 2381 ./VDRS14.E 2381 ./VDRS20.E Maximum dissipation: 2381 ./VDRS05.E 2381 ./VDRS07.E 2381 ./VDRS10.E 2381 ./VDRS14.E 2381 ./VDRS20.E Temperature coefficient voltage maximum Voltage proof between interconnected leads case Storage temperature Operating temperature VALUE 1200 2500 1000 4500 2000 6500 1000 0.065 2500 UNIT
Varistors
DERATING CURVE
PEAK CURRENT FUNCTION PULSE WIDTH
(µs) 1000
Voltage
Tamb (°C)
(µs)
COMPONENT DIMENSIONS CATALOG NUMBERS millimeters
NOM. 10.0 14.0 20.0 MAX. 13.5 17.0 23.0 MAX. 11.0 15.5 19.0 25.0 MAX. 11.0 13.0 18.0 23.0 28.0 MIN. 27.0 27.0 17.0 16.0 24.0 MAX. MIN. 0.05 0.05 0.05 0.05 0.05 CATALOG NUMBER 2381 ./VDRS05.E 2381 ./VDRS07.E 2381 ./VDRS10.E 2381 ./VDRS14.E 2381 ./VDRS20.E
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VARISTORS BULK
TYPE Straight leads; Outline components with straight leads drawing1) Straight leads with flange; Outline components with flanged leads drawing Kinked leads; Outline components with kinked leads drawing Packing quantities max. Note Outline differs from other dimensions. 2381 2381 2381 2381 2381
DIMENSIONS millimeters
Outline component with straight leads
Outline component with flanged leads
dimensions, Component Dimensions Catalog Numbers table
dimensions, Component Dimensions Catalog Numbers table
Outline component with kinked leads
Outline flanged leads
min.
dimensions, Component Dimensions Catalog Numbers table
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Varistors
VARISTORS TAPE AMMOPACK
TYPE Straight leads drawing Taped version with straight leads Straight leads with flange 18.25 drawing Taped version with flanged leads Kinked leads 18.25 drawing Taped version with kinked leads Packing quantities max. Note Except 1000 pieces 15001) 1000 15001) 1000 2381 2381 2381 2381
DIMENSIONS AMMOPACK millimeters
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VARISTORS TAPE REEL
TYPE Straight leads drawing Taped version with straight leads Straight leads with flange 18.25 drawing Taped version with flanged leads Kinked leads 18.25 drawing Taped version with kinked leads Packing quantities max. 2381 2381 2381 2381
1500 1500 1500 1500
1500 1500 1500 1000
1000
PACKAGING TAPED VERSION WITH STRAIGHT LEADS (only 2381 ./VDRS05.E 2381 ./VDRS07.E)
TAPED VERSION WITH STRAIGHT LEADS (only 2381 ./VDRS10.E 2381 ./VDRS14.E)
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TAPED VERSION WITH KINKED LEADS (only 2381 ./VDRS05.E 2381 ./VDRS07.E)
Varistors
TAPED VERSION WITH KINKED LEADS (only 2381 ./VDRS10.E 2381 ./VDRS14.E)
dimensions, Taping data table
dimensions, Taping data table
TAPED VERSION WITH FLANGED LEADS (only 2381 ./VDRS05.E 2381 ./VDRS07.E)
DIMENSIONS REELS MILLIMETERS
dimensions, Taping data table
2381 VDRS05.E 2381 ./VDRS07.E
2381 VDRS10.E 2381 ./VDRS14.E
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TAPING DATA (based "IEC 60286-2"
SYMBOL PARAMETER body diameter DIMENSIONS NOMINAL (MM) TOLERANCE (MM) REMARKS
Component Dimensions table
total thickness
Component Dimensions table
mounting height
Component Dimensions table
lead diameter
Component Dimensions table
lead lead distance
Component Dimensions table
guaranteed between component tape
component pitch
12.7 25.4
feed hole pitch
12.7
cumulative pitch error mm/20 pitches
feed hole centre lead centre
3.85 8.95
guaranteed between component tape
component alignment
component alignment
tape width
18.0
1.0/-
hold down tape width
12.5
hole position
hold down tape position
18.0 height between component tape centre 20.0
2.0/-
straight lead version 2381 2381
2.0/-
straight lead version 2381 2381
lead-wire flange height
16.0 18.25
flanged kinked lead versions
feed hole diameter
total tape thickness
with cardboard tape
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Varistors
CHARACTERISTICS, (RMS); 2381 ./VDRS05.E
CHARACTERISTICS, (RMS); 2381 ./VDRS05.E
CHARACTERISTICS, (RMS); 2381 ./VDRS07.E
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CHARACTERISTICS, (RMS); 2381 ./VDRS07.E
CHARACTERISTICS, (RMS); 2381 ./VDRS10.E
CHARACTERISTICS, (RMS); 2381 ./VDRS10.E
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Varistors
CHARACTERISTICS, (RMS); 2381 ./VDRS14.E
CHARACTERISTICS, (RMS); 2381 ./VDRS14.E
CHARACTERISTICS, (RMS); 2381 ./VDRS20.E
max. leakage current
1000
max. clamping voltage
.400. .350. .300. .250. .200. .170. .140.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
1E+4
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CHARACTERISTICS, (RMS); 2381 ./VDRS20.E
max. leakage current
10000
max. clamping voltage
1000
.681. .621. .551. .511. .461. .421. .381. .351. .321. .301. .271. .251. .231. .171. .151. .141. .131. .950. .750. .600. .500.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
1E+4
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS05.E
1000
1000
1000 10000 100000
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS05.E
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Varistors
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS07.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS07.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS10.E
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS10.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS10.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS14.E
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Varistors
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS14.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS14.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS20.E
10000
1000 1000
1000 10000
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS20.E
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRS20.E
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High Surge Suppression Varistors
FEATURES
Zinc oxide disc, epoxy coated
RoHS
COMPLIANT
Straight kinked leads Component accordance RoHS 2002/95/EC WEEE 2002/96/EC
APPLICATION
Supression transients
encapsulation made flammable resistant epoxy accordance with UL94V-0.
DESCRIPTION
varistors consist disc ceramic material with tinned solid copper leads. They coated with layer ochre coloured epoxy, which provides electrical, mechanical climatic protection. encapsulation resistant cleaning solvents accordance with "IEC 60068-2-45".
QUICK REFERENCE DATA
PARAMETER Maximum continuous voltage: Maximum non-repetitive transient current Inrp 20s) Robustness terminations Drop test: Height fall Detailed specification Storage temperature Operating temperature based CECC 42000 VALUE UNIT
MOUNTING
varistors suitable processing automatic insertion cutting bending equipment. Typical Soldering duration: (Pb-bearing) duration: (Lead (Pb)-free) Resistance soldering heat duration:
MARKING ORDERING INFORMATION
varistors available number packaging options: Bulk tape reel tape ammopack basic ordering code each option given tables titled Varistors Tape Reel, Varistors Tape Ammopack Varistors Bulk. complete catalog number determine required operating parameters, Electrical Data Ordering Information table. varistors marked with following information: Maximum continuous voltage Series number (582, 583, 584, 586) Manufacture logo Date manufacture
INFLAMMABILITY
varistors non-flammable.
ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE RMS2) VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 20.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TRANSIENT CURRENT5) Inrp 1000 2000 3000 TYPICAL CAPACITANCE
CATALOG NUMBERS1)
13.0
(pF) 1600 3600 8000
NC6) 2381 x110y 2381 x110y 2381 x110y 2381 x110y 2381 x110y
SAP7) VDRH05B011xyE VDRH07D011xyE VDRH10G011xyE VDRH14M011xyE VDRH20R011ByE
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ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TRANSIENT CURRENT5) Inrp 1000 2000 3000 1000 2000 3000 1000 2000 3000 1000 2000 3000 1000 2000 3000 1000 2000 3000 1000 2000 3000 1750 3500 6000 1750 3500 6000 TYPICAL CAPACITANCE CATALOG NUMBERS1)
RMS2)
16.0 19.0 24.0 11.0 28.0 14.0 34.0 16.0 41.0 20.0 49.0 14.0 28.0 56.0 18.0 36.0 72.0
(pF) 1300 2800 6000 1050 2000 4000 1500 3000 7500 1350 2600 6500 1600 2700 6000 1300 2200 4800 9600 1000 1800 3800 7600 1500 3100 6200 1200 2300 4600
NC6) 2381 x140y 2381 x140y 2381 x140y 2381 x140y 2381 x140y 2381 x170y 2381 x170y 2381 x170y 2381 x170y 2381 x170y 2381 x200y 2381 x200y 2381 x200y 2381 x200y 2381 x200y 2381 x250y 2381 x250y 2381 x250y 2381 x250y 2381 x250y 2381 x300y 2381 x300y 2381 x300y 2381 x300y 2381 x300y 2381 x350y 2381 x350y 2381 x350y 2381 x350y 2381 x350y 2381 x400y 2381 x400y 2381 x400y 2381 x400y 2381 x400y 2381 x500y 2381 x500y 2381 x500y 2381 x500y 2381 x500y 2381 x600y 2381 x600y 2381 x600y 2381 x600y 2381 x600y
SAP7) VDRH05B014xyE VDRH07D014xyE VDRH10G014xyE VDRH14M014xyE VDRH20R014ByE VDRH05B017xyE VDRH07D017xyE VDRH10G017xyE VDRH14M017xyE VDRH20R017ByE VDRH05B020xyE VDRH07D020xyE VDRH10G020xyE VDRH14M020xyE VDRH20R020ByE VDRH05B025xyE VDRH07D025xyE VDRH10G025xyE VDRH14M025xyE VDRH20R025ByE VDRH05B030xyE VDRH07D030xyE VDRH10G030xyE VDRH14M030xyE VDRH20R030ByE VDRH05B035xyE VDRH07D035xyE VDRH10G035xyE VDRH14M035xyE VDRH20R035ByE VDRH05B040xyE VDRH07D040xyE VDRH10G040xyE VDRH14M040xyE VDRH20R040ByE VDRH05E050xyE VDRH07K050xyE VDRH10S050xyE VDRH14V050xyE VDRH20X050ByE VDRH05E060xyE VDRH07K060xyE VDRH10S060xyE VDRH14V060xyE VDRH20X060ByE
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ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TRANSIENT CURRENT5) Inrp 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 TYPICAL CAPACITANCE CATALOG NUMBERS1)
RMS2)
11.0 22.0 44.0 88.0 13.0 25.0 53.0 106.0 16.0 32.0 65.0 130.0 17.5 35.0 70.0 140.0 19.0 39.0 78.0 155.0 10.5 21.0 42.0 84.0 168.0 11.0 24.0 49.0 99.0 190.0 12.0 26.0 52.0 105.0 210.0 13.0 28.0 58.0 115.0 228.0
(pF) 1000 1900 3800 1500 3000 1320 2640 1050 2100 1900 1700 1500 1350 1250
NC6) 2381 x750y 2381 x750y 2381 x750y 2381 x750y 2381 x750y 2381 x950y 2381 x950y 2381 x950y 2381 x950y 2381 x950y 2381 x111y 2381 x111y 2381 x111y 2381 x111y 2381 x111y 2381 x131y 2381 x131y 2381 x131y 2381 x131y 2381 x131y 2381 x141y 2381 x141y 2381 x141y 2381 x141y 2381 x141y 2381 x151y 2381 x151y 2381 x151y 2381 x151y 2381 x151y 2381 x171y 2381 x171y 2381 x171y 2381 x171y 2381 x171y 2381 x191y 2381 x191y 2381 x191y 2381 x191y 2381 x191y 2381 x211y 2381 x211y 2381 x211y 2381 x211y 2381 x211y
SAP7) VDRH05E075xyE VDRH07K075xyE VDRH10S075xyE VDRH14V075xyE VDRH20X075ByE VDRH05E095xyE VDRH07K095xyE VDRH10S095xyE VDRH14V095xyE VDRH20X095ByE VDRH05E110xyE VDRH07K110xyE VDRH10S110xyE VDRH14V110xyE VDRH20X110ByE VDRH05E130xyE VDRH07K130xyE VDRH10S130xyE VDRH14V130xyE VDRH20X130ByE VDRH05E140xyE VDRH07K140xyE VDRH10S140xyE VDRH14V140xyE VDRH20X140ByE VDRH05E150xyE VDRH07K150xyE VDRH10S150xyE VDRH14V150xyE VDRH20X150ByE VDRH05E175xyE VDRH07K175xyE VDRH10S175xyE VDRH14V175xyE VDRH20X175ByE VDRH05E190xyE VDRH07K190xyE VDRH10S190xyE VDRH14V190xyE VDRH20X190ByE VDRH05E210xyE VDRH07K210xyE VDRH10S210xyE VDRH14V210xyE VDRH20X210ByE
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ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 1050 1025 1025 1025 1025 1150 1120 1120 1120 1120 1290 1240 1240 1240 1240 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TRANSIENT CURRENT5) Inrp 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 1750 3500 6000 TYPICAL CAPACITANCE CATALOG NUMBERS1)
RMS2)
16.0 32.0 65.0 130.0 255.0 17.0 35.0 70.0 140.0 275.0 20.0 40.0 80.0 155.0 303.0 21.0 42.0 85.0 175.0 350.0 22.0 45.0 92.0 190.0 382.0 25.0 51.0 102.0 205.0 410.0 27.0 54.0 107.0 215.0 420.0 28.0 56.0 112.0 225.0 430.0 29.0 58.0 115.0 230.0 440.0
(pF) 1100
NC6) 2381 x231y 2381 x231y 2381 x231y 2381 x231y 2381 x231y 2381 x251y 2381 x251y 2381 x251y 2381 x251y 2381 x251y 2381 x271y 2381 x271y 2381 x271y 2381 x271y 2381 x271y 2381 x301y 2381 x301y 2381 x301y 2381 x301y 2381 x301y 2381 x321y 2381 x321y 2381 x321y 2381 x321y 2381 x321y 2381 x351y 2381 x351y 2381 x351y 2381 x351y 2381 x351y 2381 x381y 2381 x381y 2381 x381y 2381 x381y 2381 x381y 2381 x421y 2381 x421y 2381 x421y 2381 x421y 2381 x421y 2381 x461y 2381 x461y 2381 x461y 2381 x461y 2381 x461y
SAP7) VDRH05E230xyE VDRH07K230xyE VDRH10S230xyE VDRH14V230xyE VDRH20X230ByE VDRH05E250xyE VDRH07K250xyE VDRH10S250xyE VDRH14V250xyE VDRH20X250ByE VDRH05E275xyE VDRH07K275xyE VDRH10S275xyE VDRH14V275xyE VDRH20X275ByE VDRH05E300xyE VDRH07K300xyE VDRH10S300xyE VDRH14V300xyE VDRH20X300ByE VDRH05E320xyE VDRH07K320xyE VDRH10S320xyE VDRH14V320xyE VDRH20X320ByE VDRH05E350xyE VDRH07K350xyE VDRH10S350xyE VDRH14V350xyE VDRH20X350ByE VDRH05E385xyE VDRH07K385xyE VDRH10S385xyE VDRH14V385xyE VDRH20X385ByE VDRH05E420xyE VDRH07K420xyE VDRH10S420xyE VDRH14V420xyE VDRH20X420ByE VDRH05E460xyE VDRH07K460xyE VDRH10S460xyE VDRH14V460xyE VDRH20X460ByE
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ELECTRICAL DATA ORDERING INFORMATION
MAXIMUM CONTINUOUS VOLTAGE VOLTAGE3) MAXIMUM VOLTAGE STATED CURRENT 1290 1290 1290 1290 1355 1355 1355 1355 1500 1500 1500 1650 1650 1650 1815 1815 1815 10.0 25.0 50.0 100.0 10.0 25.0 50.0 100.0 25.0 50.0 100.0 25.0 50.0 100.0 25.0 50.0 100.0 MAXIMUM ENERGY4) 1000 MAXIMUM NON-REP. TRANSIENT CURRENT5) Inrp 1750 3500 6000 1750 3500 6000 3500 6000 3500 6000 3500 6000 TYPICAL CAPACITANCE CATALOG NUMBERS1)
RMS2)
59.0 116.0 233.0 450.0 60.0 118.0 235.0 460.0 127.0 255.0 510.0 140.0 283.0 566.0 155.0 310.0 620.0
(pF)
NC6) 2381 x481y 2381 x481y 2381 x481y 2381 x481y 2381 x511y 2381 x511y 2381 x511y 2381 x511y 2381 x551y 2381 x551y 2381 x551y 2381 x621y 2381 x621y 2381 x621y 2381 x681y 2381 x681y 2381 x681y
SAP7) VDRH07K480xyE VDRH10S480xyE VDRH14V480xyE VDRH20X480ByE VDRH07K510xyE VDRH10S510xyE VDRH14V510xyE VDRH20X510ByE VDRH10S550xyE VDRH14V550xyE VDRH20X550ByE VDRH10S620xyE VDRH14V620xyE VDRH20X620ByE VDRH10S680xyE VDRH14V680xyE VDRH20X680ByE
1000
Notes
1100
Lists with products certified according (E98144), (40013495) (219883) available www.vishay.com request. sinusoidal voltage assumed normal operating condition. non-sinusoidal voltage present, type selection should based multiplying peak voltage factor 0.707. voltage measured meets requirements "paragraph CECC specification 42000". tolerance voltage High energy surges generally longer duration. maximum energy pulse 1000 given reference longer duration pulses. This pulse characterised peak current (Ip) pulse width (virtual time half value, following "IEC 60060-2, section 6"). clamping voltage corresponding energy absorbed varistor determined formula: where: dependant value when value between Peak Current Function Pulse Width drawing. current wave (requirement "paragraph B.2.10.1 CECC specification 42000" used standard pulse current clamping voltage ratings. maximum non-repetitive transient current given pulse applied during life component. composition 12NC part number replace figures from sections "Varistors Bulk", "Varistors Tape Ammopack" "Varistors "Tape Reel". composition part number: Replace bulk type tape reel tape ammopack Replace straight leads kinked leads kinked leads with kinked leads with 18.25
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ELECTRICAL CHARACTERISTICS ELECTRICAL DATA
PARAMETER Maximum continuous voltage: Maximum non-repetitive transient current (Inrp) µs): 2381 ./VDRH05.E 2381 ./VDRH07.E 2381 ./VDRH10.E 2381 ./VDRH14.E 2381 ./VDRH20.E Thermal resistance: 2381 ./VDRH05.E 2381 ./VDRH07.E 2381 ./VDRH10.E 2381 ./VDRH14.E 2381 ./VDRH20.E Maximum dissipation: 2381 ./VDRH05.E 2381 ./VDRH07.E 2381 ./VDRH10.E 2381 ./VDRH14.E 2381 ./VDRH20.E Temperature coefficient voltage maximum Voltage proof between interconnected leads case Storage temperature Operating temperature VALUE 1750 1000 3500 2000 6000 3000 1000 0.065 2500 UNIT
DERATING CURVE
PEAK CURRENT FUNCTION PULSE WIDTH
Voltage
Tamb (°C)
COMPONENT DIMENSIONS CATALOG NUMBERS millimeters
NOM. 10.0 14.0 20.0 MAX. 13.5 17.0 23.0 MAX. 11.0 15.5 19.0 25.0 MAX. 11.0 13.0 18.0 23.0 28.0 MIN. 27.0 27.0 17.0 16.0 24.0 MAX. 0.05 0.05 0.05 0.05 0.05 CATALOG NUMBER 2381 ./VDRH05.E 2381 ./VDRH07.E 2381 ./VDRH10.E 2381 ./VDRH14.E 2381 ./VDRH20.E
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VARISTORS BULK
TYPE 2381 2381 2381 2381 2381
Straight leads; Outline components with straight leads drawing
Kinked leads; Outline components with kinked leads drawing
Packing quantities max.
DIMENSIONS millimeters
Outline component with straight leads Outline component with kinked leads
min.
dimensions, Component Dimensions catalog Numbers table
dimensions, Component Dimensions catalog Numbers table
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VARISTORS TAPE AMMOPACK
TYPE 2381 2381 2381 2381
Straight leads drawing Taped version with straight leads Kinked leads 18.25 drawing Taped version with kinked leads Packing quantities max. Note Except 1000 pieces 15001) 1000 15001) 1000
DIMENSIONS AMMOPACK millimeters
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VARISTORS TAPE REEL
TYPE Straight leads drawing Taped version with straight leads Kinked leads 18.25 drawing Taped version with kinked leads Packing quantities max. 1500 1500 1500 1500 1500 1500 1500 1000 1000 2381 2381 2381 2381
PACKAGING TAPED VERSION WITH STRAIGHT LEADS (only 2381 ./VDRH05.E 2381 ./VDRH07.E)
TAPED VERSION WITH STRAIGHT LEADS (only 2381 ./VDRH10.E 2381 ./VDRH14.E)
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TAPED VERSION WITH KINKED LEADS (only 2381 ./VDRH10.E 2381 ./VDRH14.E)
TAPED VERSION WITH KINKED LEADS (only 2381 ./VDRH10.E 2381 ./VDRH14.E)
min.
detail
dimensions, Taping data table
dimensions, Taping data table
DIMENSIONS REELS millimeters
2381 ./VDRH05.E 2381 ./VDRH07.E
2381 ./VDRH10.E 2381 ./VDRH14.E
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TAPING DATA (based "IEC 60286-2"
DIMENSIONS/TOLERANCE SYMBOL PARAMETER Note Guaranteed between component tape. Cumulative pitch-error pitches. With cardboard tape from 0.1. mounting height mounting height body diameter feed hole diameter lead wire diameter lead lead distance1) distance component tape center lead-wire clinch height component alignment lead length component pitch feed hole pitch2) feed hole center lead center component alignment total thickness total tape thickness3) tape width hold down tape width hole position hold down tape position 18.0 1.0/- 12.5 27.0 12.7 12.7 3.85 10.0 11.0 17.0 25.4 12.7 8.95 16.0 0.05 11.0 11.0 13.0 0.05 15.5 18.0 13.5 19.0 23.0 17.0
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CHARACTERISTIC, (RMS); 2381 ./VDRH05.E
max. leakage current 1000
VOLTAGE
max. clamping voltage
.400. .350. .300. .250. .200. .170. .140. .110.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
CHARACTERISTIC, (RMS); 2381 ./VDRH05.E
max. leakage current 10000
VOLTAGE
.461. .421. .381. .301. .271. .251. .231. .171. .151. .141. .131. 950. .750. .600.
max. clamping voltage
1000
.500.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
CHARACTERISTIC, (RMS); 2381 ./VDRH07.E
max. leakage current 1000
VOLTAGE
max. clamping voltage
.250. .200. .170. .140. .110.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
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CHARACTERISTIC, (RMS); 2381 ./VDRH07.E
max. leakage current 10000
VOLTAGE
.511. .461. .421. .381. .321. .301. .271. .231. .191. .171. .151. .141. .131. .950. .750. .600. .500.
max. clamping voltage
1000
1E-5
1E-4
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2
1E+3
1E+4
CURRENT
CHARACTERISTIC, (RMS); 2381 ./VDRH10.E
max. leakage current
1000
VOLTAGE
.400. .350. .300. .250. .200.
max. clamping voltage
.170. .140. .110.
1E-5
1E-4
1E-3
1E-2
1E-1 CURRENT
1E+0
1E+1
1E+2
1E+3
CHARACTERISTIC, (RMS); 2381 ./VDRH10.E
max. leakage current
10000
VOLTAGE
max. clamping voltage
.301. .271. .251. .231. .171. .151. .141. .131. .950. .750. .600. .500.
1000
1E-5
1E-4
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2
1E+3
1E+4
CURRENT
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High Surge Suppression Varistors
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CHARACTERISTIC, (RMS); 2381 ./VDRH10.E
max. leakage current 10000
VOLTAGE
max. clamping voltage
1000
.681. .621. .551. .511. .461. .421. .381. .321.
1E-5
1E-4
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2
1E+3
1E+4
CURRENT
CHARACTERISTIC, (RMS); 2381 ./VDRH14.E
max. leakage current
1000
VOLTAGE
.400. .350. .300. .250. .200. .170. .140. -110.
max. clamping voltage
1E-5 1E-4 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4
CURRENT
CHARACTERISTIC, (RMS); 2381 ./VDRH14.E
max. leakage current
10000
VOLTAGE
.301. .271. .251. .231.
max. clamping voltage
1000
.171. .151. .141. .131. .950. .750. .600. .500.
1E-5 1E-4 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4
CURRENT
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CHARACTERISTIC, (RMS); 2381 ./VDRH14.E
max. leakage current
10000
VOLTAGE
max. clamping voltage
.681. .621. .551. .511. .461. .421. .381.
1000
.321.
1E-5
1E-4
1E-3
1E-2
1E-1
1E+0
1E+1
1E+2
1E+3
1E+4
CURRENT
CHARACTERISTIC, (RMS); 2381 ./VDRH20.E
max. leakage current
1000
VOLTAGE
.400. .350. .300. .250. .200.
max. clamping voltage
.170. .140. -110.
1E-5 1E-4 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4
CURRENT
CHARACTERISTIC, (RMS); 2381 ./VDRH20.E
max. leakage current
10000
VOLTAGE
max. clamping voltage
.301. .271. .251. .231. .171. .151. .141. .131. .950. .750. .600. .500.
1000
1E-5 1E-4 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4
CURRENT
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CHARACTERISTIC, (RMS); 2381 ./VDRH20.E
max. leakage current
10000
VOLTAGE
max. clamping voltage
.681. .621. .551. .511. .461. .421. .381.
1000
.321.
1E-5 1E-4 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4
CURRENT
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH05.E
10000
MAXIMUM PEAK CURRENT
1000 1000 10000 100000 1000000
1000 (µs) 10000
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH05.E
10000
MAXIMUM PEAK CURRENT
1000
1000 10000 100000 1000000
(µs)
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH07.E
1000
MAXIMUM PEAK CURRENT
1000 10000 100000 1000000
1000 tp(µs) 10000
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH07.E
10000
MAXIMUM PEAK CURRENT
1000 10000 100000 1000000
1000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH10.E
10000
MAXIMUM PEAK CURRENT
1000
1000 10000 100000 1000000
1000 (µs) 10000
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH10.E
10000
1000 10000
MAXIMUM PEAK CURRENT
1000
100000 1000000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH10.E
10000
MAXIMUM PEAK CURRENT
1000
1000 10000 100000 1000000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH14.E
10000
MAXIMUM PEAK CURRENT
1000 1000 10000 100000 1000000
1000 (µs) 10000
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH14.E
10000
1000 10000
MAXIMUM PEAK CURRENT
1000
100000 1000000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH14.E
10000 1000
1000 10000
MAXIMUM PEAK CURRENT
100000 1000000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH20.E
10000
MAXIMUM PEAK CURRENT
1000
1000 10000 100000 1000000
1000 (µs) 10000
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MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH20.E
10000
MAXIMUM PEAK CURRENT
1000 10000
1000
100000 1000000
(µs)
MAXIMUM APPLICABLE TRANSIENT CURRENT FUNCTION PULSE DURATION, (RMS); 2381 ./VDRH20.E
10000
MAXIMUM PEAK CURRENT
1000 10000
1000
100000 1000000
(µs)
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Model Numbers 2381 90001/ HUMIDITY-SENS-E
Humidity Sensor
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2381 90001/HUMIDITY-SENS-E
Vishay BCcomponents
Humidity Sensor
APPLICATIONS
Humidity measurements electronic hygrometers domestic Self-regulating humidifiers, etc.
DESCRIPTION QUICK REFERENCE DATA
PARAMETER Humidity range (RH) Capacitance kHz; Sensitivity between Frequency Temperature dependence Response time minutes indicated change circulating air): between between Hysteresis (for excursion Maximum voltage Storage humidity range (RH) Ambient temperature range: operating storage Drop test: height free fall Mass Note Unless otherwise stated, measurements accordance with "IEC publication 60539" Component lead (Pb)-free Component accordance RoHS 2002/95/EC WEEE 2002/96/EC Stability accordance with "CECC 43000" "IEC 60068-2" VALUE UNIT 0.035 0.05 pF/%RH 1000 %RH/K
This capacitive atmospheric humidity sensor consists non-conductive foil, which covered both sides with layer gold. dielectric constant foil changes function relative humidity ambient atmosphere and, accordingly, capacitance value sensor measure relative humidity. foil clamped between contact springs assembled plastic housing. provided with connecting pins which printed-circuit boards with grid pitch 2.54 provision also made fastening with bolts. characteristics affected incidental water condensation sensor foil. should exposed either acetone chlorine vapours.
MOUNTING
device soldered directly printed-circuit board fastened with bolts.
SOLDERING
Solderability: Resistance heat:
ROBUSTNESS TERMINATIONS
Tensile strength:
ELECTRICAL CHARACTERISTICS
(pF)
MEA832
DIMENSIONS millimeters
15.5
23.0
1.15 5.08
17.0 11.5
Typical capacitance function relative humidity
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Notes
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online information product information current list sales offices, representatives distributors, visit website: www.vishay.com
WORLDWIDE SALES CONTACTS
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VARISTORS HumIDIT SENSOR
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DATA
Copyright 2006 Vishay Intertechnology, Inc. Registered Trademarks Vishay Intertechnology, Inc. rights reserved. printed Germany. Specifications subject change without notice.
VSE-DB0054-0610

VAristors humidity sensors vishay bccomponents vse-db0054-06

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