Unidirectional TVS diode for surge suppression, featuring a 17.1V operating supply voltage and 17.1V reverse standoff voltage. This component offers a 27.7V clamping voltage and a 5W power dissipation, with a peak pulse power of 1.5kW and a max surge current of 54A. Designed for through-hole mounting with axial termination, it operates within a temperature range of -65°C to 175°C.
PackageAxial
MountingThrough Hole
PolarityUnidirectional
Power5W
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Technical Specifications
Onsemi 1.5KE20A technical specifications.
General
| Package/Case | Axial |
| Clamping Voltage | 27.7V |
| Diode Type | ZENER |
| Max Breakdown Voltage | 21V |
| Min Breakdown Voltage | 19V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 5W |
| Max Surge Current | 54A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 17.1V |
| Package Quantity | 500 |
| Packaging | Bulk |
| Peak Pulse Current | 54.2A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 5W |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 17.1V |
| RoHS Compliant | Yes |
| Series | Mosorb™ |
| Termination | Axial |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi 1.5KE20A Datasheet
Download the complete datasheet for Onsemi 1.5KE20A to view detailed technical specifications.
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