| PartNumber | TPC817S1A RAG | TPC817S1A | TPC817S1B |
| Description | Transistor Output Optocouplers 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER | Transistor Output Optocouplers Photocoupler DC input 80V 50mA | 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 |
| Package / Case | SOP-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 | - | - |
| Packaging | Reel | Reel | Reel |
| Configuration | 1 Channel | - | - |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Mounting Style | SMD/SMT | - | - |
| Current Transfer Ratio | 80 % to 160 % | - | - |
| Fall Time | 3 us | - | - |
| Product Type | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| Rise Time | 4 us | - | - |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |