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| Item number: 2794E-1867262 Manufacturer no.: FODM121AR2V EAN/GTIN: n/a |
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![](/p.gif) | The FODM121 series, FODM124, and FODM2701 consists of a gallium arsenide infrared emitting diode driving a phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The FODM2705 consists of two gallium arsenide infrared emitting diodes connected in inverse parallel for AC operation.More than 5mm Creepage/Clearance Compact 4-Pin Surface Mount Package (2.4mm Maximum Standoff Height) Current Transfer Ratio in Selected Groups DC Input: FODM121: 50–600% FODM121A: 100–300% FODM121B: 50–150% FODM121C: 100–200% FODM124: 100% MIN FODM2701: 50–300% AC Input: FODM2705: 50–300% Applications Digital logic inputs Microprocessor inputs Power supply monitor Twisted pair line receiver Telephone line receiver More information: ![](/p.gif) | ![](/p.gif) | Mounting Type: | Surface Mount | Output Device: | Phototransistor | Maximum Forward Voltage: | 1.4V | Number of Channels: | 1 | Number of Pins: | 4 | Package Type: | MFP | Typical Rise Time: | 3µs | Maximum Input Current: | 10 mA | Isolation Voltage: | 3.75 kVrms | Maximum Current Transfer Ratio: | 600% | Minimum Current Transfer Ratio: | 50% | Typical Fall Time: | 3µs | Series: | FODM |
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![](/p.gif) | Other search terms: smd transistor, 1867262, Displays & Optoelectronics, Optocouplers & Photodetectors, Optocouplers, onsemi, FODM121AR2V |
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