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SM30T19CAY - STMicroelectronics

Description: Automotive 3000 W, 16 V TVS in SMC

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SM30T19CAY - STMicroelectronics - PCB symbol
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SM30T19CAY - STMicroelectronics PCB footprint - Other - Other - SMC_BD
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SM30T19CAY - STMicroelectronics - 3D model - Other - SMC_BD
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SM30T19CAY Details

  • Manufacturer Part Number:

    SM30T19CAY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AB

  • Package Description:

    SMC, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Additional Feature:

    MIL-STD-750

  • Breakdown Voltage-Max:

    19.6 V

  • Breakdown Voltage-Min:

    17.8 V

  • Breakdown Voltage-Nom:

    18.7 V

  • Clamping Voltage-Max:

    26 V

  • Configuration:

    SINGLE, 1 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AB

  • JESD-30 Code:

    R-PDSO-C2

  • Non-rep Peak Rev Power Dis-Max:

    3000 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity:

    BIDIRECTIONAL

  • Reference Standard:

    AEC-Q101; IEC-61000-4-2, 4-4; ISO 7637-2

  • Rep Pk Reverse Voltage-Max:

    16 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    16 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

SM30T19CAY Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in their application note AN5046, which includes guidelines for thermal pad connection, copper pouring, and via placement to ensure optimal thermal performance.
  • When selecting a gate driver for the SM30T19CAY, consider the driver's output current capability, voltage rating, and rise/fall time. A driver with a high current capability (>1A) and a voltage rating that matches the MOSFET's gate-source voltage (Vgs) is recommended. Additionally, ensure the driver's rise/fall time is compatible with the MOSFET's switching frequency.
  • Although the datasheet specifies a maximum Vds of 190V, it's essential to consider the maximum voltage that can be applied to the drain-source pins in your specific application. STMicroelectronics recommends derating the voltage to 150V for reliable operation and to prevent premature aging.
  • To ensure SOA compliance, calculate the MOSFET's power dissipation (Pd) and ensure it remains within the specified limits. Consider factors like drain current, drain-source voltage, and junction temperature. Use STMicroelectronics' SOA calculator or consult their application notes for guidance.
  • The thermal resistance values for the SM30T19CAY are: Rth(j-a) = 0.45°C/W (junction-to-ambient) and Rth(j-c) = 0.15°C/W (junction-to-case). These values are essential for thermal design and calculation of the MOSFET's junction temperature.

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SM30T19CAY 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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