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1.5KE180A - LITTELFUSE

Description: ESD Suppressors / TVS Diodes 1500W 154V Uni-Directional

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PCB Footprints
1.5KE180A - LITTELFUSE PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-201
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1.5KE180A - LITTELFUSE  - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-201
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1.5KE180A Details

  • Manufacturer Part Number:

    1.5KE180A

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PLASTIC, CASE 8, 2 PIN

  • Pin Count:

    2

  • Manufacturer Package Code:

    CASE 8

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.06

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    189 V

  • Breakdown Voltage-Min:

    171 V

  • Breakdown Voltage-Nom:

    180 V

  • Case Connection:

    ISOLATED

  • Clamping Voltage-Max:

    246 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-201

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    1500 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):

    265

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    6.5 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    154 V

  • Surface Mount:

    NO

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

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

    10

1.5KE180A Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the 1.5KE180A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
  • To ensure proper soldering, follow the recommended soldering profile and guidelines outlined in the Littelfuse application note AN9313. Additionally, use a solder with a melting point below 260°C to prevent thermal damage to the device.
  • The 1.5KE180A has an operating temperature range of -65°C to 150°C, but it's recommended to derate the device's power rating above 125°C to ensure reliable operation.
  • While the 1.5KE180A is primarily designed for transient voltage suppression, it can be used in high-frequency applications up to 1 GHz. However, the device's parasitic capacitance and inductance should be considered in the design.
  • To select the correct TVS diode, consider the following factors: working voltage, peak pulse current, clamping voltage, and response time. Consult the Littelfuse TVS diode selection guide or contact a Littelfuse application engineer for assistance.

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1.5KE180A Overview

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Part Image 1.5KE180A Taiwan Semiconductor

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Part Image 1.5KE180A-B Littelfuse Inc

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Part Image 1.5KE180A onsemi

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Part Image 1.5KE180 WEITRON INTERNATIONAL CO., LTD.

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Part Image 1.5KE180-G Sangdest Microelectronics (Nanjing) Co Ltd

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