TransientVoltage Suppression Diodes
Axial Leaded – 600W > P6KE series
Pb e3
P6KE Series
RoHS
Description
Bi-directional
The P6KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• 600W peak pulse
• Compatible with high
temperature reflow
soldering (260°C/40 s)
Uni-directional
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Glass passivated chip
junction in DO-15 Package
• 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
• Whisker test conducted
based onTable 4a and 4c
of JEDEC JESD201A
• VBR @TJ= VBR@25°C
x (1+αT x (TJ - 25))
(αT:Temperature
Coefficient, typical value
is 0.1%)
• IL Recognized epoxy
meeting flammability
classification V-0
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
• Pb-free E3 means 2nd
level interconnect is
Pb-free and the terminal
finish material is tin(Sn)
(IPC/JEDEC J-STD-
609A.01)
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
PPPM
Value
600
Unit
W
Peak Pulse Power Dissipation by
10/1000μsTest Waveform (Fig.2)
(Note 1), (Note 4)
Steady State Power Dissipation on
Infinite Heat Sink atTL=75ºC
• IEC-61000-4-2 ESD
30kV(Air), 30kV (Contact)
PD
5.0
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)
• EFT protection of data
lines in accordance with
IEC 61000-4-4
• Low incremental surge
resistance
IFSM
100
VF
3.5/5.0
V
Operating Junction and Storage
Temperature Range
TJ, TSTG -55 to 175
°C
• Typical IR less than 1μA
when VBR min>12V
TypicalThermal Resistance
Junction to Lead
°C/W
°C/W
RθJL
RθJA
20
75
Applications
TypicalThermal Resistance
Junction to Ambient
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 aboveTJ (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. The PPPM of stacked-die parts is 800W and please contact littelfuse for the detail
stacked-die parts.
Additional Infomarion
Functional Diagram
Bi-directional
Datasꢀeet
Saꢀples
ꢀesourꢁes
Cathode
Anode
Uni-directional
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/22/17