Part Image

RS3-1205D - RECOM Power

Description: Recom Isolated DC-DC Converter, Vin 9 → 18 V dc, Vout ±5V dc, I/O isolation 500V ac

Download RS3-1205D Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
RS3-1205D - RECOM Power PCB footprint - Other - Other - RS3-1205D
click to zoom
3D Models
RS3-1205D - RECOM Power  - 3D model - Other - RS3-1205D
click to zoom

RS3-1205D Details

  • Manufacturer Part Number:

    RS3-1205D

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    5

  • Additional Feature:

    ALSO -5V ADDITIONAL OUTPUT VOLTAGE AVAILABLE

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    IEC, EN, UL, CSA

  • Efficiency (Main Output):

    80%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSIP-T7

  • JESD-609 Code:

    e3

  • Length:

    21.8 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    71 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    5.1 V

  • Output Voltage-Min:

    4.9 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    SHORT CIRCUIT

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.017675 Vrms

  • Screening Level:

    IEC/EN 60601-1

  • Seated Height-Max:

    11.6 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    5

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.2 mm

RS3-1205D 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 module, make sure to provide a slow and controlled input voltage ramp-up (dv/dt < 50mV/μs) and ensure that the input voltage reaches the minimum specified voltage (12V) before the module is enabled.
  • The maximum allowed capacitance on the output is 10μF. Exceeding this value may cause instability or oscillation in the output voltage.
  • While the RS3-1205D is rated for operation up to 85°C, it's recommended to derate the output power by 2.5% per degree above 70°C to ensure reliable operation. Additionally, ensure good airflow and heat dissipation to prevent overheating.
  • To protect the module from input voltage transients, use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to limit voltage spikes to within the specified range (12-36V).

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

RS3-1205D Overview

Use the download button to access the RS3-1205D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RS3-1, or try a keyword search, such as Power Supply Modules

Parts related to RS3-1205D

Showing 0 results