The TLP4192G is a solid-state relay (SSR) manufactured by Toshiba Semiconductor and Storage. It's designed for switching applications requiring high isolation voltage and reliability. This SSR uses an infrared LED as an input and a MOSFET as an output switch, providing galvanic isolation between the control circuit and the load circuit.

Applications

• Industrial control systems
• Programmable logic controllers (PLCs)
• Temperature controllers
• AC load switching
• Security systems

Features

• High isolation voltage (typically 3750 Vrms)
• Low on-resistance
• AC/DC output
• Surface mount package
• Zero-cross function
• Low input control current
• RoHS compliant

Benefits

• Enhanced safety and reliability through high isolation voltage.
• Efficient switching with low on-resistance.
• Versatile applications due to AC/DC output capability.
• Simplified assembly with surface mount packaging.
• Reduced EMI with zero-cross function (for AC loads).
• Low power consumption due to low input control current.
• Environmentally friendly due to RoHS compliance.

Technical Specifications

The TLP4192G typically has a load voltage rating of up to 400V and a load current rating of up to 1.2A. The on-resistance is typically less than 2 ohms. The input control current is typically around 5mA. The device is available in a surface-mount package, such as a SO4. The operating temperature range is typically -40°C to +100°C. It offers a fast turn-on and turn-off time.