Wurth Elektronik AC Input Phototransistor Surface Mount 4-Pin SOP 140354245000

Wurth Elektronik 140354245000 AC Input Phototransistor is a high-performance optoelectronic component designed with a surface-mount 4-pin SOP package. It operates efficiently with AC input current and exhibits excellent isolation with a rated isolation voltage of 3750 Vrms, making it ideal for safe and reliable electronic signal transmission. The device supports a maximum forward voltage of 1.4 V and operates across a wide temperature range from -55°C to 110°C, providing durability in demanding industrial environments.

This phototransistor offers a typical rise time of 5 microseconds and fall time of 6 microseconds, enabling quick switching and responsiveness necessary in control circuits and optocoupler assemblies. The current transfer ratio ranges between 20% and 300%, facilitating flexible gain options for amplification and detection applications.

The robust plastic housing is white in color, halogen-free, and complies with RoHS standards, supporting environmentally responsible manufacturing. The standard tape and reel packaging supports automated assembly lines for mass production efficiency.

This component is widely used in electronic devices, power and connector systems, display and optoelectronics circuits, and optocoupler configurations within industrial and laboratory instruments. Its compact SOP package simplifies integration with printed circuit boards for space-saving designs.

Operating temperature from -55°C up to 110°C. Maximum forward voltage of 1.4 V supports AC input conditions. Typical rise time of 5μs and fall time of 6μs ensures fast switching. High isolation voltage of 3750 Vrms offers electrical safety.

Current transfer ratio between 20% and 300% for flexible applications. Halogen-free, RoHS compliant plastic housing supports eco-friendly use. 4-pin SOP surface mount package for compact PCB assembly. Packaged on tape and reel for automated manufacturing.

Choose Wurth Elektronik optocoupler Phototransistors for reliable and efficient signal input applications across electronics manufacturing, industrial controls, and optoelectronic systems. Explore the full range of electronic components and optocouplers available.