| PartNumber | TPC817MB | TPC817MA C9G | TPC817MA |
| Description | Transistor Output Optocouplers Photocoupler DC input 80V 50mA | Transistor Output Optocouplers 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER | Transistor Output Optocouplers Photocoupler DC input 80V 50mA |
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Category | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| RoHS | Y | Y | Y |
| Packaging | Tube | Tube | Tube |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Type | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| Factory Pack Quantity | 100 | 2500 | 100 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Package / Case | - | DIP-4 | - |
| Output Type | - | Phototransistor | - |
| Number of Channels | - | 1 Channel | - |
| If Forward Current | - | 50 mA | - |
| Maximum Collector Emitter Voltage | - | 80 V | - |
| Maximum Collector Current | - | 50 mA | - |
| Isolation Voltage | - | 5000 Vrms | - |
| Maximum Collector Emitter Saturation Voltage | - | 0.1 V | - |
| Vf Forward Voltage | - | 1.2 V | - |
| Vr Reverse Voltage | - | 6 V | - |
| Pd Power Dissipation | - | 200 mW | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 100 C | - |
| Configuration | - | 1 Channel | - |
| Current Transfer Ratio | - | 80 % to 160 % | - |
| Fall Time | - | 3 us | - |
| Rise Time | - | 4 us | - |