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RECOM Power RSH2 2W Single-Output Isolated DC/DC Converters

RECOM Power RSHS 2W Single-Output Isolated DC/DC Converters offer high power density and an operating temperature from -40°C up to +85°C without derating in an industry-standard DIP-14 surface-mount package. The RSH2 components have three different input ranges and offer a single regulated output with no minimum load requirement. Standard isolation is 2kVDC/1 minute for the /H2 version and 3kVDC/1 minute for the /H3 versions. The converters come equipped with ON/OFF control, short circuit protection, and over-current protection, making them ideal for highly sophisticated industrial designs. The converters are fully certified to IEC/EN/UL62368 and UL60950 and are 10/10 RoHS conform.

Features

  • 2W power in a compact 18.9mm x 17.2mm x 8.7mm SMD package 
  • Industry-standard DIP14 pinout
  • 3.3V, 5V, 12V, 15V, and 24V outputs
  • -40°C to +85°C operating temperature with no derating
  • 2kVDC or 3kVDC/1 minute isolation voltage
  • ON/OFF control
  • Overcurrent and short circuit protection
  • Pi type internal input filter
  • Wide 2:1 input range
  • Regulated output
  • High efficiency
  • Pollution degree 2
  • MIL-STD-202G vibration
  • 3-year warranty
  • Class A or B emissions levels with simple external filter
  • UL/CSA/CAN 62368-1 certified
  • RoHS and REACH compliant

Applications

  • Industrial systems
  • Controls
  • Internet of Things (IoT)
  • Battery-powered equipment

Specifications

  • 2.8VDC to 36VDC input voltage range
  • 10VDC to 50VDC maximum input surge voltage range
  • 0.1A to 0.1A typical input current range
  • 0% minimum load
  • 200kHz typical internal operating frequency
  • 50mVp-p maximum output ripple and noise
  • ±1.0% maximum output accuracy
  • ±0.2% maximum line regulation
  • 0.5% maximum load regulation
  • Isolation voltage
    • 2kVDC/50VAC for "H2" suffix
    • 3kVDC/1kVAC for "H3" suffix
  • 1GΩ typical isolation resistance
  • 50pF typical isolation capacitance
  • Temperature ranges
    • -40°C to +85°C operating without derating
    • -40°C to +100°C operating with derating
    • -55°C to +125°C storage
    • +105°C maximum case temperature
  • ±0.05%/K temperature coefficient
  • 5000m operating altitude
  • 95% maximum relative humidity, non-condensing
  • 1206 or 4140 (x103 hours) MTBF
  • Non-conductive black plastic case and base

Videos

Derating Graph

Performance Graph - RECOM Power RSH2 2W Single-Output Isolated DC/DC Converters
Veröffentlichungsdatum: 2021-12-02 | Aktualisiert: 2024-05-16