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LSIC2SD170B50 - LITTELFUSE

Description: 1700 V, 50 A SiC Schottky Barrier Diode

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PCB Footprints
LSIC2SD170B50 - LITTELFUSE PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-247-2
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3D Models
LSIC2SD170B50 - LITTELFUSE  - 3D model - Transistor Outline, Vertical - TO-247-2
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LSIC2SD170B50 Details

  • Manufacturer Part Number:

    LSIC2SD170B50

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • Additional Feature:

    PD-CASE

  • Application:

    FAST RECOVERY

  • Breakdown Voltage-Min:

    1700 V

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON CARBIDE

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.8 V

  • JEDEC-95 Code:

    TO-247

  • JESD-30 Code:

    R-PSFM-T2

  • Non-rep Pk Forward Current-Max:

    280 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    135 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Power Dissipation-Max:

    650 W

  • Rep Pk Reverse Voltage-Max:

    1700 V

  • Reverse Current-Max:

    100 µA

  • Reverse Test Voltage:

    1700 V

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

LSIC2SD170B50 Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to use a thermal pad on the bottom of the device and connect it to a large copper area on the PCB. This helps to dissipate heat efficiently. Additionally, keeping the PCB traces and vias away from the thermal pad can also improve thermal performance.
  • To ensure reliable operation in high-temperature environments, it is essential to follow the recommended derating curves for the device. Additionally, ensuring good thermal management, such as using a heat sink or thermal interface material, can help to reduce the junction temperature and prevent thermal runaway.
  • When paralleling multiple LSIC2SD170B50 devices, it is essential to ensure that each device has its own current sense resistor and that the devices are properly synchronized. Additionally, the PCB layout should be designed to minimize inductance and ensure that the devices are thermally coupled to prevent thermal runaway.
  • To troubleshoot issues with the device, it is recommended to use an oscilloscope to monitor the device's input and output voltages, as well as the current sense signal. Additionally, checking the device's thermal performance and ensuring that the PCB layout is correct can help to identify the root cause of the issue.
  • When using the LSIC2SD170B50 in a high-reliability or safety-critical application, it is essential to follow the recommended design guidelines and ensure that the device is properly derated. Additionally, implementing redundant systems and fault detection mechanisms can help to ensure the reliability and safety of the system.

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LSIC2SD170B50 Overview

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