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Product Detailed Parameters
- Description：TRIAC SENS GATE 600V 4A DPAK
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Triac Type：Logic - Sensitive Gate
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：4:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.3 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：30A, 31A
- Current - Gate Trigger (Igt) (Max)：10 mA
- Current - Hold (Ih) (Max)：15 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：DPAK
- Grade：-
- Qualification：-
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Overview
The T410-600B-TR is a logic-level triac manufactured by STMicroelectronics, designed for AC inductive load control. It features a 600 V repetitive peak off-state voltage and an RMS on-state current rating of 4 A. The device operates within a junction temperature range of -40°C to +125°C and utilizes a DPAK surface-mount package. Key electrical parameters include a maximum gate trigger current of 10 mA, a maximum holding current of 15 mA, and a non-repetitive peak surge current capability of 31 A at 50/60 Hz. The typical on-state voltage is 1.56 V.
Feature Summary
- Logic-level sensitivity with a 10 mA maximum gate trigger current for direct interface with low-power control circuits.
- Snubberless design technology providing enhanced commutation performance for general-purpose AC inductive loads.
- Three-quadrant operation ensuring reliable switching across various gate signal polarities.
Applications
- Control circuits for universal motors in power tools and kitchen appliances.
- Electro-valve actuation systems requiring precise AC switching.
- General-purpose AC inductive load management in consumer electronics.
Procurement Notes
Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing components. Confirm that the DPAK footprint matches the target PCB layout requirements. Ensure the 600V voltage rating aligns with the system's peak line voltage and transient conditions. Cross-reference the manufacturer part number against official distributor catalogs to confirm authenticity and current production status.
Selection Notes
Select this component for applications requiring high commutation immunity with sensitive gate drive requirements. The 4A current rating suits moderate-power AC loads such as small motors or heating elements. Consider the DPAK package for automated surface-mount assembly processes. Evaluate thermal dissipation needs based on the 1.56V on-state voltage drop under full load conditions.
Part Context
This device belongs to the T410 series of Snubberless Triacs from STMicroelectronics. The series is engineered for improved commutation capabilities compared to standard triacs, allowing for simpler circuit designs without external snubber networks. The T410-600B-TR variant specifically offers the 600V blocking voltage option in a surface-mount configuration.
Replacement Considerations
The T410-600T serves as a through-hole alternative within the same series. For surface-mount replacements, verify compatibility with other 4A, 600V logic-level triacs in the DPAK package, ensuring matching gate trigger currents and holding specifications.
