The PS2732-1-E3 is a single channel, high-speed, normally open solid state relay (SSR) manufactured by NEC. This SSR is designed for applications that require fast and reliable switching of signals with galvanic isolation between the control and load circuits.

Applications

• ATE (Automatic Test Equipment): Used for high-speed switching of signals in test and measurement systems.
• Instrumentation: Employed in precision instruments requiring isolated switching.
• Data Acquisition Systems: Ideal for isolating analog and digital input/output signals.
• Communication Equipment: Suitable for signal routing and isolation in telecommunication applications.
• Medical Equipment: Can be used in medical devices requiring high isolation and safety.

Features

• High-Speed Switching: Provides very fast switching times for demanding applications.
• Galvanic Isolation: Offers excellent isolation between the input and output circuits, enhancing safety and reliability.
• Low On-Resistance: Minimizes voltage drop and power dissipation when the relay is closed.
• Small Package Size: Allows for compact design and high-density board layouts.
• Surface Mountable: Compatible with automated assembly processes for efficient manufacturing.

Benefits

• Increased System Performance: Fast switching speeds improve the overall response time of the system.
• Enhanced Safety: High isolation voltage protects sensitive circuits and personnel from hazardous voltages.
• Reduced Power Consumption: Low on-resistance minimizes power loss, leading to energy efficiency.
• Simplified Manufacturing: Surface mount compatibility streamlines the assembly process and reduces costs.
• Improved Reliability: Solid-state design eliminates mechanical wear and tear, resulting in a longer operational life.

Additional Details

The PS2732-1-E3 SSR typically operates with a forward voltage of 1.1 to 1.4V. It is capable of switching up to 60V and handling load currents up to 130mA. The isolation voltage is 3750Vrms. The operating temperature range is typically -40°C to +85°C. It meets RoHS compliance standards. The 'E3' suffix usually denotes specific packaging or tape and reel options for automated assembly.