The ASSR-3210 is a miniature surface mount solid-state relay (SSR) manufactured by Avago Technologies Limited. This relay is designed for high-density applications where space is limited. It provides electrical isolation between the control circuit and the load circuit, offering reliable switching performance. It is end of life and therefore should not be used in new designs.

Applications

• Telecom switching
• Instrumentation
• Industrial control
• Medical equipment
• Solid-state relays

Features

• Miniature surface mount package
• High isolation voltage (3750 Vrms)
• Low on-resistance
• High surge current capability
• DC control

Benefits

• Saves board space due to small package size.
• Provides reliable electrical isolation for safety.
• Minimizes power dissipation.
• Protects against transient voltage spikes.
• Simple control interface.

Technical Specifications

Isolation Voltage: 3750 Vrms

Load Voltage: 60V

Load Current: 0.3A

On-Resistance: (Typically) 12 Ohms

Operating Temperature Range: -40°C to +85°C

The ASSR-3210 is designed for automated assembly processes. It is a robust and reliable component, ideal for applications requiring high isolation and compact size. The SSR provides a direct replacement for electromechanical relays, without the limitations of contact wear and bounce. This component is no longer available and should not be used in new designs.