FODM217 Overview
Single Channel, AC/DC Sensing Input, Phototransistor Optocoupler In Half-Pitch Mini-Flat 4-Pin Package FODM214, FODM217 Series The FODM217 series consist of a gallium arsenide infrared emitting diode driving a phototransistor. The FODM214 series consist of two gallium arsenide infrared emitting diodes connected in inverse parallel for AC operation. Both were built in a pact, half−pitch, mini−flat, 4−pin package.
FODM217 Key Features
- Current Transfer Ratio Ranges from 20 to 600%
- FODM214
- 20 to 400%
- FODM214A
- 50 to 250% at IF = 5 mA, VCE = 5 V, TA = 25°C
- FODM217A
- 80 to 160%
- FODM217B
- 130 to 260%
- FODM217C
FODM217 Applications
- Primarily Suited for DC−DC Converters
- For Ground Loop Isolation, Signal to Noise Isolation