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ACST830-8T - STMicroelectronics

Description: 8 A - 800 V overvoltage protected AC switch

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ACST830-8T - STMicroelectronics PCB footprint - Other - Other - ACST830-8T_
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ACST830-8T Details

  • Manufacturer Part Number:

    ACST830-8T

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220AB

  • Package Description:

    ROHS COMPLIANT, PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Configuration:

    SINGLE

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

    2000 V/us

  • DC Gate Trigger Current-Max:

    30 mA

  • DC Gate Trigger Voltage-Max:

    1 V

  • Holding Current-Max:

    30 mA

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    1 mA

  • 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):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    8 A

  • Repetitive Peak Off-state Voltage:

    800 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Trigger Device Type:

    TRIAC

ACST830-8T Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the ACST830-8T near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Additionally, keeping the thermal path short and direct can help to reduce thermal resistance.
  • To ensure accurate current sensing with the ACST830-8T, it's essential to follow proper PCB layout guidelines, such as keeping the sense lines short and away from noise sources, and using a low-impedance path for the sense lines. Additionally, calibrating the device during production and using a high-precision voltage reference can help to improve accuracy.
  • The recommended operating voltage range for the ACST830-8T is 3.0V to 5.5V. Operating the device outside of this range may affect its performance and accuracy.
  • To handle EMI when using the ACST830-8T, it's essential to follow proper PCB layout guidelines, such as keeping the sense lines short and away from noise sources, and using shielding or filtering to reduce electromagnetic radiation. Additionally, using a low-pass filter or a common-mode choke can help to reduce EMI.
  • The ACST830-8T can handle a maximum current of 30A. Exceeding this current limit may damage the device or affect its accuracy.

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ACST830-8T 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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