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SKA20A-05 - Mean Well

Description: Isolated DC/DC Converters 9-18Vin 5Vout 400-4000mA Iso DC-DC

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Symbol
SKA20A-05 - Mean Well - PCB symbol
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PCB Footprints
SKA20A-05 - Mean Well PCB footprint - Other - Other - SKA20A-05-1
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3D Models
SKA20A-05 - Mean Well - 3D model - Other - SKA20A-05-1
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SKA20A-05 Details

  • Manufacturer Part Number:

    SKA20A-05

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MODULE-6

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    FCC; EAC; CE; UKCA

  • Efficiency (Main Output):

    87.5%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • JESD-30 Code:

    R-XDMA-P6

  • Length:

    50.8 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    4.5 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,6LEAD,.8

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Packing Method:

    BOX

  • Protections:

    OVER CURRENT; OVER LOAD; OVER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.017675 Vrms

  • Seated Height-Max:

    11.2 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    20 W

  • Trim/Adjustable Output:

    YES

  • Width:

    25.4 mm

SKA20A-05 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the SKA20A-05 is 50°C (122°F) with derating, but it's recommended to keep it below 40°C (104°F) for optimal performance and reliability.
  • The SKA20A-05 is not designed for humid environments. It's recommended to use it in a dry, well-ventilated area with a relative humidity below 80%. If you need to use it in a humid environment, consider adding a conformal coating or using a different power supply designed for humid environments.
  • The SKA20A-05 requires a minimum load of 10% of the maximum rated output power to maintain stability and regulation. This means you should ensure that the load is at least 2A for the 20A model.
  • Yes, you can parallel multiple SKA20A-05 units, but it's essential to follow Mean Well's guidelines for parallel operation. You'll need to ensure that the units are identical, and the output voltage and current are matched. Additionally, you may need to add external components, such as resistors or diodes, to balance the current and prevent oscillation.
  • The hold-up time for the SKA20A-05 is approximately 10ms to 20ms, depending on the input voltage and output load. This means that the power supply can maintain its output voltage for a short period (10ms to 20ms) during an input voltage dropout or brownout.

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SKA20A-05 Overview

Use the download button to access the SKA20A-05 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SKA20, or try a keyword search, such as Power Supply Modules

About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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