The SA78CAHE3/73 is a bidirectional Zener diode from Vishay, operating within a temperature range of -55°C to 175°C. It features a clamping voltage of 126V and a minimum breakdown voltage of 86.7V. The diode has a maximum reverse leakage current of 1uA and a maximum surge current of 4A. It is available in a DO-204AC package, suitable for through-hole mounting.
| RoHS |
Compliant |
| Mount |
Through Hole |
| Series |
Automotive, AEC-Q101, TransZorb® |
| Polarity |
Bidirectional |
| Direction |
Bidirectional |
| Diode Type |
ZENER |
| Package/Case |
DO-204AC |
| Clamping Voltage |
126V |
| Package Quantity |
2000 |
| Peak Pulse Power |
500W |
| Max Surge Current |
4A |
| Peak Pulse Current |
4A |
| Min Breakdown Voltage |
86.7V |
| Power Line Protection |
No |
| Operating Supply Voltage |
78V |
| Reverse Standoff Voltage |
78V |
| Max Operating Temperature |
175°C |
| Min Operating Temperature |
-55°C |
| Max Reverse Leakage Current |
1uA |
| Number of Bidirectional Channels |
1 |