Toshiba AC Input Phototransistor Output Optocoupler Surface Mount 4-Pin SO TLP182(GB,E(T

Toshiba TLP182(GB,E(T AC Input Phototransistor Output Optocoupler is a surface mount optocoupler designed to provide robust electrical isolation and signal transmission in electronic circuits. Its AC input uses dual inverse parallel connected LEDs, supporting bipolar input currents, ideal for alternating current signaling. This device features a phototransistor output that translates the input optical signal into an electrical output with high fidelity.

The compact 4-pin small outline (SO) package allows for efficient mounting on printed circuit boards, making it suitable for space-constrained applications across industrial, electronic components manufacturing, and HVAC control systems. It operates reliably over a wide temperature range from -55°C up to 125°C, providing durability in demanding environments.

With a maximum forward voltage of 1.4 V and a maximum input current rating of 1 A, the optocoupler balances power handling with safety. The maximum current transfer ratio ranges from 6% to a guaranteed minimum of 100%, ensuring consistent performance. Typical switching speeds include a rise time of 2 microseconds and a fall time of 3 microseconds, enabling rapid response in control circuits.

This model complies with EN, UL, and CSA standards, reflecting Toshiba’s commitment to safety and industry regulations. It is part of the TLP series, specifically designed for AC input applications without automotive certification. The product is manufactured in Thailand, adhering to stringent quality control protocols.

Typical use cases include industrial automation, signal isolation in power supplies, electronic instrumentation, and communication equipment. This optocoupler provides efficient isolation for signals in systems requiring high voltage protection, noise immunity, and signal integrity. Its compact footprint and surface mount design align well with modern electronics manufacturing processes.

Surface mount type suitable for compact electronic designs. Phototransistor output ensures accurate signal transmission. AC input supports bipolar input current applications. Four-pin small outline (SO) package provides easy PCB integration.

High isolation voltage of 3750 Vrms for secure operation. Wide operating temperature range from -55°C to 125°C for harsh environments. Typical rise time of 2 microseconds and fall time of 3 microseconds. Compliance with EN, UL, and CSA standards for quality assurance.

Single channel configuration for focused signal control. Manufactured in Thailand ensuring consistent production quality. For extensive offering of Toshiba Optocouplers and other electronic components, browse our Electronics Components category on EnvMart.