FOD053L Description
The FOD050L and FOD053L optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor. These devices are specified for operation at 3.3 V and 5 V supply voltages. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base−collector capacitance of the input transistor.
FOD053L Key Features
- Low Power Consumption
- High Speed
- Available in Single-Channel 8-Pin SOIC (FOD050L) or
- Superior CMR
- CMH = 50 kV/ms (typical) and CML = 35 kV/ms
- Guaranteed Performance over Temperature: 0°C to 70°C
- Safety and Regulatory Approvals
- UL1577, 2,500 VACRMS for 1 Minute
- DIN-EN/IEC60747-5-5, 565 V Peak Working Insulation