 | |  | |
| PartNumber | IS281-4 | IS281-4GB | IS281-4THP4 |
| Description | OPTOISO 3.75KV 4CH TRANS | OPTOISO 3.75KV 4CH TRANS | |
| Manufacturer | ISOCOM | ISOCOM | - |
| Product Category | Optoisolators - Transistor, Photovoltaic Output | Optoisolators - Transistor, Photovoltaic Output | - |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Package Case | 16-SOIC (0.173", 4.40mm Width) | 16-SOIC (0.173", 4.40mm Width) | - |
| Input Type | DC | DC | - |
| Operating Temperature | -55°C ~ 110°C | -55°C ~ 110°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Output Type | Transistor | Transistor | - |
| Number of Channels | 4 | 4 | - |
| Supplier Device Package | - | - | - |
| Current Output Channel | 50mA | 50mA | - |
| Voltage Output Max | 80V | 80V | - |
| Current DC Forward If Max | 50mA | 50mA | - |
| Voltage Isolation | 3750Vrms | 3750Vrms | - |
| Voltage Forward Vf Typ | 1.2V | 1.2V | - |
| Current Transfer Ratio Min | 50% @ 5mA | 100% @ 5mA | - |
| Current Transfer Ratio Max | 600% @ 5mA | 600% @ 5mA | - |
| Turn On Turn Off Time Typ | - | - | - |
| Rise Fall Time Typ | 3μs, 4μs | 3μs, 4μs | - |
| Vce Saturation Max | 400mV | 400mV | - |