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Product Detailed Parameters
- Description：TRIAC SENS GATE 600V 8A 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)：8:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.3 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：80A, 84A
- 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 T810-600B-TR is a logic-sensitive gate triac manufactured by STMicroelectronics, designed for AC switching applications. It features an RMS on-state current rating of 8 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 parameters include a maximum gate trigger current (Igt) of 10 mA, a maximum gate trigger voltage (Vgt) of 1.3 V, and a maximum holding current (Ih) of 15 mA. Non-repetitive peak on-state currents are rated at 80 A or 84 A depending on the specific test condition. It is housed in a surface-mount DPAK package.
Feature Summary
- Logic-sensitive gate configuration enables direct interfacing with microcontrollers and low-power control circuits.
- Snubberless design capability allows for simplified circuit layouts in general-purpose AC switching applications.
- Surface-mount DPAK packaging facilitates automated assembly and compact board designs.
Applications
- General-purpose AC power switching
- Phase angle control circuits
- Solid-state relays
Procurement Notes
Verify the manufacturer part number T810-600B-TR against official STMicroelectronics documentation to confirm specifications. Ensure the component matches the required 600 V blocking voltage and 8 A current ratings for the target application. Check for RoHS compliance status as indicated in the datasheet. Confirm the DPAK package type aligns with the PCB footprint requirements before procurement.
Selection Notes
Select this component when a surface-mount solution is required for medium-current AC control. The logic gate sensitivity reduces drive power requirements compared to standard gate devices. Verify that the 600 V voltage rating meets the peak line voltage plus transient margins. Consider thermal management capabilities inherent to the DPAK package for the expected load conditions.
Part Context
This device belongs to the T810 series of triacs from STMicroelectronics. The series includes variants with different voltage ratings and package types, such as through-hole TO-220 options. The T810-600B-TR specifically denotes the 600 V version in a tape-and-reel DPAK format, distinguishing it from tube-packed or higher-voltage counterparts.
Replacement Considerations
Compatible substitutes include other 8 A, 600 V logic-level triacs in DPAK packages from STMicroelectronics or other manufacturers. Verify pinout compatibility and thermal characteristics when cross-referencing. Ensure the replacement maintains the same gate trigger current limits for proper driver interface.
