| PartNumber | HCPL-T251 | HCPL-T251#300 | HCPL-T251#500 |
| Description | Logic Output Optocouplers 0.4A IGBT Gate Drive | Logic Output Optocouplers 0.4A IGBT Gate Drive | Logic Output Optocouplers 0.4A IGBT Gate Drive |
| Manufacturer | Broadcom Limited | Broadcom Limited | Broadcom Limited |
| Product Category | Logic Output Optocouplers | Logic Output Optocouplers | Logic Output Optocouplers |
| RoHS | N | N | N |
| Package / Case | DIP-8 | DIP-8 Gull Wing | DIP-8 Gull Wing |
| Output Type | Open Collector | Open Collector | Open Collector |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Isolation Voltage | 3750 Vrms | 3750 Vrms | 3750 Vrms |
| If Forward Current | 12 mA | 12 mA | 12 mA |
| Vf Forward Voltage | 1.8 V | 1.8 V | 1.8 V |
| Vr Reverse Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 250 mW | 250 mW | 250 mW |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | HCPL-T251 | - | - |
| Packaging | Tube | Tube | Reel |
| Height | 3.56 mm | 3.56 mm | 3.56 mm |
| Length | 9.65 mm | 9.65 mm | 9.65 mm |
| Width | 6.35 mm | 6.35 mm | 6.35 mm |
| Brand | Broadcom / Avago | Broadcom / Avago | Broadcom / Avago |
| Propagation Delay Max | 1 us | 250 ns | 1 us |
| Product Type | Logic Output Optocouplers | Logic Output Optocouplers | Logic Output Optocouplers |
| Factory Pack Quantity | 50 | 50 | 1000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Maximum Continuous Output Current | - | 0.4 A | - |