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Renesas Electronics DC Input 2-Channel Photocoupler Surface Mount 8-Pin SO PS9821-2-F3-AX

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Renesas Electronics DC Input 2-Channel Photocoupler Surface Mount 8-Pin SO PS9821-2-F3-AX

Name: Renesas Electronics DC Input 2-Channel Photocoupler Surface Mount 8-Pin SO PS9821-2-F3-AX
Brand: Renesas Electronics
SKU: 203349
Price: 7 USD
Availability: InStock

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Category Electronic Components Brand Renesas Electronics Condition New

Specifications

Country of Origin	India
Brand	Renesas Electronics
Model	PS9821-2-F3-AX
Packaging	Tape & Reel
Mount Type	Surface
Series	PS
Maximum Operating Temperature	85°C
Package Type	SO
Minimum Operating Temperature	-40°C
Maximum input current	12.5mA
Number Of Channels	2
Standards/Approvals	UL
Maximum Forward Voltage	1.8V
Number of Pins	8
Input Current Type	DC
Typical Rise Time	20μs
Typical Fall Time	5μs
Isolation Voltage	566V

Key Features

Features low power consumption and high isolation voltage of 566V.
Contains two channels with open collector output for effective signal isolation.
Utilizes a GaAlAs LED and a photodetector IC with both photodiode and signal processor on the same chip.
Supports operating temperatures from -40°C to 85°C, suitable for industrial environments.
Typical rise time of 20 microseconds and fall time of 5 microseconds for fast response.
Maximum forward voltage of 1.8V with maximum input current of 12.5mA.
UL certified with tape & reel packaging for automated assembly processes.
Designed for applications requiring high common mode transient immunity and low pulse width distortion.

Product Description

Renesas Electronics PS9821-2-F3-AX is a high-speed, DC Input 2-Channel Photocoupler designed for surface mounting in an 8-pin SO package. It features an active-low type configuration that uses a GaAlAs light-emitting diode on the input side and a photodetector IC that integrates a photodiode and signal processor on the output side.

This device is engineered with high common mode transient immunity and low pulse width distortion, making it ideal for high-density industrial applications requiring reliable signal isolation. The high isolation voltage of 566V ensures robust electrical separation between input and output, enhancing safety and noise immunity.

Operating temperature range from -40°C to 85°C allows usage in demanding environments. The typical rise time of 20 microseconds and fall time of 5 microseconds enable fast switching. Maximum forward voltage is 1.8V and the maximum input current is 12.5mA, providing efficient power consumption.

Certified under UL standards, this photocoupler is supplied in tape & reel packaging, facilitating automated assembly and improving production efficiency. It is suitable for a wide range of industrial, electronics, and signal isolation applications, including industrial control systems, automation, and instrumentation.

Low power consumption and high isolation voltage of 566V. Two independent channels with open collector output. High common mode transient immunity for noise resistance. Compact surface mount 8-pin SO package minimizing PCB footprint.

Fast response with rise time 20μs and fall time 5μs. Wide operating temperature from -40°C to 85°C. UL standard certified for industrial reliability. Packaged in tape & reel for automated processing.

This Renesas Electronics photocoupler is essential in electronic component assemblies requiring safe signal isolation and low distortion in high-density electronic circuits. Explore more in the Electronic Components category at EnvMart for related optocouplers and photodetectors.