The P4KE391 surge suppressor from Vishay features a clamping voltage of 56.4V and a peak pulse power of 400W. It operates within a temperature range of -55°C to 175°C and has a maximum surge current of 7.1A. The device is packaged in a DO-204AL case and is available in bulk packaging. It is a unidirectional component with a through hole termination.
| RoHS |
Not Compliant |
| Polarity |
Unidirectional |
| Packaging |
Bulk |
| Termination |
Through Hole |
| Package/Case |
DO-204AL |
| Clamping Voltage |
56.4V |
| Peak Pulse Power |
400W |
| Max Surge Current |
7.1A |
| Operating Supply Voltage |
31.6V |
| Max Operating Temperature |
175°C |
| Min Operating Temperature |
-55°C |