SRA1020 - SRA10150 10.0 AMPS. Schottky Barrier Rectifiers TO-220AC .185(4.70) .175(4.44) .412(10.5) MAX .113(2.87) .103(2.62) Features .27(6.86) .23(5.84) .594(15.1) .587(14.9) 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 PIN1 2 .16(4.06) .14(3.56) .11(2.79) .10(2.54) .56(14.22) .53(13.46) .037(0.94) .027(0.68) .025(0.64) .014(0.35) .205(5.20) .195(4.95) PIN 1 Mechanical Data .055(1.40) .045(1.14) DIA .154(3.91) .148(3.74) PIN 2 Cases: TO-220AC 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: 260oC/10 seconds/ .25”,(6.35mm) from case. Weight: 2.24 grams CASE Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics o 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 SRA SRA SRA Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @Tc=110 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 10A VRRM VRMS VDC 1020 1030 1040 SRA 1050 SRA 1060 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range 90 63 90 100 150 70 105 100 150 Units V V V I(AV) 10 A IFSM 170 A VF 0.55 o Maximum D.C. Reverse Current @ Tc=25 C o at Rated DC Blocking Voltage @ Tc=100 C SRA SRA SRA 1090 10100 10150 0.70 0.5 IR 15 Cj RθJC TJ TSTG -65 to +125 Storage Temperature Range Notes: 1. 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. - 106 - 10 400 2.0 0.85 0.1 5.0 -65 to +150 -65 to +150 0.95 V mA mA pF o C/W o C o C Version: B07 RATINGS AND CHARACTERISTIC CURVES (SRA1020 THRU SRA10150) FIG.1- FORWARD CURRENT DERATING CURVE 10 SRA1020-40 6 4 2 0 50 100 o CASE TEMPERATURE. ( C) PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 8 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max. 250 200 150 100 50 0 150 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3- TYPICAL FORWARD CHARACTERISTICS FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT. (mA) 10 10 40 100 10 A1 60 02 0- 10 50 01 SR SR A1 A1 09 0- SR 10 A1 10 0 05 0- SR INSTANTANEOUS FORWARD CURRENT. (A) 300 SRA1050-150 0 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1.0 Tj=100 0C 5 Tj=75 0C 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE Tj=25 0C 0.1 .2 .3 .4 .5 .6 .7 .8 INSTANTANEOUS FORWARD VOLTAGE. (V) 0.1 .9 FIG.5- TYPICAL JUNCTION CAPACITANCE Tj=25 0C f=1.0MHz Vsig=50mVp-p 1000 100 0.1 1.0 10 REVERSE VOLTAGE. (V) 100 TRANSIENT THERMAL IMPEDANCE. ( OC/W) JUNCTION CAPACITANCE.(pF) 4000 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 10 1 0.1 0.01 0.1 1 T, PULSE DURATION. (sec) 10 Version: B07 100