The SMCJ12AHE3/57T is a unidirectional Zener transient voltage suppressor with a maximum operating temperature of 150°C and a minimum operating temperature of -55°C. It has a maximum reverse leakage current of 5uA and a maximum surge current of 75.4A. The device is packaged in a DO-214AB case and is available in tape and reel packaging. It is RoHS compliant and meets the AEC-Q101 automotive standard.
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| Package/Case | DO-214AB |
| Clamping Voltage | 19.9V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Min Breakdown Voltage | 13.3V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 75.4A |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 12V |
| Package Quantity | 850 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 75.4A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 12V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, TransZorb® |
| RoHS | Compliant |
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