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SM30T18CAY - STMicroelectronics

Description: STMicroelectronics SM30T18CAY, Bi-Directional TVS Diode, 3000W, 2-Pin DO-214AB

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SM30T18CAY - STMicroelectronics - PCB symbol
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SM30T18CAY - STMicroelectronics PCB footprint - Other - Other - SMC_BD
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SM30T18CAY - STMicroelectronics - 3D model - Other - SMC_BD
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SM30T18CAY Details

  • Manufacturer Part Number:

    SM30T18CAY

  • 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

  • Factory Lead Time:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Additional Feature:

    MIL-STD-750

  • Breakdown Voltage-Max:

    18.5 V

  • Breakdown Voltage-Min:

    16.7 V

  • Breakdown Voltage-Nom:

    17.6 V

  • Clamping Voltage-Max:

    24.4 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:

    15 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    15 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

SM30T18CAY Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the package can help to dissipate heat efficiently. It's also recommended to use a thermal pad on the bottom of the package.
  • Ensure that the device is operated within the recommended temperature range (TJ = -40°C to 150°C). Use a heat sink or thermal interface material to improve heat dissipation. Also, consider derating the device's power dissipation at high temperatures.
  • The device has built-in ESD protection, but it's still recommended to follow standard ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-safe environment.
  • Yes, the SM30T18CAY is qualified for automotive and high-reliability applications. However, it's essential to follow the recommended qualification and testing procedures outlined in the AEC-Q101 standard.
  • Use a logic analyzer or oscilloscope to monitor the device's input and output signals. Check the device's thermal performance and ensure that it's operated within the recommended temperature range. Consult the datasheet and application notes for troubleshooting guidelines.

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SM30T18CAY 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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