Toshiba DC Input 4-Channel Transistor Output 16-Pin SO Surface Mount Optocoupler TLP293-4(E(T

The Toshiba TLP293-4(E(T is a high-performance DC input optocoupler designed with 4 transistor output channels integrated into a compact 16-pin SO surface mount package. It employs phototransistor elements optically coupled with infrared emitting diodes, enabling electrical isolation between input and output circuits to enhance signal integrity in electronic systems.

This optocoupler is suitable for diverse industrial applications including power supply control, signal isolation, and interfacing between high and low voltage circuits in industrial, laboratory, and manufacturing environments.

The device is rated for a maximum forward voltage of 1.4V and has a maximum input current of 50mA per channel, making it ideal for DC input signal isolation. Its fast switching characteristics, with typical rise and fall times of 2μs and 3μs respectively, allow for responsive signal transmission.

Featuring a robust operating temperature range from -55°C to 125°C and an impressive isolation voltage of 3750 Vrms, the TLP293-4(E(T ensures reliable performance in extreme temperature or high-voltage environments commonly found in industrial control and automation systems.

The package type is SO (Small Outline) with surface mount technology compatibility, featuring 16 pins for easy integration into PCB designs where space and performance are critical.

The product complies with UL and CSA safety standards, ensuring high-quality manufacturing and long-term reliability in demanding applications. The device features transistor outputs supporting DC input signal processing.

Maximum forward voltage is 1.4 volts. Four independent channels enable multi-signal isolation. Input current maximum rating of 50mA per channel. Typical rise and fall times are 2μs and 3μs respectively, enabling fast switching.

Operating temperature range from -55°C to 125°C suitable for harsh industrial environments. Isolation voltage of 3750 Vrms provides strong protection against electrical noise and surges. Surface mount SO package with 16 pins optimized for PCB integration.

UL and CSA approved for industrial safety standards compliance.

This Toshiba optocoupler is well suited for electronics manufacturing, industrial automation, power management, and instrumentation requiring isolated DC input signal processing to protect sensitive electronics from voltage spikes and noise.

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