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SZSMF4L15CAT3G - LITTELFUSE

Description: Automotive Surface Mount 400 W TVS Diode in SOD-123FL

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SZSMF4L15CAT3G - LITTELFUSE PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - SZSMF4L22AT1Gaa
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SZSMF4L15CAT3G - LITTELFUSE  - 3D model - Small Outline Diode Flat Lead - SZSMF4L22AT1Gaa
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SZSMF4L15CAT3G Details

  • Manufacturer Part Number:

    SZSMF4L15CAT3G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY; LOW ZENER IMPEDANCE

  • Breakdown Voltage-Max:

    18.5 V

  • Breakdown Voltage-Min:

    16.7 V

  • Breakdown Voltage-Nom:

    17.6 V

  • Clamping Voltage-Max:

    24.4 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    Trans Voltage Suppressor Diode

  • JESD-30 Code:

    R-PDSO-F2

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    400 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °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:

    AEC-Q101; IEC-61000-4-2; UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    15 V

  • Reverse Current-Max:

    0.5 µA

  • Reverse Test Voltage:

    15 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

SZSMF4L15CAT3G Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for SZSMF4L15CAT3G is a rectangular pad with dimensions of 1.5mm x 0.8mm, with a 0.5mm radius corner and a 0.2mm spacing between pads. It's essential to follow the recommended footprint to ensure proper soldering and thermal performance.
  • While SZSMF4L15CAT3G has a high operating temperature range of -55°C to 150°C, it's essential to consider the derating curve and thermal management in high-temperature applications. Ensure that the device is properly heat-sinked, and the ambient temperature is within the recommended range to prevent thermal runaway.
  • To ensure the reliability of SZSMF4L15CAT3G in high-reliability applications, follow the recommended storage and handling procedures, use a clean and dry environment during assembly, and avoid excessive mechanical stress or vibration. Additionally, consider using a conformal coating and following the recommended soldering profile to prevent defects.
  • Yes, SZSMF4L15CAT3G is AEC-Q101 qualified, making it suitable for automotive applications. However, ensure that you follow the recommended operating conditions, and the device is properly validated for the specific application to meet the required automotive standards.
  • The typical lead time for SZSMF4L15CAT3G can vary depending on the region, quantity, and availability. However, as a general guideline, the lead time is usually around 8-12 weeks. It's recommended to check with authorized distributors or Littelfuse Inc directly for the most up-to-date lead time information.

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SZSMF4L15CAT3G Overview

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