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4N38

Manufacturer

ISOCOM

data-sheet
Data sheet
Data sheet
The 4N38 is designed for industrial applications, particularly in AC mains detection, reed relay driving, switch mode power supply feedback, and logic ground isolation. Its high isolation voltage and low input-output coupling capacitance make it suitable for environments with high-frequency noise, ensuring reliable performance in various electronic systems.
Specification
Specification
6PIN TRANSISTOR DETECTOR, SINGLE
6PIN TRANSISTOR DETECTOR, SINGLE
Detailed specification
Detailed specification
Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-DIP
Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-DIP
Description
Description
The 4N38 is an optoisolator with a phototransistor output and base connection, featuring a 5000 VRMS isolation voltage. It is housed in a 6-pin DIP package and is suitable for applications requiring high voltage isolation and noise immunity. The device is ideal for AC mains detection, switch mode power supply feedback, and logic ground isolation.
The 4N38 is an optoisolator with a phototransistor output and base connection, featuring a 5000 VRMS isolation voltage. It is housed in a 6-pin DIP package and is suitable for applications requiring high voltage isolation and noise immunity. The device is ideal for AC mains detection, switch mode power supply feedback, and logic ground isolation.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Other manufacturers
4N38 is also available from the following manufacturers
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