Series Series (ZnO:Zinc Oxide) (Small capacitance) series EZ
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Top Searches for this datasheet
Multilayer Varistor pulse,Burst pulse
Series Series
(ZnO:Zinc Oxide) (Small capacitance)
series EZJZ
series EZJS
EZJZ
high speed signal line Power line
(High capacitance)
(ST:Strontium Titanate)
EZJS
Multilayer monolithic ceramic construction Excellent solderability superior heat resistance Large surge current energy capabilities withstanding small size. Series EZJZ Multilayer varistor Zinc oxide ceramic. suppresses pulse noise(ESD, burst-noise) protects equipment from transient surge. This Varistor suitable high-speed signal line small capacitance. Series EZJS Multilayer varistor Strontium Titanate ceramic suppresses pulse noise, especially high frequency noise(ESD, burst-noise) protects equipment from transient surge. This Varistor suitable low-frequency signal circuit power audio signal line large capacitance.
Features
Construction
Precautions Handling Page Recommended Applications
Applications Examples
mother board CD-ROM Cellular teleptone, Photoelectric sensor Proximity sensor Pressure switch Flowmeter motor Series EZJS Series EZJZ
Series
Ultra capacitance
Recommended Applications (Hz)
max.)
capacitance
High capacitance
some tens Power, Relay. signal line High frequency circuit (USB,IEEE1394,etc) some tens Power, Relay. signal line High frequency circuit (USB,IEEE1394,etc) some hunderds Power, Relay. Audio signal
(4700 22000
Dimmension mm(not scale)
(Unit:mm) Size Code Part Numbers (EIA) 0402 EZJZ0@@@@@A 1.00±0.10 0603 EZJZ1@@@@@A 1.60±0.15 EZJS2VB233 0805 2.00±0.20 EZJS2Y@@@ 0.50±0.10 0.80±0.10 1.25±0.20 0.50±0.10 0.80±0.20 0.80±0.10 1.25±0.20 0.20±0.10 0.30±0.20 0.50±0.25
Equivalent Impules suppression
Series EZJZ
Series EZJS
Inpules wave form
Clamped wave form
Typical circuits requiring protection
Interface Circuit IEEE1394 Interface Circuit
Protection
Motor Electromagnetic surge absorption
EZJZ Series(EZJZ@V171AA) EZJZ Series EZJZ Series EZJS Series
Multilayer Varistor
Series:
EZJZ (ZnO)
Explanation Part Numbers
Ratings Characteristics
Type Ultra capacitance Part EZJZ0V171AA EZJZ1V171AA EZJZ0V120JA EZJZ0V270EA EZJZ1V120KA EZJZ1V270GA EZJZ1V330GA Maximum Allowable Voltage Varistor Voltage Capacitance max. max. max. max. max. max. max. Maximum Peak Current 8/20
capacitance
Operating Temperature Range:
Typical Characteristics
Voltage Current
Multilayer Varistor
Series:
EZJS (ST)
Explanation Part Numbers
Ratings Characteristics
Part EZJS2VB223 EZJS2YC822 EZJS2YD472 Maximum Allowable Voltage Varistor Voltage (V0.1mA) Capacitance (Typical) 22000 8200 4700 Maximum IEC61000-4-2
Operating Temperature Range:
Typical Characteristics
Voltage Current
EZJS2YD472 EZJS2YC822 EZJS2VB223
Performance Characteristics Electrical
Characteristics Test Method Unless otherwise specified test measurements shall made temperature relative humidity %RH. results obtained doubted further test should carried temperature relative humidity %RH. maximum voltage that applied continuously specified operating temperature. voltage between terminals with specified measuring current applied called VcmA. measurement shall made fast possible avoid heat affection. Capacitance shall measured with specified measuring frequency, Vms., bias Maximum current within varistor voltage change when standard impulse current 8/20 applied times with interval minutes. maximum within varistor voltage change ±10% when impressing times (five times positivenegatives each polarity) which based IEC61000-4-2 Coefficient indicating dependency characteristics temperature. This shown change ambient operating temperature. This shown maximum capacitance change ambient operating temperature. meet specified value.
EZJZ Series: ±0.1 EZJS Series: ±0.3
Specifications
Standard Test Condition
Maximum allowable Voltage
Varistor voltage
Capacitance
meet specified value.
Maximum peak current
Maximum
Temperature coefficient Varistor Voltage Temperature coefficient capacitance
EZJZ Series: EZJS Series:
Mechanical requirements
Characteristics Test Method After securing specimen body with tweezers dipping specified soldering flux, specimen shall completely immersed into soldering bath having temperature 230±5 seconds. then specimen shall visually examined. specified soldering flux solder following: Soldering Flux: Ethanol solution rosin about weight Solder: Eutectic solder After preheating specimen according following conditions Table-1, specimen shall completely immersed into soldering bath having temperature 270±5 3±0.5 seconds. then stored room temperature 24±2 hours. Thereafter, change mechanical damage shall examined.
Step Temperature Period
Specifications
Solderability
Approximately terminals shall covered with solder uniformly,
Resistance soldering heat
remarkable mechanical
Performance Characteristics Environmental
Characteristics Test Methods Solder specimen testing shown Fig.1. Condition specimen each temperature from step this order period shown table specifications. Before measurement after test, specimen shall left stand mechanical damage shall examined.
Step Temperature Room Temp. Room Temp. Period min. min. min. min.
Specifications remarkable mechanical damage
Temperature Cycle
Cycles cycles
Lower operating temperature Upper operating temperature Solder specimen testing shown Fig.1. max. Allowable Voltage shall applied continuously specimen specified conditions specified period then stored room temperature normal humidity 24±2 hours. Thereafter, change mechanical damage shall examined. Ambient condition :40±2 Period 500+24 hours Solder specimen testing shown Fig.1. max. Allowable Voltage shall applied continuously specimen specified conditions specified period then stored room temperature normal humidity 24±2hours. Thereafter, change mechanical damage shall examined. Ambient temp. Upper operating temperature Period 500+24 hours Fig.1 remarkable mechanical damage
Damp Heat Load
remarkable mechanical damage
High Temperature Load (Dry Heat Load)
(Unit:
Material
Glass epoxy/PC board
Copper foil (0.035 thickness) Solder resist
Size code(EIA) 0402 0603 0805
1.65
Packaging Specifications
Standard Packing Quantity Series Size Code (EIA) 0402 0603 0805 Thickness 1.45 max. max. max. max. Paper taping Pitch: 10,000 pcs./reel Pitch: 14,000 pcs./reel Pitch: 15,000 pcs./reel Embossed taping Pitch: 2,000 pcs./reel
EZJZ EZJS
Paper Taping
Reel
(Unit:
Size Code Symbol
0402
±0.05 ±0.05 ±0.2 ±0.05 ±0.10 ±0.05 ±0.05 ±0.1 +0.1 max. max.
0.65 1.15 3.50 1.75 2.00 2.00
Symbol Dim. (mm) f180
f60.0±0.5 13.0±0.5 21.0±0.8 2.0±0.5 9.0±0.3 1.3±0.2
(Unit:
Symbol Size Code
Leader Part Taped Tape
0603 0805
±0.1
±0.1
1.65
±0.20 ±0.2
±0.2 ±0.05 ±0.10 ±0.1 ±0.05 ±0.1 +0.1 max. max.
3.50 1.75 2.00
Embossed Taping Leader part
(Unit:
Size Code Symbol
0805
±0.20 ±0.20 ±0.2 ±0.05 ±0.10 ±0.1 ±0.05 ±0.1 +0.1 max. max.
1.55 2.35 3.50 1.75 2.00
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