DSK24

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER DSK22 THRU DSK220 The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction,majority carrier conduction Low power loss,high efficiency High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension Compliant to RoHS Directive 2011/65/EU Compliant to Halogen-free SOD-123 Cathode Band Top View 2.6 0.2 0.6 0.25 Case : JEDEC SOD-123 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight :0.0007 ounce, 0.02 grams NOTE 1 Note: 1.P.C.B. mounted with 0.2x0.2 ”(5.0x5.0mm) copper pad areas 3.7 0.2 Dimensions in millimeters SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER DSK22 THRU DSK220 DSK22 THRU DSK220 FIG. 1- FORWARD CURRENT DERATING CURVE FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 2.0 1.6 40 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 30 P.C.B mounted on 0.2*0.2"(5.0*5.0mm) copper pad areas 0.8 20 DSK22-DSK24 DSK25-DSK220 0.4 10 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 0 25 50 75 100 125 150 175 0 1 10 LEAD TEMPERATURE, C 100 NUMBER OF CYCLES AT 60 Hz FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 TJ=25 C 10.0 10 TJ=100 C 1 1 TJ=75 C 0.1 0.01 DSK22-DSK24 DSK25-DSK26 DSK28-DSK210 DSK215-DSK220 0.1 TJ=25 C 0.001 0.01 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE 2000 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 1000 TJ=25 C 10 100 1 DSK22-DSK24 DSK25-DSK220 0.1 0.01 0.1 1 10 10 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 t,PULSE DURATION,sec. 100 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER DSK22 THRU DSK220