PS9822-2-N-AX

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An optoisolator is an electronic device that is used to transfer electrical signals between two isolated circuits. It is used to prevent interference and noise of one circuit from affecting the other circuit. The PS9822-2-N-AX is an optoisolator specifically designed for logic output applications. It consists of an infrared emitter and an NPN output transistor, which provides electrical isolation between the input and output of the device.

The working principle of PS9822-2-N-AX is based on a phototriac optocoupler, which consists of an infrared LED and a NPN output transistor. This optocoupler is used to control the voltage and current flow between two isolated circuits. When a voltage is applied to the LED, it emits light at a certain wavelength, which is detected by the phototriac’s photodetector. This photodetector then triggers the NPN output transistor, which in turn turns on the output voltage.

The PS9822-2-N-AX is designed for logic output applications, such as switching, driving and interfacing digital logic signals. It is ideal for applications where the device needs to be isolated from the main circuit and can reliably transfer signals without noise and interference. It can be used in industrial, consumer and automotive applications, such as controlling relays, switches and motors.

The PS9822-2-N-AX is a compact, rugged and reliable optocoupler that is designed to resist temperature variations and is able to maintain stable performance even in harsh environmental conditions. It is also enclosed in an epoxy package and has a JEDEC moisture sensitivity level of 3, making it highly resistant to moisture and dust.

Overall, the PS9822-2-N-AX is an ideal optoisolator for logic output applications. It is reliable, temperature stable, and has a high level of protection against moisture and dust. Its compact design makes it easy to integrate into any system and its isolation capabilities make it a great choice for applications where noise and interference must be minimized.

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