The SMBJ78CAHE3/5B is a bidirectional Zener diode with a clamping voltage of 126V and a minimum breakdown voltage of 86.7V. It operates over a temperature range of -55°C to 150°C and has a maximum reverse leakage current of 1uA. This surface mount device is RoHS compliant and part of the Automotive, AEC-Q101 series. It is designed to protect against voltage spikes and has a peak pulse power of 600W.
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| Package/Case | DO-214AA |
| Clamping Voltage | 126V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Min Breakdown Voltage | 86.7V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 100A |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Operating Supply Voltage | 78V |
| Package Quantity | 3200 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 4.8A |
| Peak Pulse Power | 600W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 78V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, TransZorb® |
| Termination | SMD/SMT |
| RoHS | Compliant |
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