由其分销商提供的 onsemi FODM121V 的描述。
Transistor Output Optocoupler, 1-Element, 3750V Isolation
4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box
80V 3750V 80mA 0.4V@2.4mA,8mA 1 6V 1.3V DC SOP-4-2.54mm Optocouplers - Phototransistor Output ROHS
Transistor Output Optocouplers 4SO TR
OPTOCPLR, TRANSISTOR, 3.75KV, MINI-FLAT4;
EMITTER : ED-010IRC,LT-210IRG-TK-110IRG,DETECTOR : ST-2125-U
OPTOISO 3.75KV TRANSISTOR 4SMD
OPTOISO 3.75KV 1CH TRANS 4-SMD
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.