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HER504-B - Rectron

Description: Rectifiers 5A 300V 50ns

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Symbol
HER504-B - Rectron - PCB symbol
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PCB Footprints
HER504-B - Rectron PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - DO-201AD
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3D Models
HER504-B - Rectron - 3D model - Diodes, Axial Diameter Horizontal Mounting - DO-201AD
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HER504-B Details

  • Manufacturer Part Number:

    HER504-B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-201AD

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    Rectron Semiconductor

  • YTEOL:

    5.99

  • Additional Feature:

    LOW POWER LOSS, HIGH RELIABILITY

  • Application:

    EFFICIENCY

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • JEDEC-95 Code:

    DO-201AD

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    200 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    300 V

  • Reverse Recovery Time-Max:

    0.05 µs

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

HER504-B Frequently Asked Questions (FAQs)

  • A good PCB layout for the HER504-B should ensure minimal lead inductance, use a solid ground plane, and keep the input and output traces separate to minimize noise coupling. A recommended layout can be found in Rectron's application note AN-101.
  • To ensure proper biasing, the HER504-B requires a minimum of 1.5V to 2.5V of reverse voltage on the input pins (Anode to Cathode) to maintain a stable voltage reference. Additionally, the input current should be limited to 10mA to prevent overheating.
  • The HER504-B can operate safely within a temperature range of -40°C to 125°C. However, it's recommended to derate the device's power dissipation above 85°C to ensure reliable operation.
  • Yes, the HER504-B can be used in switching power supply designs, but it's essential to ensure the device is properly snubbed to prevent voltage spikes and ringing. A recommended snubber circuit can be found in Rectron's application note AN-102.
  • To prevent damage, the HER504-B should be stored in a dry, cool place away from direct sunlight. When handling the device, use anti-static wrist straps or mats to prevent electrostatic discharge (ESD) damage.

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HER504-B Overview

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For a full list of alternate parts for HER504-B, check out Findchips.com