The Wurth Elektronik 140354245000 AC Input Phototransistor is a high-performance optocoupler device designed for surface mounting applications. Packaged in a compact 4-pin Small Outline Package (SOP), it is ideal for enhancing isolation and signal transfer in electronic circuits.
It provides a maximum forward voltage of 1.4 volts and supports an AC input current type with a maximum input current of 60mA, ensuring efficient current control and signal processing. With a typical rise time of 5 microseconds and a fall time of 6 microseconds, this phototransistor offers rapid switching capabilities suitable for dynamic environments.
Featuring a current transfer ratio range of 20% minimum to 300% maximum, the component delivers stable and precise amplification of input signals. The device operates over a wide temperature range from -55 degrees Celsius to 110 degrees Celsius, allowing reliable operation in harsh industrial, manufacturing, and commercial environments.
Housed in a white plastic body, this phototransistor meets environmental compliance with RoHS and halogen-free designations for eco-friendly electronics manufacturing. It maintains a high isolation voltage rating of 3750Vrms, providing electrical separation for sensitive equipment and enhancing safety and noise immunity.
Maximum forward voltage of 1.4V for optimum electrical performance. AC input current type with a maximum input current of 60mA. Typical rise time of 5μs and fall time of 6μs ensuring swift operation. Current transfer ratio between 20% and 300%, supporting variable gain applications.
Compact 4-pin SOP package for surface mounting convenience. Operating temperature range from -55°C to 110°C for versatile environmental conditions. RoHS compliant and halogen free to meet environmental standards. Isolation voltage of 3750Vrms for enhanced electrical safety.
UL approved certification ensuring quality and reliability.
This phototransistor is extensively used in electronics, power and connector applications, suitable for industrial, manufacturing, and laboratory uses that require isolation and precise optical current sensing. Its surface mount design allows for high-density PCB layouts in compact devices.
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