Broadcom ASSR-1228-002E Solid State Relay, 0.2A, 60V, DIP8

The Broadcom ASSR-1228-002E is a standard solid state relay (SSR) featuring DPST-NO (2 Form A) contacts and through-hole terminals. This compact, dual-channel relay uses an AlGaAs infrared LED input stage that is optically coupled to a high-voltage output detector circuit. The detector includes a high-speed photovoltaic diode array and driver circuitry to switch two discrete high-voltage MOSFETs on and off.

This relay turns on with a minimum input current of just 3mA and turns off with an input voltage of 0.8V or less, ensuring reliable and efficient operation. With a reinforced insulation rating of 3.75kV, excellent transient immunity of over 1kV/μs, and low on-resistance (typ. 0.25Ω for DC, 1Ω for AC/DC), it delivers clean switching and minimal signal distortion. The relay operates within a temperature range of -40°C to 85°C, making it suitable for demanding environments.

Key Features and Benefits:

• Compact solid-state bi-directional signal switch
• High-speed optically isolated MOSFET output
• Reinforced insulation of 3.75kV with fast switching speed
• Low on-resistance for efficient power handling
• Fast turn-on/turn-off time (max. 5ms)
• Excellent noise rejection between input and output

This solid state relay is ideal for a wide range of applications, including industrial control, automation, medical, and security systems. Its compact DIP-8 package and through-hole mounting make it easy to integrate into your designs.