Product overview
Description
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 STMicroelectronics application note AN533 for thermal management of Triacs.
The BTA40, 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 the UL 1557 standard (file Ref. 81734).
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All 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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EDA Symbols, Footprints and 3D Models
STMicroelectronics - BTA40
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All resources
| Resource title | Version | Latest update |
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SPICE models (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| ZIP | 7.0 | 06 Jun 2023 | 06 Jun 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| BTA40-600B | Active | RD-91 | Industrial | Ecopack2 | - | - | |
| BTA40-800B | Active | RD-91 | 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.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Triggering gate current max (mA) (I, II, III, IV) | Repetitive peak off-state voltage (V) (max) | Quadrants | Triggering gate current max (mA) (I, II, III) | |
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| BTA40-600B | | | distributors No availability of distributors reported, please contact our sales office |
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| BTA40-800B | | | distributors No availability of distributors reported, please contact our sales office |
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BTA40-600B Active
BTA40-800B Active
(*) 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