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MR756 - onsemi

Description: Obsolete - 6A 600V Silicon Rectifier

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MR756 - onsemi PCB footprint - Other - Other - MR756-1
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MR756 Details

  • Manufacturer Part Number:

    MR756

  • Brand Name:

    onsemi

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    Microde Axial

  • Pin Count:

    2

  • Manufacturer Package Code:

    194-04

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Application:

    GENERAL PURPOSE

  • Breakdown Voltage-Min:

    600 V

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.25 V

  • JESD-30 Code:

    O-PADB-W2

  • JESD-609 Code:

    e0

  • Non-rep Pk Forward Current-Max:

    400 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    6 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    DISK BUTTON

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    600 V

  • Reverse Current-Max:

    25 µA

  • Reverse Test Voltage:

    600 V

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

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

    30

MR756 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and EMI.
  • The MR756 requires a bias voltage of 5V to 15V. Ensure the bias voltage is stable and noise-free. A decoupling capacitor (e.g., 10uF) between the bias pin and ground is recommended to filter out noise.
  • The maximum power dissipation for the MR756 is 1.5W. Ensure proper heat sinking and thermal management to prevent overheating, especially in high-power applications.
  • Yes, the MR756 can be used in switching power supply designs. However, ensure the device is properly biased and the input and output capacitors are selected to minimize ringing and oscillations.
  • Use voltage and current limiting circuits to protect the MR756 from overvoltage and overcurrent conditions. A zener diode or a voltage regulator can be used to limit the input voltage, and a current-limiting resistor or a fuse can be used to limit the output current.

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MR756 Overview

Use the download button to access the MR756 schematic symbol and PCB footprint.
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Part Image MR756G onsemi

Rectifier Diode, Schottky, 1 Phase, 1 Element, 6A, 600V V(RRM), Silicon