SRAF1020_1 TSC | Alldatasheet
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Dimensions in inches and (millimeters) Version: A06 SRAF1020 - SRAF10150 Isolated 10.0 AMPS. Schottky Barrier Rectifiers ITO-220AC .071(1.8) MAX .161(4.1) .146(3.7) .118(3.00) .124(3.16) .185(4.7) .173(4.4) .272(6.9) .248(6.3) .063(1.6) MAX .100(2.55) .543(13.8) .512(13.2) .100(2.55) .110(2.8) .098(2.5) .606(15.5) .583(14.8) .112(2.85) .100(2.55) .406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA .043(1.1) .020(0.5) .035(0.9) .055(1.4) .030(0.76) .020(0.50) PIN 1 PIN 2 Case Positive CASE F e a t u r e s /cuspopen Isolated Plastic package. /cuspopen Low power loss, high efficiency. /cuspopen High current capability, Low VF. /cuspopen High reliability /cuspopen High surge current capability. /cuspopen Epitaxial construction. /cuspopen Guard-ring for transient protection. /cuspopen For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data /cuspopen Cases: ITO-220AC molded plastic /cuspopen Epoxy: UL 94V-0 rate flame retardant /cuspopen Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed /cuspopen Polarity: As marked /cuspopen High temperature soldering guaranteed: 260o C/10 seconds/ .25”,(6.35mm) from c a s e . /cuspopen Weight: 2.24 grams /cuspopen Mounting torque: 5 in – 1bs. max. Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol SRAF 1020 SRAF 1030 SRAF 1040 SRAF 1050 SRAF 1060 SRAF 1090 SRAF 10100 SRAF 10150 Units Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 90 100 150 V Maximum RMS Voltage VRMS 14 21 28 35 42 63 70 105 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 90 100 150 V Maximum Average Forward Rectified Current @Tc=110 oC I(AV) 10.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 200 A Maximum I nstantaneous F orward V oltage 0.5 Maximum D.C. Reverse Current @ Tc=25 oC at Rated DC Blocking Voltage @ Tc=100 oC IR 15 10 0.1 5.0 mA mA Typical Junction Capacitance (Note 2) Cj 420 280 165 pF Typical Thermal Resistance (Note 1) RθJC 4.0 o C/W Operating Junction Temperature Range T J -65 to +125 -65 to +150 o C Storage Temperature Range T STG -65 to +150 o C 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.
RATINGS AND CHARACTERISTIC CURVES (SRAF1020 THRU SRAF10150) FIG.1- FORWARD CURRENT DERATING CURVE ROF EGAREVA TNERRUC DRA W )A(. 0 50 100 150 CASE TEMPERATURE. ( C) o SRAF1050-10150SRAF1020-1040 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 150 100 200 250 300 NUMBER OF CYCLES AT 60Hz 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj=Tj max. Version: A06 FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT . (mA) 0 20 40 60 80 100 120 140 .001 .01 .10 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=100 C0 Tj=25 C0 FIG.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG TRANSIENT THERMAL IMPEDANCE. ( C/W)O 10.01 0.1 10 100 0.1 100 T, PULSE DURATION. (sec) FIG.3- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FOR WARD CURRENT . (A) 0.1 1.0 100 INSTANTANEOUS FORWARD VOLTAGE. (V) SRAF1050-1060 SRAF1020-1040 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAP ACITANCE.(pF) 0.1 1.0 10 100 100 1000 4000 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p SRAF1020-40 SRAF1090-10100 500 SRAF1050-60 SRAF10150 1.0 SRAF1090-150