| PartNumber | HCPL-2531-500E | HCPL-2531-520E | HCPL-2531#500 |
| Description | High Speed Optocouplers 1MBd 2Ch 16mA | High Speed Optocouplers 1MBd 2Ch 16mA | High Speed Optocouplers 1MBd 2Ch 16mA |
| Manufacturer | Broadcom Limited | Broadcom Limited | Broadcom Limited |
| Product Category | High Speed Optocouplers | High Speed Optocouplers | High Speed Optocouplers |
| RoHS | Y | Y | N |
| Package / Case | PDIP-8 Gull Wing | PDIP-8 Gull Wing | PDIP-8 Gull Wing |
| Data Rate | 1 Mb/s | 1 Mb/s | 1 Mb/s |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Output Type | Phototransistor | Phototransistor | Phototransistor |
| Isolation Voltage | 3750 Vrms | 3750 Vrms | 3750 Vrms |
| Vf Forward Voltage | 1.5 V | 1.5 V | 1.5 V |
| If Forward Current | 16 mA | 16 mA | 16 mA |
| Vr Reverse Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 45 mW | 45 mW | 100 mW |
| Current Transfer Ratio | 50 % | 50 % | 50 % |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Packaging | Reel | Reel | Reel |
| Height | 3.56 mm | 3.56 mm | 3.56 mm |
| Length | 9.65 mm | 9.65 mm | 9.65 mm |
| Output Current | 8 mA | 8 mA | 8 mA |
| Width | 6.35 mm | 6.35 mm | 6.35 mm |
| Brand | Broadcom / Avago | Broadcom / Avago | Broadcom / Avago |
| Maximum Collector Current | 8 mA | 8 mA | 8 mA |
| Product Type | High Speed Optocouplers | High Speed Optocouplers | High Speed Optocouplers |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |