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SMBJ24A - Taiwan Semiconductor

Description: TAIWAN SEMICONDUCTOR - SMBJ24A - TVS Diode, Transil SMBJ Series, Unidirectional, 24 V, 38.9 V, SMD, 2 Pins

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Symbol
SMBJ24A - Taiwan Semiconductor - PCB symbol
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PCB Footprints
SMBJ24A - Taiwan Semiconductor PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB)
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3D Models
SMBJ24A - Taiwan Semiconductor - 3D model - Diodes Moulded - DO-214AA (SMB)
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SMBJ24A Details

  • Manufacturer Part Number:

    SMBJ24A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMB, 2 PIN

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    19 Weeks

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    29.5 V

  • Breakdown Voltage-Min:

    26.7 V

  • Breakdown Voltage-Nom:

    28.1 V

  • Clamping Voltage-Max:

    38.9 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • Forward Voltage-Max (VF):

    3.5 V

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    600 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):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    3 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    24 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    24 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

SMBJ24A Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ24A can be found in the Taiwan Semiconductor's application note or in the IPC-7351 standard. A typical footprint would be a rectangular pad with a size of 1.3mm x 0.8mm, with a 0.5mm x 0.5mm thermal pad in the center.
  • To ensure proper soldering and avoid solder bridging, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the amount of solder applied, and avoid applying excessive pressure that can cause the solder to bridge between pads.
  • The SMBJ24A has an operating temperature range of -55°C to 150°C, but it's recommended to operate it within -40°C to 125°C for optimal performance and reliability.
  • The SMBJ24A is designed for ESD protection and is not suitable for high-frequency circuits. It has a parasitic capacitance of around 100pF, which can affect high-frequency signals. If you need to protect a high-frequency circuit, consider using a TVS diode with lower capacitance.
  • Select the correct SMBJ24A variant based on the working voltage, peak pulse current, and clamping voltage required for your application. Refer to the datasheet and application notes to determine the suitable variant for your specific use case.

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SMBJ24A Overview

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SMBJ24A Alternates

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Part Image SMBJ24 Taiwan Semiconductor

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Part Image SMBJ24ATRE3 Microsemi Corporation (now Microchip)

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Part Image SMBJ24AR5G Taiwan Semiconductor

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Part Image SMBJ24E3TR Microsemi Corporation (now Microchip)

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Part Image SMBJ24AHM3/H Vishay Intertechnologies

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For a full list of alternate parts for SMBJ24A, check out Findchips.com