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RS-2405SZ/H3 - RECOM Power

Description: Recom 2W Isolated DC-DC Converter, Vin 9 → 36 V dc, Vout 5V dc, I/O isolation 3000V dc

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PCB Footprints
RS-2405SZ/H3 - RECOM Power PCB footprint - Other - Other - RS-S_D(Z)
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3D Models
RS-2405SZ/H3 - RECOM Power  - 3D model - Other - RS-S_D(Z)
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RS-2405SZ/H3 Details

  • Manufacturer Part Number:

    RS-2405SZ/H3

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    ,

  • Pin Count:

    8/7

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XSMA-T7

  • Length:

    21.8 mm

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.1 V

  • Output Voltage-Min:

    4.9 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    11.35 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.2 mm

RS-2405SZ/H3 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the module on a multi-layer PCB with a large copper area for heat dissipation. The copper area should be connected to a solid ground plane to ensure good heat conduction.
  • To ensure reliable start-up of the converter in a cold start scenario, it is recommended to add a soft-start circuit to limit the inrush current and prevent voltage drops on the input supply. Additionally, a capacitor can be added to the output to filter out any noise or ripple.
  • The maximum allowed capacitance on the output of the converter is 2200uF. Exceeding this value may cause instability or oscillations in the converter.
  • Yes, the RS-2405SZ/H3 can be used in a redundant configuration for high availability applications. However, it is recommended to use a diode or a switch to isolate the outputs of the two converters to prevent back-feeding and ensure reliable operation.
  • The recommended input fuse rating for the converter is 2A slow-blow. This ensures that the fuse can handle the inrush current during start-up and provides adequate protection against overcurrent conditions.

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RS-2405SZ/H3 Overview

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