SM520C THRU SM5100C 20V-100V SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 5.0A FEATURES . . . . . . RoHS Compliant Product Low forward voltage drop High current capability High reliability High surge current capability Epitaxial construction Mechanical Data . . . . . . Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Metallurgically bonded construction Polarity: Color band denotes cathode end Mounting position: Any Weight: 1.10 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. o TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current, See Fig. 1 Peak Forward Surge Current, 8.3 ms single half Sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 5.0A Maximum DC Reverse Current Ta=25 At Rated DC Blocking Voltage Ta=100 Typical Junction Capacitance (Note 1) Typical Thermal Resistance RșJC (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG SM520C 20 20 20 SM540C 40 40 40 SM560C 60 60 60 5.0 A 125 A 0.55 0.2 30 0.65 0.1 15 380 10 -50 ~ +150 -65 ~ +175 SM5100C 100 100 100 UNITS V V V 0.83 0.05 7.5 V mA pF к /W к к NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5”(12.7mm) Lead Length. E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com SM520C THRU SM5100C 20V-100V SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS RATINGS AND CHARACTERISTIC CURVES 5.0A SM520C THRU SM5100C FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-TYPICAL FORWARD 6.0 50 5.0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0C ~S M5 4 SM 51 00 C 52 0C 56 0C 0 51 M 0 3.0 SM S C~ 0C 54 1.0 10 SM 0 56 M 2.0 INSTANTANEOUS FORWARD CURRENT,(A) SM ~S 0C 52 3.0 0C 4.0 SM AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 1.0 T j=25 C P uls e Width 300us 1% Duty C ycle 0.1 PEAK FORWARD SURGE CURRENT,(A) 125 .01 100 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 75 8.3ms S ingle Half T j=25 C S ine Wave 50 J E DE C method 25 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 0 1 5 10 50 100 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 10 REVERSE LEAKAGE CURRENT, (mA) 1400 JUNCTION CAPACITANCE,(pF) 1200 1000 800 600 400 T j=75 C 1.0 .1 T j=25 C 200 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) E-mail: [email protected] .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 2 of 2 Web Site: www.taychipst.com