| PartNumber | OPIA814ATUA | OPIA814DTUA | OPIA814ATRA |
| Description | Transistor Output Optocouplers 50mA 60-600CRT% | Transistor Output Optocouplers 50mA 5000CRT% | Transistor Output Optocouplers 50mA 60-600CRT% |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| RoHS | Y | Y | Y |
| Package / Case | SMD-4 | DIP-4 | SMD-4 |
| Output Type | NPN Phototransistor | NPN Phototransistor | NPN Phototransistor |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| If Forward Current | 50 mA | 50 mA | 50 mA |
| Maximum Collector Emitter Voltage | 60 V | 60 V | 60 V |
| Maximum Collector Current | 50 mA | 50 mA | 50 mA |
| Isolation Voltage | 5000 Vrms | 5000 Vrms | 5000 Vrms |
| Maximum Collector Emitter Saturation Voltage | 0.3 V | 0.3 V | 0.3 V |
| Vf Forward Voltage | 1.4 V | 1.4 V | 1.4 V |
| Vr Reverse Voltage | 6 V | - | 6 V |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW |
| Minimum Operating Temperature | - 30 C | - 30 C | - 30 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Packaging | Tube | Tube | Reel |
| Height | 3.5 mm | 3.5 mm | 3.5 mm |
| Length | 4.6 mm | 4.6 mm | 4.6 mm |
| Width | 6.5 mm | 6.5 mm | 6.5 mm |
| Brand | Optek / TT Electronics | Optek / TT Electronics | Optek / TT Electronics |
| Current Transfer Ratio | 600 % | 600 % | 600 % |
| Fall Time | 20 us | 20 us | 20 us |
| Product Type | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| Rise Time | 20 us | 20 us | 20 us |
| Factory Pack Quantity | 6000 | 6000 | 2000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |