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BTA41-800B - STMicroelectronics

Description: 40 A standard Triac, 800V

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BTA41-800B - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TOP3 Ins.(Plastic)
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BTA41-800B - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TOP3 Ins.(Plastic)
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BTA41-800B Details

  • Manufacturer Part Number:

    BTA41-800B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, TOP3, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Critical Rate of Rise of Commutation Voltage-Min:

    5 V/us

  • Critical Rate of Rise of Off-State Voltage-Min:

    250 V/us

  • DC Gate Trigger Current-Max:

    100 mA

  • DC Gate Trigger Voltage-Max:

    1.5 V

  • Holding Current-Max:

    80 mA

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    40 A

  • Repetitive Peak Off-state Voltage:

    800 V

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Trigger Device Type:

    4 QUADRANT LOGIC LEVEL TRIAC

BTA41-800B Frequently Asked Questions (FAQs)

  • The BTA41-800B can handle surge currents up to 100A for 10ms, but it's recommended to derate the current to ensure reliable operation.
  • To ensure proper triggering, the gate current should be at least 100mA and the gate voltage should be between 2.5V and 5V. Additionally, the gate signal should have a rise time of less than 1μs.
  • The recommended heatsink for the BTA41-800B is a heatsink with a thermal resistance of less than 1°C/W. The heatsink should also be designed to handle the maximum power dissipation of the thyristor.
  • No, the BTA41-800B is designed for AC circuits only. Using it in a DC circuit can lead to latch-up and damage to the device.
  • To protect the BTA41-800B from overvoltage, a voltage clamp or a varistor can be used to limit the voltage across the device. Additionally, a fuse or a circuit breaker can be used to disconnect the power supply in case of an overvoltage condition.

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BTA41-800B Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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