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SMLJ51A-Q - Bourns

Description: TVS DIODE 51VWM 82.4VC SMC

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Symbol
SMLJ51A-Q - Bourns - PCB symbol
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PCB Footprints
SMLJ51A-Q - Bourns PCB footprint - Diodes Moulded - Diodes Moulded - SMC (DO-214AB)
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3D Models
SMLJ51A-Q - Bourns - 3D model - Diodes Moulded - SMC (DO-214AB)
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SMLJ51A-Q Details

  • Manufacturer Part Number:

    SMLJ51A-Q

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMC, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.43

  • Breakdown Voltage-Max:

    62.7 V

  • Breakdown Voltage-Min:

    56.7 V

  • Breakdown Voltage-Nom:

    59.7 V

  • Clamping Voltage-Max:

    107.1 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AB

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • 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):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Reference Standard:

    AEC-Q101

  • Rep Pk Reverse Voltage-Max:

    51 V

  • Reverse Current-Max:

    2 µA

  • Reverse Test Voltage:

    51 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

SMLJ51A-Q Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SMLJ51A-Q can be found in the Bourns Application Note AN164, which provides guidelines for PCB layout and land pattern design.
  • To prevent ESD damage, it is recommended to follow proper ESD handling procedures, such as using ESD-safe workstations, wrist straps, and packaging materials. Additionally, the device should be stored in its original packaging or in a conductive bag when not in use.
  • While the datasheet specifies an operating temperature range of -40°C to 150°C, it is recommended to derate the device's performance at extreme temperatures. Consult with Bourns' application engineers for specific guidance on operating temperature ranges for your application.
  • The SMLJ51A-Q is a commercial-grade device, but Bourns offers high-reliability versions of similar devices that meet the requirements of aerospace and defense applications. Contact Bourns' sales team to discuss your specific requirements.
  • The SMLJ51A-Q has a polarity mark on the device, which indicates the cathode (negative) lead. Ensure that the device is oriented correctly on the PCB to prevent incorrect installation and potential damage.

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SMLJ51A-Q Overview

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