The SMP20A-M3/85A is a unidirectional Zener diode with a minimum breakdown voltage of 22.2V and a clamping voltage of 32.4V. It is designed for surface mount applications and has a maximum operating temperature of 150°C. The diode is available in a DO-220AA package and is compliant with RoHS regulations. It can handle a maximum surge current of 12.3A and a peak pulse power of 400W.
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| Package/Case | DO-220AA |
| Clamping Voltage | 32.4V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Min Breakdown Voltage | 22.2V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 12.3A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 20V |
| Packaging | Tape and Reel |
| Peak Pulse Current | 12.3A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | Yes |
| Series | TransZorb®, eSMP® |
| Termination | SMD/SMT |
| RoHS | Compliant |
