AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 600W > P6KE Automotive Series
RoHS
P6KE Automotive Series
Description
The P6KE Automotive Series is designed specifically
to protect sensitive electronic equipment from voltage
transients induced by lightning and other transient voltage
events.
Features
• Halogen-Free
• Low incremental surge
resistance
• RoHS compliant
• Typical IR less than 1μA
above 13V
• Typical maximum
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT • High temperature
soldering guaranteed:
Agency Approvals
• Glass passivated chip
260°C/40 seconds /
0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
Underwriters Laboratory
Flammability classification
94V-O
junction in DO-15 Package
• 600W peak pulse
AGENCY
AGENCY FILE NUMBER
E128662/E230531
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0 Volts to BV min
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
• MatteTin Lead–free plated
• Excellent clamping
capability
Parameter
Symbol
PPPM
Value
600
Unit
W
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Applications
Steady State Power Dissipation on
inifinite heat sink atTL=75ºC (Fig. 5)
PD
IFSM
VF
5.0
100
3.5
W
A
TVS devices are ideal for the protection of I/O interfaces,
CC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
V
Maximum Instantaneous Forward
Voltage at 50A for Unidirectional only
V
Operating Junction and Storage
Temperature Range
T , TSTG -55 to 175
°C
J
TypicalThermal Resistance Junction
to Lead
RuJL
RuJA
20
75
°C/W
°C/W
TypicalThermal Resistance Junction
to Ambient
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated aboveTA = 25OC per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
P6KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P6KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM