LCD05C thru LCD24C CAPACITANCE ARRAY APPLICATIONS

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LCD05C thru LCD24C CAPACITANCE ARRAY APPLICATIONS

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05018
LCD05C
thru
LCD24C
CAPACITANCE ARRAY
APPLICATIONS
Ethernet 10/100 Base RS-458 xDSL SCSI Audio/Video Ports
COMPATIBILITY (EN61000-4)
61000-4-2 (ESD): 15kV, Contact 61000-4-4 (EFT): 5/50ns 61000-4-5 (Surge): 24A, 8/20µs Level (Line-Ground) Level (Line-Line)
FEATURES
Watts Peak Pulse Power Line (tp=8/20µs) Bidirectional Configuration Protection kilovolts Available Voltage Types: Standard Dual-In-Line Package Protects Lines Capacitance: 15pF RoHS Compliant
MECHANICAL CHARACTERISTICS
Molded Dual-In-Line (DIP) Package Weight grams (Approximate) Available Lead-Free Pure-Tin Plating(Annealed) Solder Reflow Temperature: Pure-Tin 100: 260-270°C Consult Factory Leaded Device Availability Flammability Rating 94V-0 Packaging: Pieces Tube Marking: Logo, Part Number, Date Code Defined Package
CONFIGURATION
05018.R7 2/07
www.protekdevices.com
LCD05C
thru
LCD24C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power 8/20µs) Figure Operating Temperature Storage Temperature
SYMBOL
TSTG
VALUE
UNITS
Watts
ELECTRICAL CHARACTERISTICS LINE
PART NUMBER (See Note RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM CLAMPING VOLTAGE (See Fig. VOLTS 12.3 19.0 25.5 40.0
25°C Unless Otherwise Specified MAXIMUM LEAKAGE CURRENT MAXIMUM CAPACITANCE TEMPERATURE COEFFICIENT V(BR) qV(BR) mV/°C
MAXIMUM CLAMPING VOLTAGE (See Fig.
VOLTS LCD05C LCD08C LCD12C LCD15C LCD24C 12.0 15.0 24.0
V(BR) VOLTS 13.3 16.7 26.7
@8/20µs 25.5V
@VWM
Note Tested pairs &14,
10,000
Peak Pulse Power Watts
FIGURE PEAK PULSE POWER PULSE TIME
Peak Pulse Current
FIGURE PULSE WAVE FORM
Peak Value TEST WAVEFORM PARAMETERS 20µs
800W 8/20µs Waveform 1,000
Pulse Duration
1,000
10,000
Time
05018.R7 2/07
www.protekdevices.com
LCD05C
thru
LCD24C
GRAPHS
FIGURE POWER DERATING CURVE
Rated Power
Peak Pulse Power 8/20µs
Average Power Lead Temperature
FIGURE OVERSHOOT CLAMPING VOLTAGE LCD05C
Volts Division
Test Pulse: kilovolt, 1/30ns (waveform)
FIGURE TYPICAL CLAMPING VOLTAGE PEAK PULSE CURRENT LCD05C
Clamping Voltage Volts
Peak Pulse Current Amps
05018.R7 2/07
www.protekdevices.com
LCD05C
thru
LCD24C
APPLICATION NOTE
Series capacitance, bidirectional arrays that designed protect high speed data lines from damaging effects EFT. This product series surge capability Watts line 8/20µs waveshape offers protection 40kV. BIDIRECTIONAL COMMON-MODE CONFIGURATION (Figure Ideal applications, Series provides eight lines protection common-mode configuration depicted Figure Circuit connectivity follows: Pins connected ground. Pins connected Port Pins connected Port Pins connected Port
Figure1. Typical Common- Mode Protection Circuit
PORT
OUTPUT CONNECTOR
OUTPUT CONNECTOR
PORT
CIRCUIT BOARD LAYOUT RECOMMENDATIONS Circuit board layout critical Electromagnetic Compatibility (EMC) protection. following guidelines recommended: protection device should placed near input terminals connectors. placing close connectors, device will divert transient current immediately before coupled into nearby traces. path length between devices protected line should minimized conductive loops including power ground loops should minimized transient current return path ground should kept short possible reduce parasitic inductance. Ground planes should used whenever possible. Multilayer PCBs, ground vias.
OUTPUT CONNECTOR
OUTPUT CONNECTOR
PORT
DPORT
05018.R7 2/07
www.protekdevices.com
LCD05C
thru
LCD24C
PACKAGE OUTLINE DIMENSIONS
PACKAGE OUTLINE
DIMENSIONS
Orientation (Pin Places Places Places
MILLIMETERS 7.37 6.10 0.25 0.51 3.17 0.84 0.38 2.54
INCHES
Places
0.780 19.8 0.290 0.310 7.87 0.240 0.260 6.60 0.010 0.020 0.50 0.020 0.200 5.08 0.125 0.070 1.78 0.84 0.033 0.033 0.015 0.021 0.53 2.54 0.100 0.100
NOTES: Dimensions exclusive mold flash metal burrs. BULK ORDERING NOMENCLATURE: Suffix Product Shipped Tubes Tube. Suffix Lead-Free, Pure-Tin Plating, i.e., LCD05C-LF.
Outline Dimensions: 11/01, 06003
COPYRIGHT ProTek Devices 2007 SPECIFICATIONS: ProTek reserves right change electrical mechanical characteristics described herein without notice (except JEDEC). DESIGN CHANGES: ProTek reserves right discontinue product lines without notice, that final judgement concerning selection specifications buyer's that furnishing engineering technical assistance, ProTek assumes responsibility with respect selection specifications such products.
ProTek Devices 2929 South Fair Lane, Tempe, 85282 Tel: 602-431-8101 Fax: 602-431-2288 E-Mail: sales@protekdevices.com Site: www.protekdevices.com
www.protekdevices.com
05018.R7 2/07

LCD05C thru LCD24C CAPACITANCE ARRAY APPLICATIONS

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