FOD050L, FOD250L, FOD053L are high speed transistor optocouplers from Fairchild Semiconductor Corporation. It features low power consumption, high speed and superior common mode rejection ratio.
This document is a datasheet for the Fairchild Semiconductor FOD050L, FOD053L, and FOD250L series of LVTTL/LVCMOS 3.3V High Speed Transistor Optocouplers. These devices consist of an AlGaAs LED optically coupled to a high-speed photodetector transistor, designed specifically for operation at a 3.3V supply voltage. They are available in single channel 8-pin DIP (FOD250L) or SOIC (FOD050L) packages, and dual channel 8-pin SOIC (FOD053L) packages.
| Operating Temperature | -40 to +85 °C |
|---|---|
| Average Forward Input Current | 25 mA |
| Peak Forward Input Current | 50 mA |
| Peak Transient Input Current | 1.0 A |
| Reverse Input Voltage | 5 V |
The maximum average forward input current for each channel is 25 mA.