Technical Specifications | Delta Electronics Series H48SV specification

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Delta Electronics Series H48SV Technical Specifications, Parameter, H48SV05020 Standard, NOTES and CONDITIONS, Efficiency

Contents

APPLICATIONS FEATURESOPTIONS DATASHEET DSH48SV0502008102007 OUTPUT CHARACTERISTICS TECHNICAL SPECIFICATIONSINPUT CHARACTERISTICS DYNAMIC CHARACTERISTICS ELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic For Positive Remote On/Off Logic Figure 8 Output voltage response to step-change in load current 50%-75%-50% of Imax dI/dt = 0.1A/µs.Vin=48V. Load cap 10µF, tantalum capacitor and 1µF ceramic capacitor. Top trace Vout 100mV/div, Bottom trace Iout 5A/div. Scope measurement should be made using a BNC cable length shorter than 20 inch. Position the load between 51 mm and 76 mm 2 inches and 3 inches from the module LOAD Copper StripSCOPE LOAD CURRENT A OUTPUT VOLTAGEVin=48V Figure 18 Output current vs. ambient temperature and air THERMAL CURVES NO HEATSINKFigure 19 Power dissipation vs. ambient temperature and air velocity V in=75V DESIGN CONSIDERATIONS Safety ConsiderationsSoldering and Cleaning Considerations Input Source Impedance Over-Voltage Protection FEATURES DESCRIPTIONSOver-Current Protection Over-Temperature Protection FEATURES DESCRIPTIONS CON Output Voltage Adjustment TRIM Thermal Derating Thermal Testing SetupTHERMAL CONSIDERATIONS Name Pin SpecificationMECHANICAL DRAWING Function MODEL LIST WARRANTYPART NUMBERING SYSTEM EFF @ 100% LOAD