The SMCJ43-E3/9AT is a unidirectional Zener diode with a clamping voltage of 76.7V and a minimum breakdown voltage of 47.8V. It is designed for surface mount applications and has a maximum operating temperature of 150°C and a minimum operating temperature of -55°C. The diode can handle a maximum surge current of 200A and a peak pulse power of 1.5kW. It is available in a DO-214AB package and is RoHS compliant.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
TransZorb® |
| Polarity |
Unidirectional |
| Packaging |
Tape and Reel |
| Diode Type |
ZENER |
| Package/Case |
DO-214AB |
| RoHS Compliant |
Yes |
| Clamping Voltage |
76.7V |
| Package Quantity |
3500 |
| Peak Pulse Power |
1.5kW |
| Max Surge Current |
200A |
| Number of Channels |
1 |
| Peak Pulse Current |
19.6A |
| Min Breakdown Voltage |
47.8V |
| Power Line Protection |
No |
| Operating Supply Voltage |
43V |
| Reverse Standoff Voltage |
43V |
| Max Operating Temperature |
150°C |
| Min Operating Temperature |
-55°C |
| Number of Unidirectional Channels |
1 |