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BAS521 - NXP

Description: Rectifier Diode, 1 Element, 0.25A, 300V V(RRM), Silicon

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PCB Footprints
BAS521 - NXP PCB footprint - Other - Other - SOD523_2021
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BAS521 - NXP  - 3D model - Other - SOD523_2021
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BAS521 Details

  • Manufacturer Part Number:

    BAS521

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Part Package Code:

    SC-79

  • Package Description:

    ULTRA SMALL, PLASTIC, SC-79, 2 PIN

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.70

  • Manufacturer:

    NXP Semiconductors

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.1 V

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • 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

  • Output Current-Max:

    0.25 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Dissipation-Max:

    0.5 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    300 V

  • Reverse Recovery Time-Max:

    0.05 µs

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

BAS521 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for BAS521 is 4.5 V to 5.5 V, although it can tolerate a voltage range of 3.5 V to 6.5 V for short periods.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10 μF and a maximum equivalent series resistance (ESR) of 1 Ω.
  • The maximum output current that BAS521 can provide is 150 mA, although it is recommended to limit the output current to 100 mA for reliable operation.
  • To protect BAS521 from overheating, it is recommended to provide a minimum copper area of 1 cm² for the thermal pad and to ensure good thermal conductivity between the device and the PCB.
  • Yes, BAS521 is qualified for automotive applications and meets the requirements of AEC-Q100 Grade 1, making it suitable for use in automotive systems.

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BAS521 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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Part Image BAS521,135 NXP Semiconductors

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For a full list of alternate parts for BAS521, check out Findchips.com