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SMBJ40CA-HR - LITTELFUSE

Description: Diode TVS Single Bi-Dir 40V 600W Automotive 2-Pin SMB T/R

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SMBJ40CA-HR - LITTELFUSE - PCB symbol
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PCB Footprints
SMBJ40CA-HR - LITTELFUSE PCB footprint - Diodes Moulded - Diodes Moulded - SMBJ40CA-HR
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SMBJ40CA-HR - LITTELFUSE - 3D model - Diodes Moulded - SMBJ40CA-HR
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SMBJ40CA-HR Details

  • Manufacturer Part Number:

    SMBJ40CA-HR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.9

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY

  • Breakdown Voltage-Max:

    49.1 V

  • Breakdown Voltage-Min:

    44.4 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-J2

  • 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

  • Reference Standard:

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

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    J BEND

  • Terminal Position:

    DUAL

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

    40

SMBJ40CA-HR Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ40CA-HR can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
  • To select the correct SMBJ40CA-HR, consider the following factors: working voltage, peak pulse current, and clamping voltage. Ensure the device can handle the maximum voltage and current in your application, and that the clamping voltage is within the acceptable range.
  • The SMBJ40CA-HR is a high-reliability version of the SMBJ series, with a higher surge current rating and tighter voltage tolerances. It is designed for use in high-reliability applications such as aerospace, defense, and medical devices.
  • Yes, the SMBJ40CA-HR can be used in non-high-reliability applications, but it may be over-specified and more expensive than necessary. Consider using a standard SMBJ series device for non-critical applications.
  • Follow the recommended soldering and assembly guidelines in the Littelfuse application note AN9313, and ensure that the device is handled and stored according to the recommended procedures to prevent damage.

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SMBJ40CA-HR Overview

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Part Image SMBJ40CA-HRA Littelfuse Inc

Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA