Lite-On DC Input Optocoupler Through Hole PDIP 6-Pin 1.5V, 60mA, 3550Vrms Isolation 4N35

Lite-On 4N35 is a DC input optocoupler with a through-hole PDIP package, designed to provide robust signal isolation for a variety of industrial and electronic applications. Integrating a 6-pin configuration, this optocoupler allows direct connection to circuit boards for ease of installation and reliable performance.

It supports a maximum forward voltage of 1.5V and accommodates DC input up to 60mA, making it suitable for high-efficiency signal transmission and control. The device delivers a minimum current transfer ratio of 100%, ensuring optimal conversion between optical and electrical signals, while the typical rise time of 3μs provides fast response in real-time environments.

With an isolation voltage rating of 3550Vrms, Lite-On 4N35 is built for demanding tasks where safety, separation of control and power signals, and prevention of electrical interference are crucial. Its working temperature range, from -55°C up to 100°C, enables reliable operation in extreme environments and industrial settings.

Featuring a PDIP package, this optocoupler is designed for durability and easy handling during assembly. The 6-pin configuration grants access to the photo-transistor base and facilitates integration into signal, interface, or communication modules.

Lite-On 4N35 meets FIMKO, VDE, UL, CQC, and RoHS certifications, making it suitable for applications in industrial controls, automation systems, medical devices, instrumentation, and commercial electronics. Its compliance with global quality standards assures reliability and performance.

This optocoupler is commonly used for signal isolation between microcontrollers, PLCs, and peripheral devices, protecting sensitive electronics from voltage spikes and electrical noise. The high isolation voltage ensures superior protection in circuits involving power electronics, motor drives, and industrial automation equipment.

Engineers and designers can rely on the Lite-On 4N35 for building safe, responsive, and long-lasting electronic interfaces in manufacturing, testing, laboratory setups, and other demanding environments.

Operates with a DC input current and a maximum forward voltage of 1.5V. Features a through-hole PDIP package with 6 pins for robust mounting and circuit integration. Provides 3550Vrms isolation voltage for enhanced safety in signal and power separation.

Supports a maximum input current of 60mA and a typical rise time of 3μs for fast response. Offers a minimum current transfer ratio of 100% for efficient optoelectronic conversion. Works across a wide operating temperature range from -55°C to 100°C.

Certified to FIMKO, VDE, UL, CQC, and RoHS standards for quality and compliance. Ideal for industrial, automation, control systems, and commercial equipment. Explore more Optocouplers and Lite-On solutions in the Electronics & Electricals category at EnvMart.