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1N457A - onsemi

Description: Small Signal Diode

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1N457A - onsemi PCB footprint - Other - Other - DIO_1N457A
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1N457A Details

  • Manufacturer Part Number:

    1N457A

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    Axial Lead

  • Package Description:

    GLASS PACKAGE-2

  • Manufacturer Package Code:

    017AG

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Manufacturer:

    onsemi

  • YTEOL:

    5.78

  • Application:

    GENERAL PURPOSE

  • Breakdown Voltage-Min:

    85 V

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1 V

  • JEDEC-95 Code:

    DO-35

  • JESD-30 Code:

    O-LALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    1.5 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Output Current-Max:

    0.2 A

  • Package Body Material:

    GLASS

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    70 V

  • Reverse Current-Max:

    0.025 µA

  • Reverse Test Voltage:

    60 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

1N457A Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 1N457A is -65°C to 175°C.
  • Yes, the 1N457A is suitable for use in switching power supplies due to its fast switching speed and low forward voltage drop.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder to the anode and cathode leads. Avoid overheating the device.
  • The maximum surge current rating for the 1N457A is 30A for a duration of 1ms.
  • Yes, the 1N457A is suitable for high-frequency applications up to 1GHz due to its low capacitance and fast switching speed.

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1N457A Overview

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Part Image 1N457A Bkc Semiconductors Inc

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Part Image 1N457A_NL Fairchild Semiconductor Corporation

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Part Image 1N457A Texas Instruments

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