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SMCJ18CA - Bourns

Description: ESD Suppressors / TVS Diodes 18volts 5uA 51.4 Amps Bi-Dir

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Symbol
SMCJ18CA - Bourns - PCB symbol
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PCB Footprints
SMCJ18CA - Bourns PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - SMCJ18CA
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3D Models
SMCJ18CA - Bourns - 3D model - Diodes Moulded Non Polarised - SMCJ18CA
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SMCJ18CA Details

  • Manufacturer Part Number:

    SMCJ18CA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AB

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Breakdown Voltage-Max:

    23.3 V

  • Breakdown Voltage-Min:

    20 V

  • Breakdown Voltage-Nom:

    21.65 V

  • Clamping Voltage-Max:

    29.2 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:

    1500 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:

    5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    18 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

SMCJ18CA Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SMCJ18CA can be found in the Bourns application note AN-13, which provides guidelines for PCB layout and land pattern design.
  • 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 below 260°C to prevent damage to the component.
  • The SMCJ18CA is rated for operation from -40°C to 125°C, but it's recommended to derate the component's voltage rating by 1.5% per degree Celsius above 85°C to ensure reliable operation.
  • While the SMCJ18CA is primarily designed for ESD protection, it can be used in high-frequency applications up to 1 GHz. However, the component's impedance and insertion loss should be considered in the design, and simulation or testing is recommended to ensure the component meets the specific application requirements.
  • Handle the SMCJ18CA by the body, avoiding touching the leads or component terminals. Store the components in their original packaging or in a dry, ESD-protected environment to prevent damage from moisture or electrostatic discharge.

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SMCJ18CA Overview

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