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T410-800B - STMicroelectronics

Description: TRIAC Logic - Sensitive Gate 800 V 4 A Surface Mount DPAK

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T410-800B - STMicroelectronics PCB footprint - Other - Other - DPAK_2026-4.1
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T410-800B Details

  • Manufacturer Part Number:

    T410-800B

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-252

  • Package Description:

    DPAK-3

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Case Connection:

    MAIN TERMINAL 2

  • Configuration:

    SINGLE

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

    30 V/us

  • DC Gate Trigger Current-Max:

    10 mA

  • DC Gate Trigger Voltage-Max:

    1.5 V

  • Holding Current-Max:

    15 mA

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    0.01 mA

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    4 A

  • Repetitive Peak Off-state Voltage:

    800 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    30

  • Trigger Device Type:

    4 QUADRANT LOGIC LEVEL TRIAC

T410-800B Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4979, which includes guidelines for thermal pad connection, copper pouring, and via placement to ensure efficient heat dissipation.
  • The input capacitor selection depends on the input voltage, current, and frequency. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the maximum input voltage, and a capacitance value between 10uF to 100uF. Consult the application note AN4979 for more detailed guidance.
  • The maximum allowed voltage drop across the internal resistance (Rds(on)) is typically around 1.5V to 2V, depending on the specific application and operating conditions. Exceeding this limit may lead to reduced performance, increased power dissipation, or even device failure.
  • The T410-800B is rated for operation up to 150°C (TJ), but the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and derating factors when operating the device in high-temperature environments.
  • To ensure EMC, follow the guidelines in the application note AN4979, which includes recommendations for PCB layout, component selection, and shielding. Additionally, consider implementing EMI filters, and ensure that the device is properly decoupled and bypassed.

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T410-800B 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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