The SMBJ28A is a unidirectional Zener diode with a clamping voltage of 45.4V and a reverse breakdown voltage of 31.1V. It can handle a peak pulse power of 600W and a peak pulse current of 13.2A. The diode is rated for operation between -65°C and 150°C. It is not RoHS compliant and is available in a surface mount package.
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| Clamping Voltage | 45.4V |
| Current | 1mA |
| Leakage Current | 1uA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Peak Pulse Current | 13.2A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Reverse Breakdown Voltage | 31.1V |
| Reverse Standoff Voltage | 28V |
| RoHS Compliant | No |
| Voltage | 28V |
| RoHS | Not Compliant |
