Product overview
Description
Available in through-hole or surface mount packages, these Triac series are suitable for general purpose mains power ac switching. These 20 A Triacs provide a very high switching capability up to junction temperatures of 150 °C.The heatsink can be reduced, compared to traditional Triacs, according to the high performance at given junction temperatures.
By using an internal ceramic pad, the TO-220AB insulated version provide voltage insulation (rated at 2500 VRMS).
The surface mount D²PAK package enables compact SMD based designs for automated manufacturing.
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All features
- Medium current Triac
- 150 °C max. Tj turn-off commutation
- Low thermal resistance with clip bonding
- Very high 3 quadrant commutation capabilities
- Packages are RoHS (2002/95/EC) compliant
- UL certified (ref. file E81734)
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Featured Videos
ST’s 8H Triacs have been designed for Industrial, Building, Residential, Appliances. Based on the new ST’s technology, the 8H Triacs are able to work at 800V & 150°C without compromise. It makes 8H Triacs the right choice to run in very hot confined electronic environment and improve the reliability of your system. Thanks to 8H Triacs robust dynamic turn-off commutation and high noise immunity at high temperature you can reduce your system size while increasing functional safety.
All tools & software
All resources
| Resource title | Version | Latest update |
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Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 4.0 | 26 Mar 2020 | 26 Mar 2020 |
Application Notes (5 of 6)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.4 | 15 Jan 2019 | 15 Jan 2019 | ||
| 1.0 | 15 Jun 2021 | 15 Jun 2021 | ||
| 1.1 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.0 | 13 Sep 2018 | 13 Sep 2018 | ||
| 2.6 | 15 Jan 2019 | 15 Jan 2019 | ||
| 3.5 | 16 Jan 2019 | 16 Jan 2019 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 9.0 | 24 May 2021 | 24 May 2021 |
Flyers (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 02 Nov 2020 | 02 Nov 2020 | ||
| 1.0 | 23 May 2018 | 23 May 2018 | ||
| 1.0 | 25 May 2021 | 25 May 2021 |
Selection Guides (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 26 Jan 2021 | 26 Jan 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - T1635H
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| T1635H-6G | Active | D2PAK | Industrial | Ecopack2 | |
| T1635H-6G-TR | Active | D2PAK | Industrial | Ecopack2 | |
| T1635H-6I | Active | TO-220AB Ins | Industrial | Ecopack2 | |
| T1635H-6T | Active | TO-220AB | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| T1635H-6T | 1 distributors | Buy Direct | Active | EAR99 | NEC | Tube | TO-220AB | -40 | 150 | CHINA | 0.591 / 100 | |
| T1635H-6G | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | D2PAK | -40 | 150 | CHINA | 0.617 / 100 | ||
| T1635H-6G-TR | 2 distributors | Active | EAR99 | NEC | Tape And Reel | D2PAK | -40 | 150 | CHINA | 0.617 / 100 | ||
| T1635H-6I | 1 distributors | Active | EAR99 | NEC | Tube | TO-220AB Ins | -40 | 150 | CHINA | 0.668 / 100 | ||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.617 / 100Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.617 / 100Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.668 / 100(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
