| PartNumber | EL817(M)(A))-V | EL817(M)(A) | EL817(M) |
| Description | Transistor Output Optocouplers Optocoupler Transistor DC Input | Transistor Output Optocouplers Optocoupler Transistor DC Input | Transistor Output Optocouplers Photo-Couple |
| Manufacturer | Everlight Electronics Co Ltd | Everlight Electronics Co Ltd | Everlight Electronics Co Ltd |
| Product Category | Optoisolators - Transistor, Photovoltaic Output | Optoisolators - Transistor, Photovoltaic Output | Optoisolators - Transistor, Photovoltaic Output |
| Series | - | - | - |
| Packaging | Tube | Tube | Tube |
| Package Case | 4-DIP (0.400", 10.16mm) | 4-DIP (0.400", 10.16mm) | 4-DIP (0.400", 10.16mm) |
| Input Type | DC | DC | DC |
| Operating Temperature | -55°C ~ 110°C | -55°C ~ 110°C | -55°C ~ 110°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Output Type | Transistor | Transistor | Transistor |
| Number of Channels | 1 | 1 | 1 |
| Supplier Device Package | 4-DIP | 4-DIP | 4-DIP |
| Current Output Channel | 50mA | 50mA | 50mA |
| Voltage Output Max | 35V | 35V | 35V |
| Current DC Forward If Max | 60mA | 60mA | 60mA |
| Voltage Isolation | 5000Vrms | 5000Vrms | 5000Vrms |
| Voltage Forward Vf Typ | 1.2V | 1.2V | 1.2V |
| Current Transfer Ratio Min | 80% @ 5mA | 80% @ 5mA | 50% @ 5mA |
| Current Transfer Ratio Max | 160% @ 5mA | 160% @ 5mA | 600% @ 5mA |
| Turn On Turn Off Time Typ | - | - | - |
| Rise Fall Time Typ | 4μs, 3μs | 4μs, 3μs | 4μs, 3μs |
| Vce Saturation Max | 200mV | 200mV | 200mV |
| Isolation Voltage | 5000 Vrms | - | 5000 Vrms |