The SMCJ78CA-E3/51T is a unidirectional surge suppressor from Vishay, operating between -55°C and 150°C. It has a clamping voltage of 126V and a reverse breakdown voltage of 86.7V. The device can handle a peak pulse power of 1.5kW and a maximum surge current of 200A. It is designed for surface mount applications and is available in bulk packaging.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
SMCJ |
| Polarity |
Bidirectional |
| Packaging |
Bulk |
| Termination |
SMD/SMT |
| Package/Case |
SMC |
| Leakage Current |
1uA |
| Clamping Voltage |
126V |
| Package Quantity |
1000 |
| Peak Pulse Power |
1.5kW |
| Max Surge Current |
200A |
| Number of Channels |
1 |
| Number of Elements |
1 |
| Peak Pulse Current |
11.9A |
| Radiation Hardening |
No |
| Operating Supply Voltage |
78V |
| Reverse Standoff Voltage |
78V |
| Max Operating Temperature |
150°C |
| Min Operating Temperature |
-55°C |
| Reverse Breakdown Voltage |
86.7V |