The SMAJ170A is a unidirectional Zener diode with a breakdown voltage of 189V and a maximum reverse leakage current of 5uA. It is designed to operate over a temperature range of -55°C to 150°C and can handle a maximum surge current of 40A. The diode is packaged in a DO-214AC case and is suitable for surface mount applications. It is RoHS compliant and has a maximum operating supply voltage of 3.5V.
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| Package/Case | DO-214AC |
| Current | 14A |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Min Breakdown Voltage | 189V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 40A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 3.5V |
| Packaging | Tape and Reel |
| Peak Pulse Current | 1.5A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 170V |
| RoHS Compliant | Yes |
| Series | SMAJ |
| Termination | SMD/SMT |
| Voltage | 170V |
| RoHS | Compliant |
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