Fairchild Semiconductor DC Input Optocoupler Through Hole 6-Pin DIP H11L1M

Fairchild Semiconductor H11L1M DC Input Optocoupler is a precision optoelectronic device designed for signal isolation and noise reduction in electronic circuits. This 6-pin Dual Inline Package (DIP) unit employs a DC input current to activate an output phototransistor providing logic output. The device’s through-hole mounting makes it suitable for traditional PCB designs in industrial and electronic component applications.

The H11L1M optocoupler features a maximum forward voltage of 1.5V which minimizes power consumption and heat generation during operation. Its rapid switching characteristics with typical rise and fall times of 0.1μs allow for efficient transmission of digital signals. The device supports a maximum input current of 60mA, ensuring compatibility with a broad range of input signal sources.

Electrical isolation up to 7.5kVrms delivers high voltage protection between input and output sides, critical for safeguarding sensitive control electronics. The operational temperature range from -40°C to 85°C enables reliable performance in severe environmental conditions, typical in industrial, instrumentation, and power management systems.

Manufactured to meet UL1577 and DIN-EN/IEC60747-5-5 standards, the H11L1M ensures safety and compliance with international certifications. As part of the H11LXM series, it provides logic output functionality suitable for driving digital logic circuits and interfacing with microcontrollers.

This device is commonly used in industrial automation, power supply isolation, signal monitoring, and electronic control applications where accurate and isolated signal transmission is critical. The tape and reel packaging facilitates assembly line production for high volume manufacturing.

The device has a maximum forward voltage of 1.5V ensuring low power consumption. It is packaged in tape & reel for efficient automated assembly. Typical rise and fall times are both 0.1μs for fast signal switching. With an isolation voltage of 7.5kVrms, it provides strong electrical isolation.

Operates reliably in a temperature range from -40°C to 85°C. Certified with UL1577 and DIN-EN/IEC60747-5-5 standards for safety and quality. Designed as part of the H11LXM series with logic output functionality. Features a maximum input current of 60mA suitable for low power input circuits.

Single channel optocoupler in a compact 6-pin DIP package. Explore our wide range of optocouplers and Semiconductor components on EnvMart for your industrial and electronic design needs.