Unidirectional TransZorb® surge suppressor with 1.5kW peak pulse power and 54.2A peak pulse current. Features a 17.1V reverse standoff voltage, 19V minimum breakdown voltage, and 21V maximum breakdown voltage. Clamping voltage is 27.7V with a low leakage current of 1uA. Designed for through-hole mounting with tin-matte plated axial terminations and operates across a wide temperature range of -55°C to 175°C.
MountingThrough Hole
PolarityUnidirectional
Power1.5kW
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Technical Specifications
Vishay 1.5KE20A-E3/51 technical specifications.
General
| Clamping Voltage | 27.7V |
| Clamping Voltage-Max | 27.7V |
| Contact Plating | Tin, Matte |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | No |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 21V |
| Min Breakdown Voltage | 19V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 54.2A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 17.1V |
| Package Quantity | 1500 |
| Packaging | Bulk |
| Peak Pulse Current | 54.2A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 19V |
| Reverse Standoff Voltage | 17.1V |
| Series | TransZorb® |
| Termination | Axial |
Compliance
| RoHS | Compliant |
Datasheet
Vishay 1.5KE20A-E3/51 Datasheet
Download the complete datasheet for Vishay 1.5KE20A-E3/51 to view detailed technical specifications.
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