The ACPL-K49U is a single channel, high temperature, high CMR, 20 kBd digital optocoupler, configurable as a low power, low leakage phototransistor, specifically for use in industrial applications. The stretched SO-8 stretched package outline is designed to be compatible with standard surface mount processes.
This digital optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
Avago R²Coupler isolation products provide the reinforced insulation and reliability that delivers safe signal isolation critical in high temperature industrial applications.
Optoisolator Transistor Output 5000Vrms 1 Channel 8-SO Stretched
High Speed Optocouplers Optocoupler
| Broadcom Inc. | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers |
| Product Number | ACPL-K49U-000E | 516-4023-ND | ACPL-K49U-000E |
| Product Name | Wide Operating Temperature R²Coupler™ 20kBd Digital Optocoupler Configurable as Low Power, Low Leakage Phototransistor | Transistor, Photovoltaic Output Optoisolators | High Speed Optocouplers |
| Input | DC | DC | |
| Output | Phototransistor | Phototransistor | |
| Approvals | UL 1577, CSA, IEC/EN/DIN | ||
| Package Type | SO-8 | "8-SOIC (0.268"", 6.81mm Width)" | |
| Mounting Option | Surface Mount | Surface Mount |
