SDD400 optocoupler equivalent, photo-darlington optocoupler.
* High Load Voltage (Vceo = 300V MIN)
* High current transfer ratio (600-9000%)
* High input-to-output isolation package (5000 Vrms)
* Compact 4pin DIP pa.
such as telecommunications, industrial control and instrumentation circuitry.
FEATURES
* High Load Voltage (Vceo = .
The SDD400 consists of a Photo Darlington transistor optically coupled to a light emitting diode. Optical coupling between the input LED and output Photo Darlington allows for high isolation levels while maintaining low-level DC signal control capabi.
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