The SMCJ51HE3/9AT is a unidirectional Zener diode with a minimum breakdown voltage of 56.7V and a clamping voltage of 91.1V. It has a maximum surge current of 16.5A and a peak pulse power of 1.5kW. The diode is packaged in a DO-214AB case and is designed for surface mount applications. It operates over a temperature range of -55°C to 150°C and is compliant with AEC-Q101 and RoHS standards.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
Automotive, AEC-Q101, TransZorb® |
| Polarity |
Unidirectional |
| Packaging |
Tape and Reel |
| Diode Type |
ZENER |
| Package/Case |
DO-214AB |
| RoHS Compliant |
Yes |
| Clamping Voltage |
91.1V |
| Package Quantity |
3500 |
| Peak Pulse Power |
1.5kW |
| Max Surge Current |
16.5A |
| Peak Pulse Current |
16.5A |
| Min Breakdown Voltage |
56.7V |
| Power Line Protection |
No |
| Operating Supply Voltage |
51V |
| Reverse Standoff Voltage |
51V |
| Max Operating Temperature |
150°C |
| Min Operating Temperature |
-55°C |
| Number of Unidirectional Channels |
1 |