FODM2701

FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers February 2007 FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Features ■ >5mm creepage/clearance ■ Compact 4-pin surface mount package ■ Applications ■ Digital logic inputs ■ ■ ■ ■ Microprocessor inputs (2.4mm maximum standoff height) ■ Power supply monitor Current Transfer Ratio in selected groups ■ Twisted pair line receiver DC Input: ■ Telephone line receiver FODM121: 50–600% FODM2701: 50–300% FODM121A: 100–300% FODM2701A: 150–300% Description FODM121B: 50–150% FODM2701B: 80–160% FODM121C: 100–200% FODM124: 100% MIN The FODM124, FODM121, and FODM2701 series conFODM121D: 50–100% sists of a gallium arsenide infrared emitting diode driving FODM121E: 150–300% a phototransistor in a compact 4-pin mini-flat package. FODM121F: 100–600% The lead pitch is 2.54 mm. The FODM2705 series conFODM121G: 200–400% sists of two gallium arsenide infrared emitting diodes AC Input: connected in inverse parallel for AC operation. FODM2705: 50–300% Available in tape and reel quantities of 500 and 2500 Applicable to Infrared Ray reflow (260°C max, 10 seconds) www.DataSheet4U.com C-UL, UL and VDE* certifications *option ‘V’ required Package Dimensions 4.40±0.20 ANODE 1 4 COLLECTOR CATHODE 2 3 EMITTER 2.54 Equivalent Circuit FODM121, FODM124, FODM2701 3.85±0.20 2.00±0.20 5.30±0.30 ANODE 1 4 COLLECTOR 0....