For Negative Remote On/Off Logic | Delta Electronics Series H48SV

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Delta Electronics Series H48SV manual For Negative Remote On/Off Logic, For Positive Remote On/Off Logic

Contents

FEATURES OPTIONSAPPLICATIONS DATASHEET DSH48SV0502008102007 TECHNICAL SPECIFICATIONS INPUT CHARACTERISTICSOUTPUT 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 SCOPE Copper StripLOAD Vin=48V OUTPUT VOLTAGELOAD CURRENT A THERMAL CURVES NO HEATSINK Figure 19 Power dissipation vs. ambient temperature and airFigure 18 Output current vs. ambient temperature and air velocity V in=75V Safety Considerations Soldering and Cleaning ConsiderationsDESIGN CONSIDERATIONS Input Source Impedance FEATURES DESCRIPTIONS Over-Current ProtectionOver-Voltage Protection Over-Temperature Protection FEATURES DESCRIPTIONS CON Output Voltage Adjustment TRIM THERMAL CONSIDERATIONS Thermal Testing SetupThermal Derating Pin Specification MECHANICAL DRAWINGName Function WARRANTY PART NUMBERING SYSTEMMODEL LIST EFF @ 100% LOAD