Isocom DC Input Optocoupler Surface Mount 6-Pin DIP 1 Channel Phototransistor 80mA Input 5.3kVrms Isolation 4N26

The Isocom 4N26 DC input optocoupler is a reliable electronic component designed for electrical isolation and signal transmission in a surface mount 6-pin DIP package. It integrates a Gallium Arsenide infrared LED alongside an NPN silicon phototransistor to form an optically coupled isolator that effectively separates input and output circuits.

This device operates with a maximum forward voltage of 1.5V and can handle input currents up to 80mA, making it suitable for a variety of low-power signal isolation applications. It supports a single channel with a typical rise and fall time of 2 microseconds, enabling quick switching response ideal for industrial and commercial electronics.

The 4N26 optocoupler offers a robust isolation voltage rated at 5.3 kVrms, ensuring the safe operation of sensitive electronic equipment by preventing high voltage transients. Its operating temperature range from -55°C to +100°C supports performance in extreme environmental conditions found in manufacturing, automation, and power control systems.

Its 6-pin DIP package is standard for easy through-hole mounting and integration into printed circuit boards, facilitating flexible design and assembly. Additionally, it comes packaged in tape and reel format, making it compatible with automated pick-and-place manufacturing lines.

This optocoupler complies with multiple international certifications, including VDE 0884, UL (File No. E91231), EN60950, and CECC 00802 standards, enhancing assurance of quality and safety. It is part of the 4N26 series and is manufactured in Thailand, ensuring consistent industrial-grade performance.

The optocoupler features a Gallium Arsenide infrared LED and an NPN silicon phototransistor for optical isolation. Maximum forward voltage is 1.5V with 80mA maximum input current limit. Single channel architecture with 6-pin dual-in-line package supports ease of use.

Typical 2μs rise and fall times enable fast signal transmission. 5.3 kVrms isolation voltage provides high electrical safety. Wide temperature tolerance from -55°C to 100°C for harsh operating environments. Packaged on tape & reel suitable for automated assembly processes.

Meets VDE 0884, UL, EN60950, and CECC 00802 standards. Manufactured in Thailand under the 4N26 series without automotive certification.

This optocoupler is widely used in industrial, manufacturing, power control, and testing equipment applications requiring galvanic isolation between circuits. Its combination of speed, reliability, and compliance makes it an essential component for electrical isolation needs.

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