TVS Diodes
Axial Leaded – 600W > P6KE series
Pb e3
RoꢀS
P6KE Series
Description
The P6KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Bi-directional
Features
• 600W peak pulse
• Typical IR less than 1μA
when VBR min>12V
• Compatible with high
temperature reflow
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
Uni-directional
• Glass passivated chip
soldering (260°C/30 s)
junction in DO-15 Package
• VBR @TJ= VBR@25°C
x (1+αT x (TJ - 25))
(αT:Temperature
Coefficient, typical value
is 0.1%)
• UL Recognized epoxy
meeting flammability
classification V-0
• Fast response time:
typically less than 1.0ps
from 0 Volts to BV min
• Excellent clamping
capability
•Typical failure mode is
short from over-specified
voltage or current
Agency Approvals
Agency
Agency File Number
E230531
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
• Matte tin lead–free plated
• Whisker test conducted
based onTable 4a and 4c
of JEDEC JESD201A
• IEC 61000-4-2 ESD
30kV(Air), 30kV (Contact)
• EFT protection of data
lines in accordance with
IEC 61000-4-4
• Low incremental surge
resistance
• Halogen free and RoHS
compliant
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation(Fig.2) by 10/1000us
Test Waveform(Fig.4)(Note 1)
-Single Die Parts
• Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal finish
material is tin(Sn) (IPC/
JEDEC J-STD-609A.01)
PPPM
600
W
Peak Pulse Power Dissipation(Fig.2) by
10/1000usTest Waveform(Fig.4)(Note 1)
-Stacked Die Parts(Note 4)
PPPM
800
W
Steady State Power Dissipation on Infinite Heat
Sink atTL=75ºC
PD
IFSM
VF
5.0
100
W
A
Peak Forward Surge Current, 8.3ms Single Half
Sine Wave Unidirectional Only (Note 2)
Maximum Instantaneous Forward Voltage at 50A
for Unidirectional Only (Note 3)
3.5/5.0
V
Operating Junction and StorageTemperature
Range
TJ, TSTG -55 to 175 °C
Applications
TypicalThermal Resistance Junction to Lead
TypicalThermal Resistance Junction to Ambient
RƟJL
RƟJA
20
75
°C/W
°C/W
TVS components are ideal for the protection of I/O
interfaces, VCC bus and other vulnerable circuits used in
telecom, computer, industrial and consumer electronic
applications.
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) = 25OC per Fig. 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum.
3. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts.
4. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics.
Additional Infomarion
Functional Diagram
Bi-directional
Dꢀꢁꢀsꢂeeꢁ
Sꢀꢁꢂꢃes
ꢀesoꢁꢂꢃes
Catꢀode
ꢁnode
Uni-directional
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: JC.10/26/20