Unidirectional TVS diode with 1.5kW peak pulse power dissipation. Features a 376V reverse standoff voltage and a 418V minimum breakdown voltage, with a maximum breakdown voltage of 462V. Clamping voltage is 602V. Maximum surge current is 2.5A. Operating temperature range is -55°C to 175°C. Through-hole mounting, RoHS compliant, and supplied in tape and reel packaging.
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Vishay 1.5KE440A-E3/54 technical specifications.
| Clamping Voltage | 602V |
| Clamping Voltage-Max | 602V |
| Contact Plating | Tin, Matte |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | No |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 462V |
| Min Breakdown Voltage | 418V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 2.5A |
| Mount | Through Hole |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 376V |
| Package Quantity | 1400 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 2.5A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Dissipation | 1.5kW |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 418V |
| Reverse Standoff Voltage | 376V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| RoHS | Compliant |
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