The BZW04-78HE3/73 is a 78V TransZorb Zener diode from Vishay, packaged in a DO-204AL case and designed for through hole mounting. It features a maximum operating temperature of 175°C and a minimum operating temperature of -55°C. The diode has a maximum reverse leakage current of 1uA and a maximum surge current of 3.2A. It is not designed for ESD protection or power line protection, and is intended for use in automotive applications that meet AEC-Q101 standards.
| RoHS |
Compliant |
| Mount |
Through Hole |
| Series |
Automotive, AEC-Q101, TransZorb® |
| Polarity |
Unidirectional |
| Direction |
Unidirectional |
| Packaging |
Tape and Reel |
| Diode Type |
ZENER |
| Package/Case |
DO-204AL |
| ESD Protection |
No |
| Contact Plating |
Tin, Matte |
| Clamping Voltage |
125V |
| Package Quantity |
3000 |
| Peak Pulse Power |
400W |
| Max Surge Current |
3.2A |
| Peak Pulse Current |
3.2A |
| Min Breakdown Voltage |
86.5V |
| 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 Unidirectional Channels |
1 |