FOD250L Overview
The FOD250L, FOD050L and FOD053L optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor. These devices are specified for operation at a 3.3V supply voltage. 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.
FOD250L Key Features
- Low power consumption
- High speed
- Available in single channel 8-pin DIP (FOD250L)
- CMH = 50kV/µs (typical) and CML = 35kV/µs (typical) Guaranteed performance over temperature: 0°C to 70°C U.L. recognized