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RKE-1205S/H - RECOM Power

Description: Recom Through Hole 1W Isolated DC-DC Converter, Vin Maximum of 12 V dc, I/O isolation 4kV dc, Vout 5V dc

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PCB Footprints
RKE-1205S/H - RECOM Power PCB footprint - Other - Other - RKE/H-1
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3D Models
RKE-1205S/H - RECOM Power  - 3D model - Other - RKE/H-1
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RKE-1205S/H Details

  • Manufacturer Part Number:

    RKE-1205S/H

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    5.9

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    13.2 V

  • Input Voltage-Min:

    10.8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSMA-T4

  • Length:

    19.65 mm

  • Load Regulation-Max:

    15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    10.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.05 mm

RKE-1205S/H Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended.
  • To ensure reliability, RECOM recommends operating the module within the specified temperature range and providing adequate airflow. Additionally, derating the output power can help reduce the module's internal temperature.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22 μF, depending on the input voltage and ripple requirements.
  • Yes, the RKE-1205S/H can be used in a redundant configuration to achieve high reliability. However, RECOM recommends consulting with their application engineers to ensure proper implementation.
  • The maximum allowable output capacitance is 220 μF. Exceeding this value may cause instability or oscillations in the output voltage.

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RKE-1205S/H Overview

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