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SMBJ5344B-TP - MCC

Description: Zener Diodes

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PCB Footprints
SMBJ5344B-TP - MCC PCB footprint - Diodes Moulded - Diodes Moulded - SMB (DO-214AA)
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3D Models
SMBJ5344B-TP - MCC  - 3D model - Diodes Moulded - SMB (DO-214AA)
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SMBJ5344B-TP Details

  • Manufacturer Part Number:

    SMBJ5344B-TP

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AA

  • Package Description:

    2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China, Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Micro Commercial Components

  • YTEOL:

    6

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    1.5 Ω

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Knee Impedance-Max:

    200 Ω

  • Moisture Sensitivity Level:

    1

  • 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:

    5 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    8.2 V

  • Reverse Current-Max:

    10 µA

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    10

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    150 mA

SMBJ5344B-TP Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for SMBJ5344B-TP can be found in the Micro Commercial Components' application note or in the IPC-7351 standard. It's essential to follow the recommended footprint to ensure proper soldering and to prevent thermal issues.
  • To ensure reliability in high-temperature applications, it's crucial to follow the recommended derating curves and thermal management guidelines provided in the datasheet. Additionally, consider using a heat sink or thermal interface material to reduce the junction temperature.
  • The maximum surge current that SMBJ5344B-TP can handle is typically specified in the datasheet as the 'Surge Current' or 'Peak Pulse Current' rating. For SMBJ5344B-TP, this rating is typically around 1345A. However, it's essential to note that this rating is only valid for a specific pulse duration and repetition rate.
  • While it's technically possible to use multiple SMBJ5344B-TP devices in parallel to increase the power rating, it's not recommended. The devices may not share the current equally, leading to uneven stress and potential reliability issues. Instead, consider using a single device with a higher power rating or consulting with a Micro Commercial Components' application engineer for a custom solution.
  • To select the correct SMBJ5344B-TP variant, consider the specific requirements of your application, including the working voltage, peak pulse current, and clamping voltage. Consult the datasheet and application notes to determine the most suitable variant for your design.

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SMBJ5344B-TP Overview

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SMBJ5344B-TP Alternates

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Image Part Number Model
Part Image SMBJ5344BTR Microsemi Corporation (now Microchip)

Zener Diode, 8.2V V(Z), 5%, 5W, Silicon, Unidirectional, DO-214AA

Part Image SMBJ5344BE3TR Microsemi Corporation (now Microchip)

Zener Diode, 8.2V V(Z), 5%, 1.38W, Silicon, Unidirectional, DO-214AA

Part Image MSPSMBJ5344BE3TR Microsemi Corporation (now Microchip)

Zener Diode, 8.2V V(Z), 5%, 1.38W, Silicon, Unidirectional, DO-214AA

Part Image MQSMBJ5344BTR Microsemi Corporation (now Microchip)

Zener Diode, 8.2V V(Z), 5%, 1.38W, Silicon, Unidirectional, DO-214AA

Part Image MXSMBJ5344BE3 Microsemi Corporation (now Microchip)

Zener Diode, 8.2V V(Z), 5%, 1.38W, Silicon, Unidirectional, DO-214AA

For a full list of alternate parts for SMBJ5344B-TP, check out Findchips.com