©2009 Littelfuse, Inc.
Revised: August 30, 2009 9:24 AM
Axial Leaded – 5000W > 5KP Automotive Series
5KP Automotive Series
5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
AGENCY AGENCY FILE NUMBER
E128662/E230531
5KP Automotive Series
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.
Applications
Features
The 5KP Automotive 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)
PPPM 5000 W
Steady State Power Dissipation on
inifinite heat sink at TL=75ºC (Fig. 5) PD8.0 W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
IFSM 400 A
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only.
VF3.5 V
Operating Junction and Storage
Temperature Range T
J, TSTG -55 to 175 °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. 3 and derated above TA = 25OC per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Agency Approvals
• Halogen-Free
• RoHS compliant
• Typical maximum
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT
• Glass passivated chip
junction in P600 package
• 5000W 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
• 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
RoHS