Unidirectional TVS diode for surge suppression, featuring a 78V operating voltage and 126V clamping voltage. This component offers 5kW peak pulse power and 40.5A peak pulse current handling. With a wide operating temperature range of -55°C to 175°C and low 2uA leakage current, it provides robust protection. Designed for through-hole mounting with axial termination, it is RoHS compliant and lead-free.
PackageP
MountingThrough Hole
PolarityUnidirectional
Power5kW
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Technical Specifications
Littelfuse 5KP78A technical specifications.
General
Package/Case
P
Clamping Voltage
126V
Clamping Voltage-Max
126V
Diameter
9.1mm
Diode Type
ZENER
Direction
Unidirectional
Lead Free
Lead Free
Leakage Current
2uA
Length
9.1mm
Max Breakdown Voltage
95.8V
Min Breakdown Voltage
86.7V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Surge Current
39.7A
Mount
Through Hole
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
78V
Package Quantity
800
Packaging
Tape and Reel
Peak Pulse Current
40.5A
Peak Pulse Power
5kW
Polarity
Unidirectional
Power Dissipation
5kW
Power Line Protection
No
Reverse Breakdown Voltage
86.7V
Reverse Standoff Voltage
78V
RoHS Compliant
Yes
Series
5KP
Termination
Axial
Compliance
RoHS
Compliant
Datasheet
Littelfuse 5KP78A Datasheet
Download the complete datasheet for Littelfuse 5KP78A to view detailed technical specifications.
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