"If we can't find it, you don't want it."

| Current - Dc Forward (If) (Max) | 75 mA |
| Current - Output / Channel | 50mA |
| Current Transfer Ratio (Max) | 300% @ 5mA |
| Current Transfer Ratio (Min) | 100% @ 5mA |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number Of Channels | 1 |
| Operating Temperature | -40°C ~ 110°C |
| Output Type | Transistor |
| Package / Case | 4-SMD, Gull Wing |
| Rise / Fall Time (Typ) | 2.4µs, 2.7µs |
| Series | CNY651 |
| Turn On / Turn Off Time (Typ) | 5µs, 3µs |
| Vce Saturation (Max) | 300mV |
| Voltage - Forward (Vf) (Typ) | 1.32V |
| Voltage - Isolation | 8200Vrms |
| Voltage - Output (Max) | 32V |