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DSEP2X61-12A - LITTELFUSE

Description: Diode Switching 1.2KV 60A 4-Pin SOT-227B Tube

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DSEP2X61-12A Details

  • Manufacturer Part Number:

    DSEP2X61-12A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    5.98

  • Additional Feature:

    FREE WHEELING DIODE, SNUBBER DIODE

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    ISOLATED

  • Configuration:

    SEPARATE, 2 ELEMENTS

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    2.53 V

  • JESD-30 Code:

    R-PUFM-X4

  • Non-rep Pk Forward Current-Max:

    800 A

  • Number of Elements:

    2

  • Number of Phases:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    60 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Power Dissipation-Max:

    210 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    1200 V

  • Reverse Current-Max:

    1000 µA

  • Reverse Recovery Time-Max:

    0.04 µs

  • Reverse Test Voltage:

    1200 V

  • Surface Mount:

    NO

  • Technology:

    AVALANCHE

  • Terminal Finish:

    NICKEL

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UPPER

DSEP2X61-12A Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a thermal pad with a minimum size of 100mm², using a 2oz copper layer, and ensuring good thermal conduction to the surrounding copper area. Additionally, it's recommended to keep the PCB layer stack-up symmetrical to minimize thermal gradients.
  • To ensure reliable soldering of the DSEP2X61-12A, it's recommended to follow the recommended soldering profile, which includes a peak temperature of 260°C, a dwell time of 10-30 seconds, and a soldering iron with a tip temperature of 350°C. Additionally, ensure the PCB is clean and free of oxidation, and use a solder with a melting point of 217°C or higher.
  • The maximum allowed voltage imbalance between the two thyristor sections of the DSEP2X61-12A is ±10% of the rated voltage. Exceeding this imbalance may lead to uneven current sharing, reduced reliability, and potentially even device failure.
  • While the DSEP2X61-12A is designed for high-power switching applications, it's not recommended for high-frequency switching (>1kHz) due to its relatively high switching losses and thermal limitations. For high-frequency applications, consider using a device specifically designed for high-frequency switching, such as a MOSFET or IGBT.
  • To protect the DSEP2X61-12A from EOS and ESD, ensure proper handling and storage procedures, use ESD-safe materials and tools, and implement EOS protection circuits in the application, such as TVS diodes or varistors. Additionally, follow the recommended assembly and soldering procedures to minimize the risk of EOS and ESD damage.

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DSEP2X61-12A Overview

Use the download button to access the DSEP2X61-12A 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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