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SMAJ400CA - Bourns

Description: 648V Clamp 600mA Ipp Tvs Diode Surface Mount DO-214AC (SMA)

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Symbol
SMAJ400CA - Bourns - PCB symbol
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PCB Footprints
SMAJ400CA - Bourns PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - SMA (DO-214AC)-1
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3D Models
SMAJ400CA - Bourns - 3D model - Diodes Moulded Non Polarised - SMA (DO-214AC)-1
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SMAJ400CA Details

  • Manufacturer Part Number:

    SMAJ400CA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA, 2 PIN

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6

  • Additional Feature:

    PRSM-MIN

  • Breakdown Voltage-Max:

    494 V

  • Breakdown Voltage-Min:

    447 V

  • Breakdown Voltage-Nom:

    470.5 V

  • Clamping Voltage-Max:

    648 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AC

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    400 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:

    BIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Reference Standard:

    IEC-61000-4-2, 4-4, 4-5

  • Rep Pk Reverse Voltage-Max:

    400 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

SMAJ400CA Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMAJ400CA can be found in the Bourns application note AN-13, which provides guidelines for PCB layout and assembly.
  • To ensure proper soldering, follow the recommended soldering profile and temperature guidelines provided in the Bourns application note AN-14. Additionally, use a solder with a melting point above 217°C to prevent damage to the device.
  • The SMAJ400CA is rated for operation from -40°C to 150°C, but it's recommended to derate the device for temperatures above 125°C to ensure reliable operation.
  • While the SMAJ400CA is primarily designed for surge protection, it can be used in high-frequency applications up to 1 GHz. However, the device's performance may degrade at higher frequencies, and additional filtering or impedance matching may be required.
  • Select the correct SMAJ400CA variant based on the required standoff voltage, peak pulse current, and package type. Consult the Bourns datasheet and application notes for guidance on selecting the appropriate device for your specific application.

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SMAJ400CA Overview

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SMAJ400CA Alternates

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Image Part Number Model
Part Image SMAJ400CA Yangzhou Yangjie Electronics Co Ltd

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
Part Image SMAJ400CA-H Bourns Inc

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
Part Image SMAJ400CA Eris Technology Corp

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
Part Image SMAJ400CA-H Eris Technology Corp

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
Part Image SMAJ400CAF3 Yangzhou Yangjie Electronics Co Ltd

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC
For a full list of alternate parts for SMAJ400CA, check out Findchips.com