The TLP184(GR-TP,E) is a solid-state relay (SSR) manufactured by Toshiba Semiconductor and Storage. This device integrates an infrared LED and a phototransistor to provide electrical isolation between the input and output circuits. Its small size, high isolation voltage, and fast switching speeds make it suitable for a wide range of industrial and consumer applications.

Applications

• Programmable Logic Controllers (PLCs)
• Industrial Control Systems
• Automatic Test Equipment (ATE)
• Medical Equipment
• Security Systems

Features

• High isolation voltage: Provides electrical isolation between input and output.
• Low on-resistance: Minimizes voltage drop across the relay.
• Fast switching speed: Enables high-speed signal transmission.
• Small package size: Allows for compact circuit designs.
• Low input current: Reduces power consumption.

Benefits

• Enhanced safety: High isolation voltage protects sensitive circuits from high voltage surges and transients.
• Improved performance: Fast switching speed and low on-resistance ensure efficient signal transmission.
• Space-saving design: Small package size enables integration into compact devices.
• Increased reliability: Solid-state construction eliminates mechanical wear and tear.
• Reduced power consumption: Low input current minimizes energy usage.

Additional Details

The TLP184(GR-TP,E) offers an isolation voltage of 3750 Vrms and a typical on-resistance of 8 Ohms. Its switching speed is characterized by a turn-on time of 0.5 ms and a turn-off time of 0.1 ms. The operating temperature range spans from -30°C to +85°C. It's housed in a 4-pin SO4 package. This SSR is a popular choice for applications where electrical isolation and reliable switching are essential. The control current requirement is about 5mA.