| PartNumber | SFH6943A-3T | SFH6943A-3 |
| Description | Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-320% | Transistor Output Optocouplers Phototransistor Out Quad CTR > 100-320% |
| Manufacturer | Vishay | Vishay |
| Product Category | Transistor Output Optocouplers | Transistor Output Optocouplers |
| RoHS | Y | Y |
| Package / Case | SOT-223-10 | SOT-223-10 |
| Output Type | NPN Phototransistor | NPN Phototransistor |
| Number of Channels | 4 Channel | 4 Channel |
| If Forward Current | 3 mA | 3 mA |
| Maximum Collector Emitter Voltage | 70 V | 70 V |
| Maximum Collector Current | 10 mA | 10 mA |
| Isolation Voltage | 1768 Vrms | 1768 Vrms |
| Vf Forward Voltage | 1.25 V | 1.25 V |
| Vr Reverse Voltage | 3 V | 3 V |
| Pd Power Dissipation | 20 mW | 20 mW |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 100 C | + 100 C |
| Packaging | Reel | Tube |
| Configuration | 4 Channel | 4 Channel |
| Height | 1.6 mm | 1.6 mm |
| Length | 6.5 mm | 6.5 mm |
| Width | 3.51 mm | 3.51 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors |
| Current Transfer Ratio | 320 % | 320 % |
| Product Type | Transistor Output Optocouplers | Transistor Output Optocouplers |
| Factory Pack Quantity | 2000 | 40 |
| Subcategory | Optocouplers | Optocouplers |