| PartNumber | FOD819S | FOD819SD | FOD819 |
| Description | Transistor Output Optocouplers 4PB TR SMD | Transistor Output Optocouplers 4PB TR SMD | Transistor Output Optocouplers 4PB TR DIP |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| RoHS | Y | Y | Y |
| Package / Case | SMD-4 | SMD-4 | DIP-4 |
| Output Type | Phototransistor | Phototransistor | Phototransistor |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| If Forward Current | 1.5 mA | 1.5 mA | 1.5 mA |
| Maximum Collector Emitter Voltage | 40 V | 40 V | 40 V |
| Maximum Collector Current | 30 mA | 30 mA | 30 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 | 1.2 V | 1.2 V | 1.2 V |
| Vr Reverse Voltage | 6 V | 6 V | 6 V |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 110 C | + 110 C | + 110 C |
| Configuration | 1 Channel | 1 Channel | 1 Channel |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Current Transfer Ratio | 100 % to 600 % | 100 % to 600 % | 100 % to 600 % |
| Fall Time | 20 us | 20 us | 20 us |
| Product Type | Transistor Output Optocouplers | Transistor Output Optocouplers | Transistor Output Optocouplers |
| Rise Time | 12 us | 12 us | 12 us |
| Factory Pack Quantity | 2000 | 1000 | 2000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Packaging | - | Reel | Tube |