SDD50-0434A CHINFA | Alldatasheet
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www.chinfa.com DC - DC CONVERTER 50W Characteristics Conditions min. typ. max. unit Switching frequency Isolation voltage Ambient temperature Storage temperature Vi nom, Io nom Input / Output Operating at Vi nom, Io nom Non operational K H z 500 VDC 100 - 25 + 71 M oC Characteristics Conditions min. typ. max. unit Input voltage range No load input current Input voltage w/o damage Ta min ...Ta max, Io nom Vi nom, Io = 0 Io nom o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION 200 + 85 Startup voltage Io nom VDC mA VDC VDC Isolation resistance Input / Output, @ 500VDC - 40 oC Dimension L250 x W96 x H38 mm Cooling Free air convection Case material Metal GENERAL SDD50-0434A Pi type Input filter INPUT SPECIFICATIONS sales@chinfa.com
sales@chinfa.com Characteristics unit Output current Line regulation Vi nom max. Temperature coefficient Ripple & noise Conditions Io = 0 ...nom Output voltage Vi nom ...Io nom Io nom, Vi min ...Vi max Vi nom, Io nom, BW = 20MHz Vo 1 Vo 2 4.9 5.1 - 5.1 V A A PHYSICAL CHARACTERISTICS SIZE CASE MATERIAL 250 x 96 x 38 mm 9.84 x 3.78 x 1.49 inches 450 g o % / C min. typ. OUTPUT SPECIFICATIONS Efficiency Vi nom, Io nom Vi nom, Io nom, Po / Pi Io 1 Io 2 Up to 78% 0.02 mV Remote ON/OFF Output short circuit Output voltage accuracy Minimum load Load regulation Transient recovery time Vi nom Vi nom, Io 0 ...1/2 Io nom Vi nom, Io 0 ...Io nom - 4.9 - 5 500 S CONTROL AND PROTECTION OFF : - 0.3 ~ 2VDC applied, referenced to input GND NO : opened or 8 ~ 10VDC applied, referenced to input GND Fuse Continuous WEIGHT Metal o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION SDD50-0434A Input short circuit V www.chinfa.com