Toshiba DC Input Optocoupler Surface Mount 4-Pin SOIC TLP187

Toshiba TLP187 is a DC input optocoupler featuring Darlington transistor output encapsulated in a surface mount, 4-pin SOIC package. It is designed for electrical isolation applications where compact size and reliable signal transfer are critical.

This optocoupler operates with a maximum forward voltage of 1.4V and supports a maximum input current of 150mA, accommodating various DC input signals efficiently. The device offers a robust isolation voltage of 3750Vrms, providing high-voltage isolation between input and output circuits for safety and noise reduction.

With a single channel and 4 pins, the TLP187 is suitable for compact electronic circuits requiring optoisolation. It features a high current transfer ratio ranging from 1000% (minimum) up to 4000% (maximum), ensuring sensitive and accurate signal transmission.

Its typical rise time of 40 microseconds and fall time of 15 microseconds support fast switching applications, making it suitable for various industrial, electronic, and communication systems. The device is rated for operation over a temperature range of -40°C to 100°C, enhancing its durability and applicability in demanding environments.

UL approval certifies the TLP187 meets necessary safety and quality standards. This optocoupler is commonly used in power supplies, microprocessor input isolation, and other electronic systems requiring electrical isolation and noise reduction.

Features a maximum forward voltage of 1.4V for efficient input operation. Equipped with a single channel and 4 pins in a compact SOIC package. DC input current type supports up to 150mA for reliable signal transmission. Electrical isolation voltage rated at 3750Vrms ensures safe circuit separation.

Operating temperature range from -40°C to 100°C supports diverse applications. High current transfer ratio ranging from 1000% to 4000% enhances performance sensitivity. Typical rise and fall times of 40μs and 15μs respectively enable quick response.

UL approved component ensuring industry-standard compliance.

This Tosbiba TLP187 optocoupler is suitable for industrial, electronic component manufacturing, power supply design, instrumentation, and other applications requiring electrical isolation between circuits. Explore more Toshiba Optocouplers and related electronic components on EnvMart.