Renesas Electronics DC Input 4-Channel Photocoupler Surface Mount 16-Pin SSOP PS2802-4-F3-A

Renesas Electronics PS2802-4-F3-A is a DC input 4-channel photocoupler designed for surface mount applications. It integrates a Gallium Arsenide (GaAs) light emitting diode and an NPN silicon Darlington-connected photo transistor within a thin 16-pin SSOP package. This configuration provides high isolation voltage of 2.5 kVrms while maintaining a compact footprint suitable for high-density circuit designs.

The device achieves a maximum forward voltage of 1.4 volts and supports input currents up to 5 milliamperes DC, making it efficient for signal isolation purposes. Its small size and thin package are optimized for automated assembly processes, as it is delivered in tape and reel packaging.

The PS2802-4-F3-A offers a high current transfer ratio of 2000%, enabling strong coupling between input and output circuits. Typical rise and fall times are 200 microseconds each, ensuring suitable switching speed for various electronic control and signal isolation applications.

Operating temperature ranges from -55°C to 100°C, making it robust for industrial, manufacturing, telecommunications, and electronic equipment environments. The optocoupler provides logic output, enhancing compatibility with digital interfaces.

Additionally, the device features a shield effect to reduce interference from ambient light, contributing to signal integrity in complex installations. It complies with UL standards for safety and performance, though it is not designed for automotive standard compliance.

Ideal for use in industrial control systems, power supply circuits, communication devices, and instrumentation, this photocoupler enhances isolation and signal transfer reliability. Its high isolation voltage and small form factor make it applicable for high-density PCB designs requiring electrical isolation between circuits.

The device uses a GaAs light emitting diode and an NPN silicon darlington-connected photo transistor. Suitable for high density applications requiring shield effect to cut off ambient light. Operates with a maximum forward voltage of 1.4V and maximum input current of 5mA.

Features a high current transfer ratio of up to 2000% and isolation voltage of 2.5 kVrms. Designed for operation in temperature ranges of -55°C to 100°C. Packaged as 16-pin SSOP in tape and reel form for automated insertion.

Typical rise and fall times are 200 μs each, ensuring responsive switching. Includes logic output suitable for industrial and electronic optocoupler applications. Compliance with UL standards, though not certified for automotive use.

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