SR520-SR5200 5.0 AMP. Schottky Barrier Rectifiers DO-201AD 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: DO-201AD molded plastic Polarity: Color band denotes cathode Higho temperature soldering guaranteed: 260 C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 1.2 grams 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 Type Number VRRM VRMS VDC Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage SR SR SR SR SR SR SR SR Units 520 530 540 550 560 590 5100 5200 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 90 63 90 100 200 70 140 100 200 V V V Maximum Average Forward Rectified Current See Fig. 1 I(AV) 5.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 120 A Maximum Instantaneous Forward Voltage @5.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage VF @ TA=25 C o @ TA=125 C Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range Notes: 0.55 o IR Cj RθJA RθJC TJ TSTG 0.70 0.5 15 250 10 210 35 2 0.85 0.1 5.0 120 10 2 V -65 to +150 -65 to +150 1. Mount on Cu-Pad Size 5mm x 5mm on P.C.B. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. http://www.luguang.cn mA mA pF 1.0 mail:[email protected] o C/W o C C o SR520-SR5200 5.0 AMP. Schottky Barrier Rectifiers RATINGS AND CHARACTERISTIC CURVES SR PEAK FORWARD SURGE CURRENT. (A) 300 4 55 0 SR 3 20 0- R5 52 0-S SR 54 0 AVERAGE FORWARD CURRENT. (A) 5 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 2 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OF INDUCTIVE LOAD 1 250 200 8.3ms Single Half Sine Wave JEDEC Method 150 100 50 0 0 20 40 60 80 100 120 1 150 2 5 10 20 NUMBER OF CYCLES AT 60Hz o LEAD TEMPERATURE. ( C) 50 100 FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 10 Tj=125 0C 1.0 SR 0 55 -S R5 60 SR 0 59 -S R5 10 0 SR 52 00 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.1 .2 .3 .4 .5 .6 .7 .8 .9 FORWARD VOLTAGE. VOLTS INSTANTANEOUS REVERSE CURRENT. (mA) 52 0- SR 54 0 10 SR INSTANTANEOUS FORWARD CURRENT. (A) 40 Tj=75 0C 1 Tj=25 0C FIG.5- TYPICAL JUNCTION CAPACITANCE 700 SR 550 SR 300 SR520-540 SR550-5200 -SR 520 560 -SR 0.1 540 0 Tj=25 0C 100 80 60 SR5 90-S R52 00 100 40 20 10 .1 .4 1.0 4 10 REVERSE VOLTAGE. (V) 40 80 100 TRANSIENT THERMAL IMPEDANCE. (OC/W) JUNCTION CAPACITANCE.(pF) 500 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS 10 1 0.1 http://www.luguang.cn 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0.01 0.1 1 10 T, PULSE DURATION. (sec) mail:[email protected] Version: A06 100