The SMBJ170AHE3/52 is a unidirectional Zener diode with a minimum breakdown voltage of 189V and a clamping voltage of 275V. It operates within a temperature range of -55°C to 150°C and features a maximum reverse leakage current of 1uA. This surface-mount device is suitable for use in automotive applications, meeting AEC-Q101 standards. With a peak pulse power of 600W and a peak pulse current of 2.2A, it provides reliable protection against voltage spikes.
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| Package/Case | DO-214AA |
| Clamping Voltage | 275V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Min Breakdown Voltage | 189V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 100A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 170V |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 2.2A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 170V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, TransZorb® |
| Termination | SMD/SMT |
| RoHS | Compliant |
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