| Manufacturer | Part Number | Description |
|---|---|---|
| SFH640-3 | PHOTOTRANSISTOR 5.3 KV TRIOS HIGH BV CER VOLTAGE OPTOCOUPLER | |
| SFH640-2 | PHOTOTRANSISTOR 5.3 KV TRIOS HIGH BV CER VOLTAGE OPTOCOUPLER | |
| SFH640-1 | PHOTOTRANSISTOR 5.3 KV TRIOS HIGH BV CER VOLTAGE OPTOCOUPLER | |
| SFH640 | PHOTOTRANSISTOR | |
Vishay |
SFH640 | Optocoupler |