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SMAJ20A-Q - Bourns

Description: 32.4V Clamp 12.3A Ipp Tvs Diode Surface Mount DO-214AC (SMA)

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Symbol
SMAJ20A-Q - Bourns - PCB symbol
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PCB Footprints
SMAJ20A-Q - Bourns PCB footprint - Diodes Moulded - Diodes Moulded - SMA (DO-214AC) 1
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3D Models
SMAJ20A-Q - Bourns - 3D model - Diodes Moulded - SMA (DO-214AC) 1
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SMAJ20A-Q Details

  • Manufacturer Part Number:

    SMAJ20A-Q

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    24.5 V

  • Breakdown Voltage-Min:

    22.2 V

  • Breakdown Voltage-Nom:

    23.35 V

  • Clamping Voltage-Max:

    32.4 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:

    UNIDIRECTIONAL

  • Reference Standard:

    AEC-Q101

  • Rep Pk Reverse Voltage-Max:

    20 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

SMAJ20A-Q Frequently Asked Questions (FAQs)

  • The recommended footprint for SMAJ20A-Q is a rectangular pad with a minimum size of 2.5 mm x 1.5 mm, with a 0.5 mm radius corner and a 0.3 mm spacing between pads.
  • Yes, SMAJ20A-Q is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance may degrade at temperatures above 125°C.
  • The voltage rating of SMAJ20A-Q should be selected based on the maximum voltage that the device will be exposed to in the application. The device is available in voltage ratings from 5V to 58V, so choose the rating that is closest to, but not less than, the maximum voltage in your application.
  • The response time of SMAJ20A-Q to an overvoltage event is typically in the range of 1-10 ns, depending on the magnitude of the overvoltage and the impedance of the circuit.
  • Yes, SMAJ20A-Q can be used in parallel to increase the current handling capability, but it is essential to ensure that the devices are properly matched and that the current sharing is balanced to avoid overheating and premature failure.

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SMAJ20A-Q Overview

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