BTA41-800B The BTA41-800B is a 4-Quadrant Triac from ST, rated for 800V and 40A RMS. It features low thermal resistance and high commutation capability.
Mfr Part #:

BTA41-800B

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BTA41-800B is a 4-Quadrant Triac from ST, rated for 800V and 40A RMS. It features low thermal resistance and high commutation capability.
✓ Total Stock: 3,600 pcs
$ Price Range: $0.99

BTA41-800B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request

BTA41-800B Specifications Quick View

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BTA41-800B Description

Short technical summary and product information.

The BTA41-800B is a high-current 4-Quadrant Triac manufactured by ST, designed for general-purpose motor control, phase control operations in light dimmers, and motor speed controllers. It offers an RMS on-state current of 40A and a repetitive peak off-state voltage of 800V.

 

Key electrical characteristics include a peak gate current of 4A and an average gate power dissipation of 1W. The triac also boasts a low thermal resistance with a junction-to-case value of 1.1℃/W, contributing to its efficient operation. It is housed in a TO-3P package suitable for through-hole mounting.

 

Applications for the BTA41-800B include home appliances and general-purpose motor control circuits. Its robust design and specifications make it suitable for various power control applications requiring reliable switching.

BTA41-800B Quick Information

Product Type: Triac
Canonical Name: BTA41-800B 4-Quadrant Triac
Subcategory: Thyristor

BTA41-800B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BTA41-800B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BTA41-800B Features

  • High current 40 A RMS current Triac.
  • 800 V repetitive peak off-state voltage.
  • Low thermal resistance.
  • High commutation capability.
  • TO-3P package for through-hole mounting.

BTA41-800B Applications

  • General purpose motor control circuits.
  • Phase control operations in light dimmers.
  • Motor speed controllers.
  • Home appliances.

BTA41-800B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the package type of the BTA41-800B?

The BTA41-800B is housed in a TO-3P package.

What is the RMS on-state current of the BTA41-800B?

The RMS on-state current is 40A.

What is the repetitive peak off-state voltage of the BTA41-800B?

The repetitive peak off-state voltage is 800V.

What is the maximum gate trigger voltage for the BTA41-800B?

The maximum gate trigger voltage is ≤1.5V.

What is the operating junction temperature range?

The operating junction temperature range is -40°C to +125°C.

Is the BTA41-800B RoHS compliant?

Yes, it is RoHS compliant.

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