The SA18A-E3/51 is a unidirectional surge suppressor from Vishay, packaged in a DO-204AC case for through-hole mounting. It operates over a temperature range of -55°C to 175°C and is RoHS compliant. The device has a maximum breakdown voltage of 22.1V and a minimum breakdown voltage of 20V, with a peak pulse power rating of 500W. It is suitable for use in power distribution applications.
| RoHS |
Compliant |
| Mount |
Through Hole |
| Polarity |
Unidirectional |
| Direction |
Unidirectional |
| Lead Free |
Lead Free |
| Packaging |
Bulk |
| Package/Case |
DO-204AC |
| RoHS Compliant |
Yes |
| Clamping Voltage |
29.2V |
| Package Quantity |
4000 |
| Peak Pulse Power |
500W |
| Max Surge Current |
17.1A |
| Power Dissipation |
500kW |
| Clamping Voltage-Max |
29.2V |
| Max Breakdown Voltage |
22.1V |
| Min Breakdown Voltage |
20V |
| Operating Supply Voltage |
18V |
| Max Operating Temperature |
175°C |
| Min Operating Temperature |
-55°C |