105
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Transient Voltage Suppression Diodes
Revision: January 09, 2009
Axial Leaded – 5000W > 5KP series
5KP Series
Please refer to http://www.Littelfuse.com/series/5KP.html for current information.
5KP Series
AGENCY AGENCY FILE NUMBER
E128662/E230531
5KP Series
TVS devices are ideal for the protection of I/O interfaces,
V
CC
bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Applications
Features
The 5KP Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Description
Parameter Symbol Value Unit
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
P
PPM
5000 W
Steady State Power Dissipation on
inifinite heat sink at T
L
=75ºC (Fig. 5)
P
D
8.0 W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
I
FSM
400 A
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only (Note 3)
V
F
3.5/5.0 V
Operating Junction and Storage
Temperature Range
T
J
, T
STG
-55 to 175 °C
Typical Thermal Resistance Junction
to Lead
R
uJL
8.0 °C/W
Typical Thermal Resistance Junction
to Ambient
R
uJA
40 °C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
O
C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
3. V
F
<3.5V for devices of V
BR
_
<
200V and V
F
<5.0V for devices of V
BR
_
>
201V.
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Agency Approvals
t)BMPHFO'SFF
t 3P)4DPNQMJBOU
t 5ZQJDBMNBYJNVN
temperature coefficient
ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
t (MBTTQBTTJWBUFEDIJQ
junction in P600 package
t 8QFBLQVMTF
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
t 'BTUSFTQPOTFUJNF
typically less than 1.0ps
from 0 Volts to BV min
t &YDFMMFOUDMBNQJOH
capability
t -PXJODSFNFOUBMTVSHF
resistance
t 5ZQJDBM*
R
less than 2μA
above 12V
t )JHIUFNQFSBUVSF
soldering guaranteed:
260°C/40 seconds / 0.375”,
(9.5mm) lead length, 5
lbs., (2.3kg) tension
t 1MBTUJDQBDLBHFIBT
Underwriters Laboratory
Flammability classification
94V-O
t .BUUF5JO-FBEoGSFFQMBUFE
RoHS