RENESAS 1 Channel Optocoupler SOP 4-Pin, 50mA, 2.5kV

The RENESAS 1 Channel Optocoupler is an ultra-small package, flat-lead photocoupler designed for high-density mounting applications in advanced electronic circuits. It provides reliable electrical isolation and signal transmission, making it a vital component for protecting sensitive control systems from high-voltage interference and noise.

This optocoupler features a high current transfer ratio (CTR), typically achieving 200% at an input current (IF) of 1mA and a collector-emitter voltage (VCE) of 5V, ensuring efficient signal transfer with minimal input drive. It offers a high isolation voltage of 2500 Vrms, providing robust protection against voltage spikes and enhancing system safety in demanding industrial environments.

Housed in a compact SOP (Small Outline Package) case style, it is ideal for space-constrained PCB designs. The device is characterised by a forward current (IF) maximum of 50mA and a collector-emitter breakdown voltage (V(br)ceo) of 40V, offering a reliable interface for various digital and analogue signal isolation tasks.

Key Specifications

• Package: Ultra-small, flat-lead SOP
• Isolation Voltage: 2.5kV (2500 Vrms)
• Current Transfer Ratio (CTR): Minimum 100%
• Forward Current (IF Max): 50mA
• Collector-Emitter Voltage (V(br)ceo): 40V
• Typical Performance: CTR of 200% at IF=1mA, VCE=5V

Part of the PS28xx product range, this optocoupler delivers consistent performance and is suitable for a wide array of professional and industrial electronic applications where signal integrity and circuit protection are paramount.