Unidirectional TVS Diode, DO-201 package, featuring 1.5kW peak pulse power and 54.9A peak pulse current. Offers a 27.7V clamping voltage with a 17.1V reverse standoff voltage. Operates across a -55°C to 175°C temperature range, with 1uA leakage current. Through-hole mounting with axial termination.
PackageDO-201
MountingThrough Hole
PolarityUnidirectional
Power1.5kW
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Technical Specifications
Littelfuse 1.5KE20A technical specifications.
General
Package/Case
DO-201
Clamping Voltage
27.7V
Clamping Voltage-Max
27.7V
Diameter
5.3mm
Diode Type
ZENER
Direction
Unidirectional
Lead Free
Lead Free
Leakage Current
1uA
Length
9.5mm
Max Breakdown Voltage
21V
Min Breakdown Voltage
19V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Power Dissipation
6.5W
Max Reverse Leakage Current
1uA
Max Surge Current
54.9A
Mount
Through Hole
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
17.1V
Package Quantity
1200
Packaging
Tape and Reel
Peak Pulse Current
54.9A
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Dissipation
1.5kW
Power Line Protection
No
Radiation Hardening
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
19V
Reverse Standoff Voltage
17.1V
Reverse Voltage
17.1V
RoHS Compliant
Yes
Series
1.5KE
Termination
Axial
Compliance
RoHS
Compliant
Datasheet
Littelfuse 1.5KE20A Datasheet
Download the complete datasheet for Littelfuse 1.5KE20A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.