The 1.5KE20A-E3/73 is a unidirectional surge suppressor with a clamping voltage of 27.7V and a maximum operating temperature of 175°C. It has a maximum power dissipation of 1.5kW and a maximum reverse leakage current of 1uA. The device is designed for through hole mounting and has a contact plating of tin, matte. It is not designed for ESD protection and has a minimum breakdown voltage of 19V.
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| Clamping Voltage | 27.7V |
| Contact Plating | Tin, Matte |
| Direction | Unidirectional |
| ESD Protection | No |
| Min Breakdown Voltage | 19V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 54.2A |
| Mount | Through Hole |
| Operating Supply Voltage | 17.1V |
| Package Quantity | 1000 |
| Peak Pulse Current | 54.2A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Reverse Standoff Voltage | 17.1V |
| RoHS | Compliant |
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