3KP100A(2014) View Datasheet(PDF) - Littelfuse, Inc
Part Name
Description
Manufacturer
3KP100A
(Rev.:2014)
(Rev.:2014)
Littelfuse, Inc
3KP100A Datasheet PDF : 6 Pages
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3KP Series
Transient Voltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
RoHS
Uni-directional
Bi-directional
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25°C unless otherwise noted)
Parameter
Symbol Value Unit
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
PPPM
3000
W
Steady State Power Dissipation on
Inifinite Heat Sink at TL=75ºC (Fig. 6)
PD
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional IFSM
Only (Note 2)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
VF
Only (Note 3)
7.0
W
300
A
3.5/5.0
V
Operating Junction and Storage
Temperature Range
TJ, TSTG -55 to 150 °C
Typical Thermal Resistance Junction
to Lead
RuJL
8.0
°C/W
Typical Thermal Resistance Junction
to Ambient
RuJA
40
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25°C 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 devices of VBR<_ 200V and VF<5.0V for devices of VBR>_ 201V.
Functional Diagram
Description
The 3KP Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Features
• VBR @TJ= VBR@25°C × (1+αT
x (TJ - 25))
(αT: Temperature Coefficient)
• Glass passivated chip
junction in P600 package
• 3000W peak pulse
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
• 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
15kV(Air), 8kV (Contact)
• ESD protection of data
lines in accordance with
IEC 61000-4-2 (IEC801-2)
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Low incremental surge
resistance
• Typical IR less than 2μA
above 12V
• High temperature
soldering guaranteed:
260°C/40 seconds /
0.375”, (9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
underwriters laboratory
flammability classification
94V-O
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
Applications
TVS devices are ideal for the protection of I/O interfaces,
VCC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Additional Information
Cathode
Bi-directional
Uni-directional
Anode
Datasheet
Resources
Samples
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
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