DATA SHEET SD520YS~SD5100YS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 100 Volts CURRENT TO-252 / DPAK 5 Amperes Unit : inch (mm) FEATURES .264(6.7) .248(6.3) • For surface mounted applications .216(5.5) .200(5.1) • Low profile package • Built-in strain relief .098(2.5) .082(2.1) .024(0.6) .016(0.4) .063(1.6) .047(1.2) • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • High surge capacity • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications 0.040(1.0) .225(5.7) .209(5.3) • Low power loss, High efficiency .106(2.7) .090(2.3) .02(0.5) MECHANCALDATA .09 .09 .032(0.8) .012(0.3) .071(1.8) .051(1.3) (2.3) (2.3) Case: TO-252 molded plastic Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: As marking Weight: 0.015 ounces, 0.4grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER SYMBOL SD520YS SD530YS SD540YS SD550YS SD560YS SD580YS SD5100YS UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current .375"(9.5mm) lead length at Tc =75OC IAV 5.0 A Peak Forward Surge Current : 8.3ms single half sine-wave superimposed on rated load(JEDEC method) IFSM 100 A Maximum Forward Voltage at 5.0A VF Maximum DC Reverse Current Tc=25OC at Rated DC Blocking Voltage Tc=100OC IR 0.2 20 RθJC 5.0 TJ -50 to +125 O -65 to +150 O Maximuml Thermal Resistance Operating Junction Temperature Range Storage Temperature Range STAD-DEC.23.2003 TSTG 0.55 0.75 0.85 V mA O C/W C C PAGE . 1 5 4 3 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD .375" 9.5m m LEAD LENGTH 2 1 0 0 20 40 60 80 100 120 140 160 180 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES 100 80 60 40 20 0 1 Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 10 2 V RRM =20-40V V RRM =50-60V V RRM =80-100V 1 20-40V FORWARD CURRENT, AMPERES REVERSE CURRENT, mA 100 NO. OF CYCLE AT 60HZ LEAD TEMPERATURE, OC 10 10 T J =100 OC 10 0 10 -1 10 -2 O T J = 25 C 50-60V 80-100V 1.0 10 -3 T A =25 OC 10 -4 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, % Fig.3- TYPICAL REVERSE CHARACTERISTIC STAD-DEC.23.2003 0.1 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHRACTERISTIC PAGE . 2