The TLP3216 is a solid-state relay (SSR) manufactured by Toshiba Semiconductor and Storage. It employs an infrared emitting diode (IRED) optically coupled to a MOSFET, providing electrical isolation and enabling the switching of DC loads.

Applications

• Solid State Relays (SSRs)
• Industrial Control Systems
• Measurement Equipment
• Security Systems
• Battery Management Systems
• Office automation equipment

Features

• High Isolation Voltage: 3750 Vrms (minimum)
• Load Voltage: 20V (maximum)
• On-State Resistance: 0.13 Ohms (maximum)
• On-State Current: 2.5A (maximum)
• Operating Temperature: -40°C to 85°C
• Package: USOP4

Benefits

• Provides a high degree of electrical isolation between the control signal and the load.
• Allows direct control of DC loads from low-voltage control signals.
• Reduces the risk of electrical shock and prevents damage to sensitive circuitry.
• Offers a compact and highly reliable solid-state switching solution.
• Enhances system safety with its high isolation voltage capability.
• Provides a long operational life compared to traditional electromechanical relays.
• Low on-state resistance leads to efficient power transfer and reduced heat generation.

Additional Details

The TLP3216 comes in a small USOP4 package. This compact size makes it suitable for space-constrained applications. Due to the low on-state resistance, minimal heat sinking might be necessary depending on the load current and ambient temperature. Refer to the datasheet for derating curves and thermal characteristics. The TLP3216's MOSFET output provides a clean switching action, free from contact bounce. Always consult the manufacturer’s datasheet for detailed specifications, application notes, and recommended operating conditions. It is a RoHS compliant component.