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SMAJ100A - LITTELFUSE

Description: LITTELFUSE - SMAJ100A - TVS Diode, SMAJ Series, Unidirectional, 100 V, 162 V, DO-214AC (SMA), 2 Pins

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PCB Footprints
SMAJ100A - LITTELFUSE PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AC (SMA)_2023
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3D Models
SMAJ100A - LITTELFUSE  - 3D model - Diodes Moulded - DO-214AC (SMA)_2023
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SMAJ100A Details

  • Manufacturer Part Number:

    SMAJ100A

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AC

  • Package Description:

    SMA, 2 PIN

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.48

  • Breakdown Voltage-Max:

    123 V

  • Breakdown Voltage-Min:

    111 V

  • Breakdown Voltage-Nom:

    117 V

  • Clamping Voltage-Max:

    162 V

  • Configuration:

    SINGLE, 1 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • Forward Voltage-Max (VF):

    3.5 V

  • JEDEC-95 Code:

    DO-214AC

  • JESD-30 Code:

    R-PDSO-C2

  • 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:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    3.3 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    IEC-61000-4-2; UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    100 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    100 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

SMAJ100A Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for SMAJ100A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
  • To ensure reliability in high-temperature applications, it is recommended to derate the power rating of SMAJ100A according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is soldered correctly and that the PCB is designed to minimize thermal stress.
  • Yes, SMAJ100A can be used in a parallel configuration to increase the power rating. However, it is essential to ensure that the devices are matched in terms of their electrical characteristics and that the PCB is designed to minimize current imbalance between the devices.
  • The ESD rating of SMAJ100A is not explicitly stated in the datasheet. However, Littelfuse recommends that the device can withstand a minimum of 15kV human body model (HBM) ESD.
  • Yes, SMAJ100A is compatible with lead-free soldering processes. The device is constructed with a lead-free alloy and is suitable for use in RoHS-compliant applications.

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SMAJ100A Overview

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