The TLP185(GR-TPLET is a high-isolation, small outline transistor output solid-state relay (SSR) manufactured by Toshiba Semiconductor and Storage. It is designed to provide electrical isolation between control circuits and load circuits. The SSR features a GaAlAs infrared emitting diode (IRED) as the input and a phototransistor as the output, offering a compact and reliable solution for switching applications.

Applications

• Programmable logic controllers (PLCs): Providing isolated switching for PLC outputs.
• Industrial control systems: Controlling motors, solenoids, and other industrial loads.
• Measurement equipment: Isolating sensitive measurement circuits from high-voltage sources.
• Office automation equipment: Switching signals in printers, copiers, and other office machines.
• Solid-state relays (SSR): Used as a building block in higher-power SSR designs.

Features

• High isolation voltage: Provides electrical isolation between input and output circuits.
• Small outline package: Compact form factor for space-constrained applications.
• Transistor output: Offers a versatile switching capability for various loads.
• Low input current: Requires a small input current for activation.
• Fast switching speed: Enables high-frequency switching applications.
• RoHS compliant: Compliant with environmental regulations.

Benefits

• Electrical isolation: Protects control circuits from high-voltage transients and noise.
• Compact design: Small package size allows for high-density circuit designs.
• Reliable switching: Solid-state design eliminates mechanical wear and tear.
• Easy to use: Simple interface simplifies integration into existing circuits.
• Long lifespan: Solid-state construction ensures a long operating life.

The TLP185(GR-TPLET solid-state relay offers a combination of high isolation, compact size, and reliable switching performance, making it a suitable choice for a variety of isolation and switching applications. Its transistor output allows for versatile load control, while its small outline package enables high-density circuit designs.