The high-speed ACPL-P481/W481 optocoupler contains a GaAsP LED, photo detector and a Schmitt trigger that eliminates the need for external waveform conditioning circuits.
The totem pole output eliminates the need for a pull-up resistor. An Intelligent Power Module, Power MOSFET or IGBT can be driven directly.
Propagation delay difference between devices has been minimized to maximize inverter efficiency through reduced switching dead time.
Logic Output Optoisolator Push-Pull, Totem Pole 5000Vrms 1 Channel 20kV/µs CMTI 6-SO Stretched
High Speed Optocouplers 5MBd 3750Vrms
| Broadcom Inc. | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers |
| Product Number | ACPL-W481-000E | 516-3717-ND | ACPL-W481-000E |
| Product Name | Inverted Logic, High CMR Optocoupler for Intelligent Power Modules and IGBT/MOSFET Gate Drive | Logic Output Optoisolators | High Speed Optocouplers |
| Input | AC; DC | DC | |
| Output | IGBT/MOSFET Gate Drive | Push-Pull, Totem Pole | |
| Approvals | UL, CSA, IEC/EN/DIN EN 60747-5-2, RoHS | ||
| Package Type | SO-6 | "6-SOIC (0.268"", 6.80mm Width)" | |
| Mounting Option | Surface Mount | Surface Mount |
