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DATA SHEET www.onsemi.com
OptoHiTE Series, High-Temperature Phototransistor Optocoupler in Half-Pitch Mini-Flat 4-Pin Package
HALF−PITCH MINI−FLAT
MFP4 2.5 x 4.4, 1.27P CASE 100AL
FODM8801A, FODM8801B, FODM8801C
Description In the OptoHiT series, the FODM8801 is a first−of−kind
phototransistor, utilizing onsemi’s leading−edge proprietary process technology to achieve high operating temperature characteristics, up to 125°C. The opto−coupler consists of an aluminum gallium arsenide (AlGaAs) infrared light−emitting diode (LED) optically coupled to a phototransistor, available in a compact half−pitch, mini− flat, 4−pin package. It delivers high current transfer ratio at very low input current. The input−output isolation voltage, VISO, is rated at 3750 VACRMS.