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Available in power packages, the BTA40, BTA41 and BTB41 are suitable for general purpose AC switching.
When used with the properly dimensioned heatsink, the BTA40, BTA41 and BTB41 can enable AC switching systems up to 9 kW. Refer to ST Application Note AN533 for thermal management of Triacs.
The BTA and BTA41 provides an insulated tab (rated at 2500 V rms). They are recognized by UL. Representative samples of these components have been evaluated by UL and meet applicable UL requirements for UL 1557 standard (File Ref. 81734).Key Features
- High current Triac
- Low thermal resistance
- BTA40 and BTA41 UL1557 recognized components (file ref: 81734)
- RoHS (2002/95/EC) compliant packages
- UL-94, V0 flammability package resin compliance
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Product Specifications (1)
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Technical Notes & Articles (1)
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Flyers (1)
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - BTA40
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
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HW Model, CAD Libraries & SVD (1)
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| ZIP | 23 Sep 2019 |
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| BTA40-600B |
Active
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RD-91 | Industrial | Ecopack1 | |
| BTA40-800B |
Active
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RD-91 | Industrial | Ecopack1 |
(**) 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) | Quadrants | Triggering gate current max (mA) (I, II, III) | Triggering gate current max (mA) (I, II, III, IV) | Repetitive peak off-state voltage (V) (max) | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||
| BTA40-600B | 8 distributors | Buy Direct |
Active
|
EAR99 | NEC | Poly Bag | RD-91 | - | - | I, II, III, IV | - | 50, 50, 50, 100 | 600 | PHILIPPINES | 5.542 / 10 | ||
| BTA40-800B | 8 distributors | Buy Direct |
Active
|
EAR99 | NEC | Poly Bag | RD-91 | - | - | I, II, III, IV | - | 50, 50, 50, 100 | 800 | PHILIPPINES | 5.542 / 10 | ||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
