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20KPA30A - LITTELFUSE

Description: ESD Suppressors / TVS Diodes TVS Hi-Power Diode

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PCB Footprints
20KPA30A - LITTELFUSE PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DIODE_P600
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3D Models
20KPA30A - LITTELFUSE  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DIODE_P600
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20KPA30A Details

  • Manufacturer Part Number:

    20KPA30A

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.41

  • Breakdown Voltage-Min:

    33.51 V

  • Case Connection:

    ISOLATED

  • Clamping Voltage-Max:

    51.5 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    20000 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:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    8 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    30 V

  • Surface Mount:

    NO

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

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

    40

20KPA30A Frequently Asked Questions (FAQs)

  • The recommended mounting torque for the 20KPA30A is 0.5 N·m to 1.5 N·m (0.4 in·lb to 1.3 in·lb) to ensure proper connection and prevent damage to the device.
  • While the 20KPA30A has a maximum operating temperature of 125°C, it's not recommended for use in high-temperature applications above 100°C without proper derating and thermal management to prevent degradation and ensure reliability.
  • Select a fuse holder or clip that is specifically designed for the 20KPA30A's physical dimensions and has a compatible termination style (e.g., axial, radial, or PCB mount). Ensure the holder or clip is rated for the fuse's maximum voltage and current ratings.
  • The response time of the 20KPA30A to an overcurrent condition is typically in the range of 1-10 ms, depending on the magnitude of the overcurrent and the ambient temperature.
  • Yes, the 20KPA30A can be used in DC circuits, but it's essential to consider the fuse's DC voltage rating and ensure it matches the circuit's voltage. Additionally, the fuse's DC interrupting rating should be considered to ensure safe and reliable operation.

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20KPA30A Overview

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