T1610H-6T

Triacs Overview

The T1610H-6T is a logic level H-series Triac manufactured by STMicroelectronics, rated for 16 A RMS current and 600 V peak off-state voltage. It operates within a junction temperature range of -40 °C to +150 °C and utilizes a non-isolated TO-220AB through-hole package. Key electrical parameters include a maximum gate triggering current (I_GT) of 10 mA, a high noise immunity dV/dt of 1 kV/µs up to 150 °C, and a turn-on current rise (dI/dt) of 100 A/µs. The device features clip bonding for low thermal resistance and supports three-quadrant commutation.

Triacs Feature Summary

• Logic level gate sensitivity enabling direct microcontroller drive with minimal triggering current
• High junction temperature capability up to 150 °C for enhanced thermal management
• Robust noise immunity and high commutation capabilities suitable for demanding environments

Triacs Applications

• Voltage regulators in motorbikes and industrial drives
• Overvoltage crowbar protection circuits
• Motor control circuits in power tools and kitchen appliances
• Inrush current limiting circuits

Triacs Procurement Notes

Verify the specific ordering suffix to confirm package type and compliance status. Ensure the procurement channel provides original manufacturer documentation or authorized distributor certification. Cross-reference the part number against the official STMicroelectronics database to validate active status and revision history before finalizing orders.

Triacs Selection Notes

Select this component when designing AC switching applications requiring direct MCU interfacing without additional gate driver circuitry. The 150 °C junction temperature rating allows for reduced heatsink size compared to standard triacs. Verify that the application's peak repetitive off-state voltage does not exceed 600 V and that the load current remains within the 16 A RMS limit under expected thermal conditions.

Triacs Part Context

This device belongs to STMicroelectronics' H-series Triac family, which is engineered for general-purpose mains power AC switching. The series emphasizes high thermal cycling performance and simplified control interfaces. It serves as a solid-state alternative to electromechanical solutions in medium-current applications where space efficiency and reliability are critical design constraints.

Triacs Replacement Considerations

The TN1610H-6T is listed as an active alternative with identical ratings. Other H-series variants such as the T1610H may offer similar electrical characteristics but require verification of package compatibility and specific parameter tolerances before substitution.