The SMCJ43CA-HE3/57T is a bidirectional transient voltage suppressor from Vishay, featuring a clamping voltage of 69.4V and a minimum breakdown voltage of 47.8V. It operates over a temperature range of -55°C to 150°C and has a maximum reverse leakage current of 1uA. The device is designed for surface mount applications and is packaged in the DO-214AB case. It can withstand a maximum surge current of 21.6A and a peak pulse power of 1.5kW.
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| Package/Case | DO-214AB |
| Clamping Voltage | 69.4V |
| Direction | Bidirectional |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 21.6A |
| Mount | Surface Mount |
| Operating Supply Voltage | 43V |
| Package Quantity | 850 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 21.6A |
| Peak Pulse Power | 1.5kW |
| Polarity | Bidirectional |
| Radiation Hardening | No |
| Reverse Standoff Voltage | 43V |
| RoHS | Compliant |
