The TPSMA12HE3/5AT is a unidirectional surge suppressor from Vishay with a clamping voltage of 17.3V and a minimum breakdown voltage of 10.8V. It has a maximum power dissipation of 400W and a maximum reverse leakage current of 1uA. The device is designed for surface mount applications and has a maximum operating temperature of 185°C and a minimum operating temperature of -65°C. It is RoHS compliant and available in a package quantity of 7500 per reel.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Polarity |
Unidirectional |
| Direction |
Unidirectional |
| Packaging |
Tape and Reel |
| Package/Case |
DO-214AC |
| RoHS Compliant |
Yes |
| Clamping Voltage |
17.3V |
| Package Quantity |
7500 |
| Peak Pulse Power |
400W |
| Max Surge Current |
40A |
| Number of Channels |
1 |
| Peak Pulse Current |
23.1A |
| Radiation Hardening |
No |
| Max Power Dissipation |
400W |
| Min Breakdown Voltage |
10.8V |
| Operating Supply Voltage |
9.72V |
| Reverse Standoff Voltage |
9.72V |
| Max Operating Temperature |
185°C |
| Min Operating Temperature |
-65°C |
| Max Reverse Leakage Current |
1uA |