Product overview
Description
Available either in through-hole and surface-mount packages, these devices are suitable for general purpose AC switching. They can be used as an ON/OFF function in applications such as static relays, heating regulation, induction motor starting circuits or for phase control operation in light dimmers and motor speed controllers, etc.
The Snubberless versions (BTA, BTB08_xxxxW and T8 series) are specially recommended for use on inductive loads, thanks to their high commutation performance.
Logic level versions are designed to interface directly with low power drivers such as Microcontrollers.
By using an internal ceramic pad, the BTA series provide voltage insulated tab (rated at 2500 VRMS) in compliance with UL standards (file ref.: E81734).
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All features
- On-state rms current, IT(RMS) 8 A
- Repetitive peak off-state voltage, VDRM / VRRM 600 V to 800 V
- Triggering gate current, IGT 5 to 50 mA
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - T850
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.
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Symbols
Footprints
3D models
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 | Material Declaration** |
|---|---|---|---|---|---|
| T850-6G | Active | D2PAK | Industrial | Ecopack2 | |
| T850-6G-TR | Active | D2PAK | Industrial | Ecopack2 | |
| T850-8G | Active | D2PAK | Industrial | Ecopack2 | |
| T850-8G-TR | Active | D2PAK | 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 | 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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| T850-6G-TR | | | distributors No availability of distributors reported, please contact our sales office |
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| T850-8G | | | distributors No availability of distributors reported, please contact our sales office |
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| T850-8G-TR | | | distributors No availability of distributors reported, please contact our sales office |
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| T850-6G | | | distributors No availability of distributors reported, please contact our sales office |
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T850-6G-TR Active
T850-8G Active
T850-8G-TR Active
T850-6G 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