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Q6008LTH1LED is listed in the Triacs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is TRIAC INT TRIGGER 600V 8A TO220. Review the specifications below when checking this part for your BOM.
Triacs specifications for Q6008LTH1LED
- Description：TRIAC INT TRIGGER 600V 8A TO220
- Series：-
- Mfr：Littelfuse Inc.
- Package：Bulk
- Triac Type：Internally Triggered
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：8:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：80A, 85A
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：6 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 110°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Isolated Tab
- Supplier Device Package：TO-220 Isolated Tab
Triacs datasheet and documents for Q6008LTH1LED
Triacs Overview
The Littelfuse Q6008LTH1LED is an 8 Amp Alternistor Quadrac designed for AC switching and phase control applications. It integrates a Triac and DIAC in a single package, eliminating the need for discrete components. Rated at 600 V with a maximum holding current of 6 mA, it is optimized for LED lighting loads to minimize flickering. The device features a TO-220AB isolated mounting tab for heat sinking and operates within a junction temperature range of -40°C to 110°C.
Triacs Feature Summary
- Integrates a Triac and DIAC in one package to simplify circuit design
- Low holding current of 6 mA max ensures stable operation with LED loads
- Electrically isolated TO-220AB package facilitates external heat sinking
- High surge capability supports typical LED load operating characteristics
Triacs Applications
- Light dimmers with LED loads
- AC solid-state switches
- Small low current motors in power tools
- Low current motors in home/brown goods appliances
Triacs Procurement Notes
Verify the specific ordering suffix (e.g., TP) against the manufacturer's official documentation to confirm packaging details such as tube quantities. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the datasheet revision date to confirm parameter stability before finalizing procurement specifications.
Triacs Selection Notes
Select this component when designing circuits requiring low load current handling typical of modern LED fixtures. The integrated DIAC simplifies layout by removing the need for separate trigger devices. Verify that the application voltage does not exceed the 600 V rating and that thermal management accommodates the specified junction temperature limits.
Triacs Part Context
This part belongs to the Teccor brand Quadrac series, which combines triac and diac functions. The 'H1' designation indicates a low holding current variant specifically engineered for LED applications. It is distinct from standard quadracs due to its optimized performance at minimal current levels.
Triacs Replacement Considerations
Q6008LT
Triacs FAQ
What is the maximum holding current for this device?
The maximum holding current is 6 mA.
Does this component include an internal trigger?
Yes, it is a Quadrac that includes an internally triggered DIAC.
What is the isolation voltage between the mounting tab and active terminals?
It provides a minimum of 2500V AC isolation.
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