Delta Electronics Series E36SR Thermal Considerations, Thermal Curves, Thermal Testing Setup

Contents FEATURES DC/DC Power Modules 18~75V in, 5V/15A outDelphi Series E36SR, 75W Eighth Brick Family OPTIONSOUTPUT CHARACTERISTICS TECHNICAL SPECIFICATIONSINPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES Figure 4 Turn-on transient at full rated load current CC mode current 25%-50% of Io, max di/dt = 0.1A/µs. Load cap 10µF tantalum capacitor and 1µF ceramic capacitor. Top Trace VoutFigure 12 Input reflected ripple current, is, through a 12µH DESIGN CONSIDERATIONS Safety ConsiderationsSoldering and Cleaning Considerations Input Source ImpedanceOver-Voltage Protection FEATURES DESCRIPTIONSOver-Current Protection Over-Temperature ProtectionRtrim − down = 511Δ − 10.2KΩ FEATURES DESCRIPTIONS CONOutput Voltage Adjustment TRIM Rtrim − up =THERMAL CURVES Thermal Testing SetupTHERMAL CONSIDERATIONS Thermal DeratingRECOMMENDED PAD LAYOUT SMD PICK AND PLACE LOCATIONSURFACE-MOUNT TAPE & REEL Temp LEADED Sn/Pb PROCESS RECOMMEND TEMP. PROFILELEAD FREE SAC PROCESS RECOMMEND TEMP. PROFILE TimeThrough-hole module MECHANICAL DRAWINGSurface-mount module NameMECHANICAL DRAWING WITH HEATSPREADER THROUGH-HOLE MODULEWARRANTY PART NUMBERING SYSTEMMODEL LIST MODEL NAME