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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).Key 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
Sample & Buy
| Part Number | Marketing Status | 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) | Package | Budgetary Price (US$)* | Quantity | Packing Type | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T850-6G-TR | Active | I, II, III | 50, 50, 50 | - | 600 | D2PAK | 0.498 | 100 | Tape And Reel | EAR99 | CHINA | Check Availability | Buy now | |
| T850-8G | Active | I, II, III | 50, 50, 50 | - | 800 | D2PAK | 0.4508 | 100 | Tube | EAR99 | CHINA | No availability of distributors reported, please contact our sales office | ||
| T850-8G-TR | Active | I, II, III | 50, 50, 50 | - | 800 | D2PAK | 0.4508 | 100 | Tape And Reel | EAR99 | CHINA | No availability of distributors reported, please contact our sales office | ||
| T850-6G | Active | I, II, III | 50, 50, 50 | - | 600 | D2PAK | 0.498 | 100 | Tube | EAR99 | CHINA | Check Availability | Buy now |
T850-8G
Marketing Status
ActiveQuadrants
I, II, IIIUnit Price (US$)
0.4508*T850-8G-TR
Marketing Status
ActiveQuadrants
I, II, IIIUnit Price (US$)
0.4508*(*) 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
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| 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.
