Vishay DC Input 4-Channel Optocoupler Through Hole 8-Pin DIP K825P

Vishay K825P DC Input 4-Channel Optocoupler is engineered for industrial, telecommunications, and control system applications requiring high isolation and signal integrity. The device features a photodarlington optocoupler coupled with a gallium arsenide infrared emitting diode housed in a plastic 8-pin dual in-line package (DIP) for ease of PCB mounting.

This optocoupler supports four channels, providing electrically isolated input and output stages to protect sensitive electronics from high voltages and noise.

Designed to operate efficiently across a temperature range of -40°C to 100°C, it ensures reliable performance under harsh environmental conditions. The device withstands isolation test voltages up to 5300VRMS and offers a high collector emitter voltage of 35V, enhancing durability in industrial environments.

Typical applications include integration in answering machines, modems, programmable logic controllers, and other electronic communication equipment where electrical isolation is critical.

The device is supplied in tube packaging to facilitate automated assembly and manufacturing processes. Compliance with DIN, UL, and EN standards underlines its safety and quality certifications. Country of origin is Malaysia.

Features a through-hole mount and 8-pin DIP package. Maximum forward voltage of 1.4V with input currents up to 60mA. Typical rise time of 300μs and fall time of 250μs enable efficient switching. High isolation voltage of 5300V ensuring safety in high voltage circuits.

Operating temperature range of -40°C to 100°C supports diverse environments. Maximum current transfer ratio of 600% maintains strong signal integrity. Tested and certified to meet DIN, UL, and EN standards for industrial use.

Choose Vishay K825P optocouplers for reliable, high-performance optical isolation in your electronics manufacturing and system integration projects. Explore more electronic components in the Optocoupler category on EnvMart.