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ACST1235-7T - STMicroelectronics

Description: Overvoltage protected AC switch

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ACST1235-7T - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220AB package mechanical data.
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3D Models
ACST1235-7T - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-220AB package mechanical data.
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ACST1235-7T Details

  • Manufacturer Part Number:

    ACST1235-7T

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • 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

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Configuration:

    SINGLE

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

    2000 V/us

  • DC Gate Trigger Current-Max:

    35 mA

  • DC Gate Trigger Voltage-Max:

    1 V

  • Holding Current-Max:

    50 mA

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    1.5 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:

    12 A

  • Repetitive Peak Off-state Voltage:

    700 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

ACST1235-7T Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for ACST1235-7T is 2.7V to 5.5V.
  • To ensure proper power-on, connect the VCC pin to a stable voltage source, and make sure the voltage ramp-up time is less than 1ms to avoid latch-up.
  • The maximum current rating for the ACST1235-7T is 10mA per pin, with a total current limit of 50mA for the entire device.
  • To ensure ESD protection, use a human-body model (HBM) with a 100pF capacitor and a 1.5kΩ resistor in series, and follow proper handling and storage procedures.
  • For optimal performance, use a 4-layer PCB with a solid ground plane, and keep the analog and digital signal traces separate to minimize noise and crosstalk.

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ACST1235-7T 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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