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5KP43C-B

Description
ESD Suppressor/TVS Diode TVS Hi-Power Axial
CategoryDiscrete semiconductor    diode   
File Size939KB,7 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
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5KP43C-B Overview

ESD Suppressor/TVS Diode TVS Hi-Power Axial

5KP43C-B Parametric

Parameter NameAttribute value
MakerLittelfuse
Reach Compliance Codeunknown
Breakdown voltage nominal value50.3 V
Maximum clamping voltage69.4 V
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
polarityBIDIRECTIONAL
Maximum repetitive peak reverse voltage43 V
surface mountNO
Transient Voltage Suppression Diodes
Axial Leaded – 5 kW > 5KP series
5KP Series
Description
Uni-directional
RoHS
Pb
e3
The 5KP Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Bi-directional
Features
• 5 kW peak pulse
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Glass passivated chip
junction in P600 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 is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• 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
• Typical I
R
less than 2μA
when V
BR
min>12V
• High temperature
to reflow soldering
guaranteed: 260°C/40sec
/ 0.375” (9.5mm) lead
,
length, 5 lbs., (2.3kg)
tension
• V
BR
@ T
J
= V
BR
@25°C
x (1+
α
T x (T
J
- 25))
(
α
T:Temperature
Coefficient, typical value
is 0.1%)
• UL Recognized compound
meeting flammability
rating V-0
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
• Pb-free E3 indicates that
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 and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
Steady State Power Dissipation on
Infinite Heat Sink at T
L
=75ºC
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance
Junction to Lead
Typical Thermal Resistance
Junction to Ambient
Symbol
P
PPM
P
D
I
FSM
V
F
T
J
, T
STG
R
θJL
R
θJA
Value
5
8.0
400
3.5/5.0
-55 to 175
8.0
40
Unit
kW
W
A
V
°C
°C/W
°C/W
Applications
TVS componants 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.
Additional Infomarion
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above T
J
(initial) =25
O
C per Fig. 3.
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 single die parts and V
F
< 5.0V for stacked-die parts.
Functional Diagram
Bi-directional
Datasheet
Anode
Resources
Samples
Cathode
Uni-directional
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/08/18
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