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RAC20E-24SK/277 - RECOM Power

Description: 20W AC/DC-Converter 'POWERLINE' 2"x1" 4kV reg

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PCB Footprints
RAC20E-24SK/277 - RECOM Power PCB footprint - Other - Other - RAC20E-24SK/277-1
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3D Models
RAC20E-24SK/277 - RECOM Power  - 3D model - Other - RAC20E-24SK/277-1
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RAC20E-24SK/277 Details

  • Manufacturer Part Number:

    RAC20E-24SK/277

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-4

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    7

  • Additional Feature:

    ALSO OPERATES WITH 120-430 VDC

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    IEC, EN, UL, CSA

  • Efficiency (Main Output):

    84%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    100 V

  • JESD-30 Code:

    R-PDMA-P4

  • Length:

    52.7 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.833 A

  • Output Voltage-Max:

    24.48 V

  • Output Voltage-Min:

    23.52 V

  • Output Voltage-Nom:

    24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT; OUTPUT OVER VOLTAGE; OVER LOAD

  • Screening Level:

    IEC/EN/UL 62368-1

  • Seated Height-Max:

    23.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    20 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.15 s

  • Width:

    27.6 mm

RAC20E-24SK/277 Frequently Asked Questions (FAQs)

  • RECOM Power Inc recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 100°C.
  • To ensure EMC, RECOM Power Inc recommends following the layout and grounding guidelines in the datasheet, using a metal enclosure, and adding EMI filters and shielding as necessary.
  • The derating curve for the RAC20E-24SK/277 is typically provided in the datasheet or can be requested from RECOM Power Inc. It shows the reduction in output power as a function of temperature, and is typically around 1.5% per °C above 50°C.
  • Yes, the RAC20E-24SK/277 can be used in a redundant or parallel configuration, but RECOM Power Inc recommends consulting with their application engineers to ensure proper design and implementation.
  • RECOM Power Inc provides reliability data and MTBF estimates based on industry-standard calculations, such as MIL-HDBK-217F. Contact their application engineers for specific data.

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RAC20E-24SK/277 Overview

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