The PS2561L-1-V-F3-A-(LJ8) is a high-isolation multi-channel optocoupler manufactured by NEC, now Renesas Electronics. It is designed to provide electrical isolation between different parts of a circuit, protecting sensitive components from high voltages and noise.

Applications:

• Programmable Logic Controllers (PLCs)
• Inverter Circuits
• Switching Power Supplies
• Industrial Control Equipment
• Measurement Equipment

Features:

• High Isolation Voltage: 5000 Vrms
• Current Transfer Ratio (CTR): High
• Compact Package
• Lead-Free Construction
• Low Input Current
• UL Recognized

Benefits:

• Provides reliable electrical isolation, protecting sensitive circuits from high voltages and noise.
• Efficient signal transfer due to the high current transfer ratio.
• Saves board space with its compact package.
• Compliant with environmental regulations due to lead-free construction.
• Reduced power consumption due to low input current requirements.

Specifications:

The PS2561L-1-V-F3-A-(LJ8) optocoupler has a high isolation voltage rating of 5000 Vrms, providing robust electrical isolation. The current transfer ratio (CTR) is high, ensuring efficient signal transfer between the input and output sides. It is housed in a small outline package. The input forward current is low. It is UL recognized, meeting safety standards. It is typically used to isolate microcontrollers from high voltage circuits. Its compact size and high isolation voltage make it suitable for a variety of industrial and commercial applications.