Unidirectional transient voltage suppressor diode with a 17.1V reverse standoff voltage and 20V DC rated voltage. Features a minimum breakdown voltage of 19V, a clamping voltage of 27.7V, and a maximum surge current of 54.2A. Operates across a temperature range of -55°C to 175°C, with a low leakage current of 1µA. This through-hole mount component offers 1.5kW peak pulse power and is packaged on tape and reel.
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Vishay 1.5KE20A/54 technical specifications.
General
Clamping Voltage
27.7V
Diameter
5.3mm
Diode Type
ZENER
Lead Free
Contains Lead
Leakage Current
1uA
Length
9.5mm
Min Breakdown Voltage
19V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Surge Current
54.2A
Mount
Through Hole
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
17.1V
Package Quantity
1400
Packaging
Tape and Reel
Peak Pulse Current
54.2A
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Line Protection
No
Reverse Breakdown Voltage
19V
Reverse Standoff Voltage
17.1V
RoHS Compliant
No
Series
TransZorb®
DC Rated Voltage
20V
Compliance
RoHS
Not Compliant
Datasheet
Vishay 1.5KE20A/54 Datasheet
Download the complete datasheet for Vishay 1.5KE20A/54 to view detailed technical specifications.
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