SR1020_1

SR1020 - SR10150 10.0 AMPS. Schottky Barrier Rectifiers TO-220AB Features Low power loss, high efficiency. High current capability, Low VF. High reliability High surge current capability. Epitaxial construction. Guard-ring for transient protection. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data Cases: TO-220AB molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: o 260 C/10 seconds/ .25”,(6.35mm) from case. W eight: 2.24 grams o Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating 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% Symbol SR SR SR SR Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS 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 @5.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25 C o @ Tc=100 C o SR SR SR SR 1020 1030 1040 1050 1060 1090 10100 10150 Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR Cj RθJC TJ TSTG 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 10.0 120 90 63 90 100 70 100 150 105 150 0.55 0.5 15 0.70 10 310 3.0 0.85 0.1 5.0 0.95 V mA mA pF o C/W o C o C Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range -65 to +125 -65 to +150 Storage Temperature Range -65 to +150 Notes: 1. Thermal Resistance from Junction to Case Per Leg, Mounted on Heatsink size of 2” x 3” x 0.25” Al-Plate. 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. - 110 - Version: B07 RATINGS AND CHARACTERISTIC CURVES (SR1020 THRU SR10150) FIG.1- FORWARD CURRENT DERATING CURVE 12.5 300 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG PEAK FORWARD SURGE CURRENT. (A) 250 200 150 100 AVERAGE FORWARD CURRENT. (A) 10 SR 105 7.5 0-1 SR 102 0-1 015 0 5 040 2.5 50 0 0 0 50 100 o CASE TEMPERATURE. ( C) 150 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 50 FIG.3- TYPICAL FORWARD CHARACTERISTICS PER LEG 10 FIG.4- TYPICAL REVERSE CHARACTERISTICS PER LEG Tj=100 0C IF-INSTANTANEOUS FORWARD CURRENT. (A) 10 SR 2 10 0- 10 40 INSTANTANEOUS REVERSE CURRENT. (mA) 1.0 5 3 SR 5 10 0- 10 60 90 0 -1 10 0 Tj=25 0C .10 SR 10 SR 10 15 0 .01 1 0.5 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 .001 0 20 40 60 80 100 120 140 FORWARD VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG 4000 Tj=25 0C f=1.0MHz Vsig=50mVp-p 2000 TRANSIENT THERMAL IMPEDANCE. ( OC/W) 100 FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG JUNCTION CAPACITANCE.(pF) 1000 800 600 400 10 1 200 100 .1 .4 1.0 4 10 40 80 100 0.1 0.01 0.1 REVERSE VOLTAGE. (V) 1 T, PULSE DURATION. (sec) 10 100 Version: B07