FODM8801C

FODM8801X — OptoHiT™ Series, High-Temperature Phototransistor Optocoupler in Half-Pitch Mini-Flat 4-Pin Package April 2013 FODM8801A, FODM8801B, FODM8801C OptoHiT™ Series, High-Temperature Phototransistor Optocoupler in Half-Pitch Mini-Flat 4-Pin Package Features ■ Utilizing Proprietary Process Technology to Achieve ■ Description In the OptoHiT™ series, the FODM8801 is a first-of-kind phototransistor, utilizing Fairchild’s leading-edge proprietary process technology to achieve high operating temperature characteristics, up to 125°C. The optocoupler consists of an aluminum gallium arsenide (AlGaAs) infrared light-emitting diode (LED) optically coupled to a phototransistor, available in a compact halfpitch, 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. ■ ■ ■ ■ High Operating Temperature: up to 125°C Guaranteed Current Transfer Ratio (CTR) Specifications Across Full Temperature Range – Excellent CTR Linearity at High-Temperature – CTR at Very Low Input Current, IF High Isolation Voltage Regulated by Safety Agency: C-UL / UL1577, 3750 VACRMS for 1 minute and DIN EN/IEC60747-5-5 Compact Half-Pitch, Mini-Flat, 4-Pin Package (1.27 mm Lead Pitch, 2.4 mm Maximum Standoff Height) > 5mm Creepage and Clearance Distance Applicable to Infrared Ray Reflow, 245°C Applications ■ Primarily Suited for DC-DC Converters ■ Ground-Loop Isolation, Signal-Noise Isolation ■ Communicati...