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SMBJ40CA - LITTELFUSE

Description: Littelfuse SMBJ40CA, Bi-Directional TVS Diode, 600W, 2-Pin DO-214AA

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PCB Footprints
SMBJ40CA - LITTELFUSE PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB J-Bend)
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3D Models
SMBJ40CA - LITTELFUSE  - 3D model - Diodes Moulded - DO-214AA (SMB J-Bend)
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SMBJ40CA Details

  • Manufacturer Part Number:

    SMBJ40CA

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    49.1 V

  • Breakdown Voltage-Min:

    44.4 V

  • Breakdown Voltage-Nom:

    46.75 V

  • Clamping Voltage-Max:

    64.5 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • 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:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    BIDIRECTIONAL

  • Power Dissipation-Max:

    5 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    IEC-61000-4-2, 4-4; UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    40 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    40

SMBJ40CA Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ40CA can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
  • To ensure proper soldering and avoid defects, follow the recommended soldering profile and guidelines outlined in the Littelfuse application note AN9313, and use a solder with a melting point below 260°C.
  • The SMBJ40CA has an operating temperature range of -65°C to 150°C, but it's recommended to derate the device's power handling capability at higher temperatures to ensure reliable operation.
  • While the SMBJ40CA is primarily designed for transient voltage suppression, it can be used in high-frequency applications up to 1 GHz, but the user should consider the device's parasitic capacitance and inductance when designing the circuit.
  • Select the correct SMBJ40CA variant by considering the required standoff voltage, peak pulse current, and power handling capability for your specific application, and refer to the Littelfuse selection guide or consult with a Littelfuse application engineer.

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SMBJ40CA Overview

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For a full list of alternate parts for SMBJ40CA, check out Findchips.com