Isocom AC Input 2-Channel Optocoupler Through Hole 8-Pin DIP TLP521-2

Isocom TLP521-2 is an AC input 2-channel optocoupler designed for use in industrial, electronic, and control systems requiring reliable isolation between input and output circuits. The device features each channel composed of a Gallium Arsenide infra-red emitting diode coupled with a silicon phototransistor to ensure high signal integrity and electrical isolation.

Housed in a through hole 8-pin DIP package, it supports easy integration in printed circuit boards and ensures durability in harsh environments. This optocoupler provides an electrical isolation voltage of 5300Vrms, making it ideal for high voltage applications and protecting sensitive components from voltage spikes.

The TLP521-2 operates confidently in a temperature range from -30°C to 100°C, suitable for demanding industrial conditions. It has a maximum forward voltage of 1.3V and supports a maximum input current of up to 50mA, enabling it to handle varied load requirements efficiently. Its typical rise time of 4μs and fall time of 3μs allow for moderate-speed switching operations.

The component offers a current transfer ratio ranging from 0.5% minimum to 6% maximum, ensuring consistent performance. Certified to meet UL standards, it complies with industry quality and safety benchmarks. Originating from Thailand, this new product is packaged in tubes optimized for bulk storage and handling.

Applications include industrial automation, power supply isolation, signal transmission in harsh environments, and electronic interface isolation in control systems. Its robust performance makes it suitable for electronic, industrial automation, manufacturing, and HVAC systems.

Dual channel isolated signal transfer. Through hole mount for secure fitting. 8-pin DIP standard packaging. High voltage isolation rating for safety. Wide operating temperature range. Compliance with UL standards. Suitable for industrial and electronic applications.

Stable electrical performance over temperature extremes. Designed for AC input currents. Reliable signal switching with fast rise and fall times. Explore the full range of Optocouplers and electronic components on EnvMart for your industrial automation and electronic design needs.