SRAF1020 - SRAF10150 Isolated 10.0 AMPS. Schottky Barrier Rectifiers ITO-220AC .185(4.7) .173(4.4) .406(10.3) .390(9.90) .124(3.16) .118(3.00) .134(3.4)DIA .113(3.0)DIA .272(6.9) .248(6.3) Features .112(2.85) .100(2.55) .606(15.5) .583(14.8) Isolated Plastic package. 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 .063(1.6) MAX .161(4.1) .146(3.7) .110(2.8) .098(2.5) .055(1.4) .043(1.1) .030(0.76) .020(0.50) .035(0.9) .020(0.5) .071(1.8) MAX 2 .100(2.55) .100(2.55) Mechanical Data .543(13.8) .512(13.2) PIN 1 PIN 2 CASE Case Positive Cases: ITO-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 Mounting torque: 5 in – 1bs. max. 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 SRAF SRAF SRAF SRAF SRAF SRAF SRAF SRAF Units 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 10.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage o @ Tc=25 C @ Tc=100 oC Typical Junction Capacitance (Note 2) VRRM VRMS VDC 1020 1030 20 14 20 30 21 30 1040 1050 1060 40 28 40 50 35 50 60 42 60 1090 10100 10150 90 63 90 100 70 100 150 105 150 V V V I(AV) 10.0 A IFSM 200 A VF IR Cj 0.55 0.70 0.5 15 420 10 280 0.85 0.95 V 0.1 5.0 mA mA 165 Typical Thermal Resistance (Note 1) 4.0 RθJC Operating Junction Temperature Range TJ -65 to +125 -65 to +150 Storage Temperature Range TSTG -65 to +150 Notes: 1. Thermal Resistance from Junction to Case Per Leg 2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C. 3. Mounted on Heatsink Size of 2” x 3” x 0.25” Al-Plate. pF o C/W o C o C Version: A06 RATINGS AND CHARACTERISTIC CURVES (SRAF1020 THRU SRAF10150) FIG.1- FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 8 AF1 SR 40 4 50 -10 1 -10 020 050 AF1 6 2 0 0 50 100 o CASE TEMPERATURE. ( C) 200 150 100 50 0 150 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max. 250 1 04 0 INSTANTANEOUS REVERSE CURRENT. (mA) 10 00 01 -1 SR AF 10 15 0 SR AF SR 10 AF 90 10 SR 50 AF -1 10 06 0 20 -1 10 1.0 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 300 SR AVERAGE FORWARD CURRENT. (A) 10 FIG.4- TYPICAL REVERSE CHARACTERISTICS Tj=100 0C 1.0 Tj=25 0C .10 .01 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 .001 1.0 INSTANTANEOUS FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE Tj=25 0C f=1.0MHz Vsig=50mVp-p 1000 SRAF 1020-4 0 500 SRAF 1050-6 0 SRAF1090-150 100 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: A06 100