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 Tj max.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
STMicroelectronics Triacs SNUBBERLESS 30 A TRIACS
Datasheet
5,958In Stock
Min.: 1
Mult.: 1

H-Series 30 A 600 V 60 mA 1 V 35 mA Through Hole TO-220-3 Tube
STMicroelectronics Triacs Hi temp 10A Triacs
Datasheet
1,616In Stock
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
STMicroelectronics Triacs Hi temp 10A Triacs
Datasheet
2,489In Stock
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
STMicroelectronics Triacs Hi temp 12A Triacs
Datasheet
2,664In Stock
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
STMicroelectronics Triacs Hi temp 16A Triacs
Datasheet
2,023In Stock
Min.: 1
Mult.: 1

H-Series 16 A 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
STMicroelectronics Triacs 20 A - 600 V - 150 °C H-series Triacs
Datasheet
1,236In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

H-Series SMD/SMT D2PAK-3 Reel, Cut Tape, MouseReel
STMicroelectronics Triacs Hi temp 8A Triacs
Datasheet
1,989In Stock
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
STMicroelectronics Triacs 16 A - 800 V - 150 °C H-series Triac in TO-220AB Ins.
Datasheet
1,414In Stock
Min.: 1
Mult.: 1

H-Series Tube


STMicroelectronics Triacs 20 A - 600 V - 150 °C H-series Triacs
Datasheet
1,783In Stock
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
STMicroelectronics Triacs Hi temp 8A Triacs
Datasheet
2,048In Stock
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

STMicroelectronics Triacs 8 A - 800 V - 150 °C 8H-Triac in D2PAK
Datasheet
2,365In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

H-Series 8 A 84 A 800 V 1.5 uA 1.5 V 35 mA 1.3 V 35 mA - 40 C + 150 C SMD/SMT D2PAK-4 Reel, Cut Tape, MouseReel
STMicroelectronics Triacs 16 A - 800 V - 150 °C H-series Triac in TO-220AB
Datasheet
3,606In Stock
Min.: 1
Mult.: 1

H-Series Tube
STMicroelectronics Triacs Hi temp 16A Triacs
Datasheet
4,255In Stock
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
STMicroelectronics Triacs Hi temp 16A Triacs
Datasheet
3,871In Stock
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
STMicroelectronics Triacs Hi temp 16A Triacs
Datasheet
Product Comments
3,205In Stock
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
STMicroelectronics Triacs Hi temp 20A Triacs
Datasheet
4,932In Stock
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

STMicroelectronics Triacs 30 A - 600 V - 150 °C H-series Triacs
Datasheet
1,908In Stock
1,000Expected 08/06/2026
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

STMicroelectronics Triacs 30 A - 600 V - 150 °C H-series Triacs
Datasheet
3,052In Stock
4,000Expected 08/06/2026
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
STMicroelectronics Triacs 30 A - 800 V - 150 °C H-series Triac in D²PAK
Datasheet
2,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

H-Series 30 A 270 A 800 V 5 uA 1.55 V 60 mA 1.3 V 35 mA - 40 C + 150 C SMD/SMT D2PAK-3 Reel, Cut Tape, MouseReel


STMicroelectronics Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB Ins.
Datasheet
1,955In Stock
4,000Expected 24/06/2026
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
STMicroelectronics Triacs 30 A - 800 V - 150 °C H-series Triac in TO-220AB
Datasheet
3,394In Stock
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
STMicroelectronics Triacs Hi temp 12A Triacs
Datasheet
665In Stock
2,000Expected 13/07/2026
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 SMD/SMT D2PAK Tube
STMicroelectronics Triacs Hi temp 12A Triacs
Datasheet
1,541In Stock
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

STMicroelectronics Triacs 12 A - 800 V - 150 °C 8H-Triac in D2PAK
Datasheet
92In Stock
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
STMicroelectronics Triacs 12 A - 800 V - 150 °C 8H-Triac in TO-220AB Ins.
Datasheet
1,053In Stock
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