Triacs – Mouser United Kingdom

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H-series Triacs

STMicroelectronics H-series Triacs are designed to operate at a 800V and 150°C, providing enhanced thermal management, compact drive of heavy AC loads, and heatsink size reduction. Based on ST Snubberless High Temperature Technology, the T3035H-8G, T3035H-8I, and T3035H-8T H-series Triacs offer high specified turn off commutation and noise immunity levels up to the T_j max.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	On-State RMS Current - It RMS	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	On-State Voltage	Holding Current Ih Max	Gate Trigger Voltage - Vgt	Gate Trigger Current - Igt	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Triacs Hi temp 12A Triacs T1235H-6I STMicroelectronics 1: £1.48 2,664In Stock	Mfr. Part No. T1235H-6I Mouser Part No 511-T1235H-6I	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,664In Stock	£1.48 £0.599 £0.546 £0.459 View £0.427 £0.41	Min.: 1 Mult.: 1	H-Series		126 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 20A Triacs T2050H-6T STMicroelectronics 1: £2.06 4,857In Stock	Mfr. Part No. T2050H-6T Mouser Part No 511-T2050H-6T	STMicroelectronics	Triacs Hi temp 20A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	4,857In Stock	£2.06 £1.15 £0.96 £0.826 £0.673	Min.: 1 Mult.: 1	H-Series		210 A	600 V	5 uA	1.5 V	75 mA	1 V	50 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs 16A Snubberless 600Vrrm 800Vrsm T1610H-6T STMicroelectronics 1: £1.52 2,752In Stock	Mfr. Part No. T1610H-6T Mouser Part No 511-T1610H-6T	STMicroelectronics	Triacs 16A Snubberless 600Vrrm 800Vrsm Learn More about STMicroelectronics stm h series triacs	Datasheet	2,752In Stock	£1.52 £0.726 £0.65 £0.514 £0.426	Min.: 1 Mult.: 1	H-Series	16 A	168 A	600 V	5 uA		15 mA	1.3 V	500 uA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs SNUBBERLESS 30 A TRIACS T3035H-6T STMicroelectronics 1: £2.54 2,000In Stock	Mfr. Part No. T3035H-6T Mouser Part No 511-T3035H-6T	STMicroelectronics	Triacs SNUBBERLESS 30 A TRIACS Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	2,000In Stock	£2.54 £1.27 £1.13 £0.925 View £0.863 £0.811	Min.: 1 Mult.: 1	H-Series	30 A					60 mA	1 V	35 mA	- 40 C	+ 125 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 16A Triacs T1650H-6I STMicroelectronics 1: £1.70 3,012In Stock	Mfr. Part No. T1650H-6I Mouser Part No 511-T1650H-6I	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	3,012In Stock	£1.70 £0.834 £0.766 £0.612 View £0.555 £0.515 £0.509	Min.: 1 Mult.: 1	H-Series		168 A	600 V	5 uA	1.5 V	75 mA	1 V	50 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 8A Triacs T835H-6I STMicroelectronics 1: £1.44 1,978In Stock	Mfr. Part No. T835H-6I Mouser Part No 511-T835H-6I	STMicroelectronics	Triacs Hi temp 8A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,978In Stock	£1.44 £0.689 £0.629 £0.498 View £0.452 £0.398	Min.: 1 Mult.: 1	H-Series		84 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs 8 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins. T835H-8I STMicroelectronics 1: £1.49 2,243In Stock	Mfr. Part No. T835H-8I Mouser Part No 511-T835H-8I	STMicroelectronics	Triacs 8 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins. Learn More about STMicroelectronics stm h series triacs	Datasheet	2,243In Stock	£1.49 £0.718 £0.642 £0.508 View £0.474 £0.42	Min.: 1 Mult.: 1		8 A	84 A	800 V			35 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220AB-3	Tube
Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK T1635H-8G STMicroelectronics 1: £1.67 1,626In Stock	Mfr. Part No. T1635H-8G Mouser Part No 511-T1635H-8G	STMicroelectronics	Triacs 16 A - 800 V - 150 °C H-series Triac in D2PAK Learn More about STMicroelectronics stm h series triacs	Datasheet	1,626In Stock	£1.67 £0.811 £0.72 £0.574 View £0.486 £0.481	Min.: 1 Mult.: 1	H-Series													Tube
Triacs 20 A - 600 V - 150 °C H-series Triacs T2035H-6G STMicroelectronics 1: £1.80 1,766In Stock	Mfr. Part No. T2035H-6G Mouser Part No 511-T2035H-6G	STMicroelectronics	Triacs 20 A - 600 V - 150 °C H-series Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,766In Stock	£1.80 £0.882 £0.788 £0.683 View £0.604 £0.543	Min.: 1 Mult.: 1	H-Series	20 A	210 A	600 V	5 uA	1.5 V				- 40 C	+ 150 C	SMD/SMT	D2PAK-3	Tray
Triacs Hi temp 10A Triacs T1035H-6G-TR STMicroelectronics 1: £1.41 1,930In Stock	Mfr. Part No. T1035H-6G-TR Mouser Part No 511-T1035H-6G-TR	STMicroelectronics	Triacs Hi temp 10A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,930In Stock	Cut Tape £1.41 £0.899 £0.601 £0.475 Reel £0.434 £0.386 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series		105 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs Hi temp 12A Triacs T1235H-6T STMicroelectronics 1: £1.88 1,491In Stock	Mfr. Part No. T1235H-6T Mouser Part No 511-T1235H-6T	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,491In Stock	£1.88 £0.796 £0.724 £0.612 £0.574	Min.: 1 Mult.: 1	H-Series	12 A	126 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 10A Triacs T1035H-6G STMicroelectronics 1: £1.48 1,616In Stock	Mfr. Part No. T1035H-6G Mouser Part No 511-T1035H-6G	STMicroelectronics	Triacs Hi temp 10A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,616In Stock	£1.48 £0.943 £0.614 £0.486 View £0.432 £0.375 £0.368 £0.367	Min.: 1 Mult.: 1	H-Series		105 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Tube
Triacs 16 A - 800 V - 150 °C H-series Triac in TO-220AB T1635H-8T STMicroelectronics 1: £1.59 3,456In Stock	Mfr. Part No. T1635H-8T Mouser Part No 511-T1635H-8T	STMicroelectronics	Triacs 16 A - 800 V - 150 °C H-series Triac in TO-220AB Learn More about STMicroelectronics stm h series triacs	Datasheet	3,456In Stock	£1.59 £0.773 £0.687 £0.546 View £0.50 £0.453	Min.: 1 Mult.: 1	H-Series													Tube
Triacs Hi temp 16A Triacs T1635H-6G-TR STMicroelectronics 1: £1.85 6,490In Stock 8,000Expected 07/12/2026	Mfr. Part No. T1635H-6G-TR Mouser Part No 511-T1635H-6G-TR	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	6,490In Stock 8,000Expected 07/12/2026	Cut Tape £1.85 £1.19 £0.811 £0.684 Reel £0.581 View £0.572 £0.551 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series		168 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs Hi temp 16A Triacs T1635H-6I STMicroelectronics 1: £1.85 3,093In Stock	Mfr. Part No. T1635H-6I Mouser Part No 511-T1635H-6I	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	3,093In Stock	£1.85 £0.908 £0.811 £0.65 £0.566	Min.: 1 Mult.: 1	H-Series		168 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs Hi temp 16A Triacs T1635H-6T STMicroelectronics 1: £1.80 2,575In Stock	Mfr. Part No. T1635H-6T Mouser Part No 511-T1635H-6T	STMicroelectronics	Triacs Hi temp 16A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	2,575In Stock	£1.80 £1.15 £0.766 £0.624 View £0.559 £0.523 £0.503	Min.: 1 Mult.: 1	H-Series		168 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs 30 A - 600 V - 150 °C H-series Triacs T3035H-6G STMicroelectronics 1: £2.35 1,421In Stock 4,000On Order	Mfr. Part No. T3035H-6G Mouser Part No 511-T3035H-6G	STMicroelectronics	Triacs 30 A - 600 V - 150 °C H-series Triacs Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	1,421In Stock 4,000On Order On Order Ship Dates Mfr. No: T3035H-6G Stock: 1,421 Can Dispatch Immediately On Order: 2,000 Expected 13/01/2027 2,000 Expected 08/02/2027 Factory Lead Time: 15 Weeks	£2.35 £1.53 £1.05 £0.871 View £0.811 £0.766	Min.: 1 Mult.: 1	H-Series	30 A	284 A	600 V	10 uA	1.55 V	60 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-3	Tube
Triacs 30 A - 600 V - 150 °C H-series Triacs T3035H-6G-TR STMicroelectronics 1: £2.35 2,260In Stock 15,000Expected 28/12/2026	Mfr. Part No. T3035H-6G-TR Mouser Part No 511-T3035H-6G-TR	STMicroelectronics	Triacs 30 A - 600 V - 150 °C H-series Triacs Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	2,260In Stock 15,000Expected 28/12/2026	Cut Tape £2.35 £1.53 £1.05 £0.882 Reel £0.766 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series	30 A	284 A	600 V	10 uA	1.55 V	60 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-3	Reel, Cut Tape, MouseReel
Triacs SNUBBERLESS 30 A TRIACS T3035H-6I STMicroelectronics 1: £3.18 3,781In Stock	Mfr. Part No. T3035H-6I Mouser Part No 511-T3035H-6I	STMicroelectronics	Triacs SNUBBERLESS 30 A TRIACS Learn More about STMicroelectronics stm t30xxh triacs	Datasheet	3,781In Stock	£3.18 £1.69 £1.39 £1.17 View £1.10 £1.08	Min.: 1 Mult.: 1	H-Series	30 A		600 V			60 mA	1 V	35 mA			Through Hole	TO-220-3	Tube
Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB Ins. T3035H-8I STMicroelectronics 1: £2.69 2,000In Stock 10,000On Order	Mfr. Part No. T3035H-8I Mouser Part No 511-T3035H-8I	STMicroelectronics	Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB Ins. Learn More about STMicroelectronics stm h series triacs	Datasheet	2,000In Stock 10,000On Order On Order Ship Dates Mfr. No: T3035H-8I Stock: 2,000 Can Dispatch Immediately On Order: 3,000 Expected 07/12/2026 7,000 Expected 28/12/2026 Factory Lead Time: 15 Weeks	£2.69 £1.37 £1.23 £1.01 View £0.934 £0.899	Min.: 1 Mult.: 1	H-Series	30 A	270 A	800 V	5 uA	1.55 V	60 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220AB-3	Tube
Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB T3035H-8T STMicroelectronics 1: £2.44 4,300In Stock 4,000Expected 17/12/2026	Mfr. Part No. T3035H-8T Mouser Part No 511-T3035H-8T	STMicroelectronics	Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB Learn More about STMicroelectronics stm h series triacs	Datasheet	4,300In Stock 4,000Expected 17/12/2026	£2.44 £1.59 £1.10 £0.917 View £0.849 £0.796	Min.: 1 Mult.: 1	H-Series	30 A	270 A	800 V	5 uA	1.55 V	60 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220AB-3	Tube
Triacs Hi temp 8A Triacs T835H-6G-TR STMicroelectronics 1: £1.47 3,729In Stock	Mfr. Part No. T835H-6G-TR Mouser Part No 511-T835H-6G-TR	STMicroelectronics	Triacs Hi temp 8A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	3,729In Stock	Cut Tape £1.47 £0.917 £0.604 £0.48 Reel £0.426 View £0.389 £0.375 £0.361 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series		84 A	600 V	5 uA	1.5 V	35 mA	1 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Reel, Cut Tape, MouseReel
Triacs 12 A - 800 V - 150 °C 8H-Triac in D2PAK T1235H-8G-TR STMicroelectronics 1: £1.55 1,077In Stock 1,000Expected 16/11/2026	Mfr. Part No. T1235H-8G-TR Mouser Part No 511-T1235H-8G-TR	STMicroelectronics	Triacs 12 A - 800 V - 150 °C 8H-Triac in D2PAK Learn More about STMicroelectronics stm h series triacs	Datasheet	1,077In Stock 1,000Expected 16/11/2026	Cut Tape £1.55 £0.995 £0.665 £0.526 Reel £0.454 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	H-Series	12 A	126 A	800 V	2 uA	1.5 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK-4	Reel, Cut Tape, MouseReel
Triacs 12 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins. T1235H-8I STMicroelectronics 1: £1.58 243In Stock	Mfr. Part No. T1235H-8I Mouser Part No 511-T1235H-8I	STMicroelectronics	Triacs 12 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins. Learn More about STMicroelectronics stm h series triacs	Datasheet	243In Stock	£1.58 £0.766 £0.684 £0.543 View £0.498 £0.458 £0.456	Min.: 1 Mult.: 1	H-Series	12 A	126 A	800 V	2 uA	1.5 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220AB-4	Tube
Triacs Hi temp 12A Triacs T1250H-6G STMicroelectronics 1: £1.39 1,113In Stock	Mfr. Part No. T1250H-6G Mouser Part No 511-T1250H-6G	STMicroelectronics	Triacs Hi temp 12A Triacs Learn More about STMicroelectronics stm h series triacs	Datasheet	1,113In Stock	£1.39 £0.663 £0.592 £0.468 View £0.427 £0.382 £0.378	Min.: 1 Mult.: 1	H-Series	12 A	126 A	600 V	5 uA	1.5 V	75 mA	1 V	50 mA	- 40 C	+ 150 C	SMD/SMT	D2PAK	Tube

H-series Triacs

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H-series Triacs

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