The Vishay SA28A/54 is a single-element surge suppressor with a clamping voltage of 45.4V and a reverse breakdown voltage of 31.1V. It operates within a temperature range of -55°C to 175°C and is available in a DO-204AC package. The device is rated for 28V DC and 500W peak pulse power. It is designed for through-hole mounting and has a leakage current of 1uA.
| RoHS |
Not Compliant |
| Mount |
Through Hole |
| Length |
7.6mm |
| Diameter |
3.6mm |
| Polarity |
Unidirectional |
| Lead Free |
Contains Lead |
| Packaging |
Tape and Reel |
| Package/Case |
DO-204AC |
| RoHS Compliant |
No |
| Leakage Current |
1uA |
| Clamping Voltage |
45.4V |
| DC Rated Voltage |
28V |
| Package Quantity |
4000 |
| Peak Pulse Power |
500W |
| Max Surge Current |
11A |
| Number of Elements |
1 |
| Peak Pulse Current |
11A |
| Operating Supply Voltage |
28V |
| Reverse Standoff Voltage |
28V |
| Max Operating Temperature |
175°C |
| Min Operating Temperature |
-55°C |
| Reverse Breakdown Voltage |
31.1V |