The BZW04-19HE3/73 is a unidirectional Zener diode with a minimum breakdown voltage of 20.9V and a clamping voltage of 30.6V. It has a maximum reverse leakage current of 1uA and a maximum surge current of 13A. The diode is packaged in a DO-204AL case and is designed for through-hole mounting. It operates over a temperature range of -55°C to 175°C and is not ESD protected. The BZW04-19HE3/73 is part of the Automotive series, meeting AEC-Q101 standards.
| RoHS |
Compliant |
| Mount |
Through Hole |
| Series |
Automotive, AEC-Q101, TransZorb® |
| Polarity |
Unidirectional |
| Direction |
Unidirectional |
| Packaging |
Tape and Reel |
| Diode Type |
ZENER |
| Termination |
Through Hole |
| Package/Case |
DO-204AL |
| ESD Protection |
No |
| Contact Plating |
Tin, Matte |
| Clamping Voltage |
30.6V |
| Package Quantity |
3000 |
| Peak Pulse Power |
400W |
| Max Surge Current |
13A |
| Peak Pulse Current |
13A |
| Min Breakdown Voltage |
20.9V |
| Power Line Protection |
No |
| Operating Supply Voltage |
18.8V |
| Reverse Standoff Voltage |
18.8V |
| Max Operating Temperature |
175°C |
| Min Operating Temperature |
-55°C |
| Max Reverse Leakage Current |
1uA |
| Number of Unidirectional Channels |
1 |