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| PartNumber | 3N243 | 3N243(COMMERCIAL) | 3N243R |
| Description | Transistor Output Optocouplers Isolator | 3N243R | |
| Manufacturer | TT Electronics | - | - |
| Product Category | Transistor Output Optocouplers | - | - |
| RoHS | N | - | - |
| Package / Case | TO-72-4 | - | - |
| Output Type | NPN Phototransistor | - | - |
| Number of Channels | 1 Channel | - | - |
| If Forward Current | 3 mA | - | - |
| Maximum Collector Emitter Voltage | 30 V | - | - |
| Maximum Collector Current | 30 mA | - | - |
| Isolation Voltage | 1000 VDC | - | - |
| Maximum Collector Emitter Saturation Voltage | 0.3 V | - | - |
| Vf Forward Voltage | 1.3 V | - | - |
| Vr Reverse Voltage | 2 V | - | - |
| Pd Power Dissipation | 200 mW | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Bulk | - | - |
| Configuration | 1 Channel | - | - |
| Brand | Welwyn Components / TT Electronics | - | - |
| Current Transfer Ratio | 0.15 % | - | - |
| Fall Time | 10 us | - | - |
| Product Type | Transistor Output Optocouplers | - | - |
| Rise Time | 10 us | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Optocouplers | - | - |