Professional IC Distribution & Technical Solutions

The TQ2SA-5V is a PhotoMOS Relay manufactured by Panasonic (PAN). Below are its key specifications, descriptions, and features:

Specifications:

• Type: Solid-State Relay (SSR)
• Input Voltage (Control Side): 5V DC
• Output Voltage (Load Side): Up to 60V DC
• Output Current (Load Side): 0.5A (500mA)
• On-State Resistance: 0.5Ω (typical)
• Isolation Voltage: 2500Vrms
• Switching Time:
• Turn-on: 0.5ms (max)
• Turn-off: 0.1ms (max)
• Package Type: 4-pin SOP (Small Outline Package)
• Operating Temperature Range: -40°C to +85°C

Description:

The TQ2SA-5V is a PhotoMOS relay that uses an LED and photodiode to provide galvanic isolation between the input (control) and output (load) circuits. It is designed for low-power switching applications in industrial, medical, and consumer electronics.

Features:

• No Mechanical Contacts: Eliminates wear and bounce issues.
• Low Power Consumption: Ideal for battery-operated devices.
• High-Speed Switching: Faster than mechanical relays.
• Compact & Lightweight: Suitable for space-constrained applications.
• High Isolation Voltage (2500Vrms): Ensures safety in high-voltage circuits.
• RoHS Compliant: Environmentally friendly.

This relay is commonly used in test equipment, measurement devices, and automation systems where reliable, fast, and low-power switching is required.

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