SST136K-600D

Triacs Overview

The SST136K-600D is a standard TRIAC manufactured by SMC Diode Solutions, designed for surface-mount applications in the DPAK (TO-252) package. It features a maximum on-state RMS current of 4 A and a repetitive peak off-state voltage of 600 V. The device operates within a junction temperature range of -40°C to +125°C. Key electrical specifications include a maximum gate trigger current of 10 mA, a holding current of 15 mA, and a gate trigger voltage of 1.3 V. It supports a non-repetitive surge current of 35 A at 50 Hz.

Triacs Feature Summary

• Surface-mount construction in a DPAK package with an exposed thermal pad for efficient heat dissipation
• Standard TRIAC configuration suitable for general AC power control applications
• Robust thermal performance supporting operation up to 125°C junction temperature

Triacs Applications

• Lighting dimmers and intensity controllers
• Solid-state relays for AC load switching
• Motor speed control circuits for small appliances

Triacs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and variant selection. Confirm RoHS compliance status and REACH registration requirements prior to integration into regulated supply chains. Validate that the DPAK footprint matches the target PCB design guidelines for proper soldering and thermal management.

Triacs Selection Notes

Select this component when a surface-mount TRIAC with 4 A continuous current capability and 600 V blocking voltage is required. Ensure the application circuit provides sufficient gate drive current below the 10 mA maximum limit. Consider the thermal resistance of the DPAK package and the ambient operating conditions to maintain junction temperatures within the specified -40°C to +125°C range during steady-state and transient operations.

Triacs Part Context

This part belongs to the SST136 series of TRIACs from SMC Diode Solutions. The series offers various voltage ratings and current capacities in surface-mount packages. The SST136K-600D specifically denotes the 600 V rating and DPAK packaging variant within this product line, targeting compact power electronics designs.

Triacs Replacement Considerations

Consult official cross-reference lists or equivalent parameter tables from authorized distributors. Verify pinout compatibility and thermal characteristics before substituting with parts from other manufacturers.