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BAS521-HF - Comchip Technology

Description: Diodes - General Purpose, Power, Switching SMD Switching Diode 300V Rev. 250mA Fwd.

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PCB Footprints
BAS521-HF - Comchip Technology PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - SOD-523-1
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3D Models
BAS521-HF - Comchip Technology  - 3D model - Small Outline Diode Flat Lead - SOD-523-1
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BAS521-HF Details

  • Manufacturer Part Number:

    BAS521-HF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Manufacturer:

    Comchip Technology Corporation Ltd

  • YTEOL:

    6.12

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • JESD-30 Code:

    R-PDSO-F2

  • Non-rep Pk Forward Current-Max:

    4.5 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    0.25 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Power Dissipation-Max:

    0.5 W

  • Rep Pk Reverse Voltage-Max:

    300 V

  • Reverse Recovery Time-Max:

    0.05 µs

  • Surface Mount:

    YES

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

BAS521-HF Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BAS521-HF is 2.7V to 5.5V, as specified in the datasheet.
  • To ensure proper biasing, follow the recommended voltage and current settings outlined in the datasheet, and consider using a voltage regulator or voltage divider to maintain a stable voltage supply.
  • The maximum power dissipation for the BAS521-HF is 250mW, as specified in the datasheet. Ensure proper thermal management and heat sinking to prevent overheating.
  • Yes, the BAS521-HF is suitable for high-frequency applications up to 100MHz. However, ensure proper PCB layout, decoupling, and impedance matching to minimize signal degradation and noise.
  • Follow proper ESD handling procedures, such as using an anti-static wrist strap, mat, or workstation, and ensure the device is stored in an anti-static package. The BAS521-HF has built-in ESD protection, but additional precautions are still necessary.

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