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1KSMB12CA - LITTELFUSE

Description: LITTELFUSE - 1KSMB12CA - DIODE, TVS, 12V, 1KW, 5%, BI, SMB

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PCB Footprints
1KSMB12CA - LITTELFUSE PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - DO-214AA-2
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3D Models
1KSMB12CA - LITTELFUSE  - 3D model - Diodes Moulded Non Polarised - DO-214AA-2
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1KSMB12CA Details

  • Manufacturer Part Number:

    1KSMB12CA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AA

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    12.6 V

  • Breakdown Voltage-Min:

    11.4 V

  • Breakdown Voltage-Nom:

    12 V

  • Clamping Voltage-Max:

    16.7 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:

    1000 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

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    10.2 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

1KSMB12CA Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the 1KSMB12CA 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 maximum operating temperature range for the 1KSMB12CA is -65°C to 150°C, as specified in the datasheet.
  • Yes, the 1KSMB12CA is suitable for high-reliability applications, as it is designed and manufactured to meet the requirements of AEC-Q101, a standard for automotive-grade components.
  • The 1KSMB12CA is designed to respond quickly to high-frequency transients, with a response time of <1ns, making it suitable for protecting sensitive electronics from high-frequency surges and transients.

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1KSMB12CA Overview

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