TransientVoltage Suppression Diodes
Axial Leaded – 1500W > LCE series
RoHS
LCE Series
Description
The LCE Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Features
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soldering guaranteed:
260°C/40 seconds /
0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
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Underwriters Laboratory
Flammability classification
94V-O
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plated
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applications
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junction in DO-201
Package
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capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
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typically less than 1.0ps
from 0 Volts to BV min
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662/E230531
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
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capability
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resistance
Parameter
Symbol
PPPM
Value
1500
Unit
W
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Applications
Steady State Power Dissipation on
infinite heat sink atTL=75ºC (Fig. 5)
TVS devices are ideal for the protection of I/O interfaces,
VCC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
PD
6.5
W
°C
Operating Junction and Storage
Temperature Range
T , TSTG -55 to 175
J
Note:
1. Non-repetitive current pulse , per Fig. 3 and derated aboveTA = 25OC per Fig. 2.
©2009 Littelfuse, Inc.
93
Revision: January 09, 2009
LCE Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/LCE.html for current information.