The 1.5KE43A-E3/73 is a unidirectional transient voltage suppressor with a minimum breakdown voltage of 40.9V and a maximum operating temperature of 175°C. It features 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 maximum surge current of 25.3A. It is suitable for use in power distribution applications where high voltage and current protection are required.
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Vishay 1.5KE43A-E3/73 technical specifications.
General
| Clamping Voltage | 59.3V |
| Contact Plating | Tin, Matte |
| Direction | Unidirectional |
| ESD Protection | No |
| Min Breakdown Voltage | 40.9V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1.5kW |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 25.3A |
| Mount | Through Hole |
| Operating Supply Voltage | 36.8V |
| Package Quantity | 1000 |
| Peak Pulse Current | 25.3A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Reverse Standoff Voltage | 36.8V |
Compliance
| RoHS | Compliant |
Datasheet
Vishay 1.5KE43A-E3/73 Datasheet
Download the complete datasheet for Vishay 1.5KE43A-E3/73 to view detailed technical specifications.
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