B0520N

B0520N thru B0560N Surface Mount Schottky Barrier Diodes P b Lead(Pb)-Free Features: *Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. * For surface mounted applications. Exceeds environmental standards of MIL-S-19500 / 228. * Low leakage current. Mechanical Data * Case : Molded plastic, SOD-323F * Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity : Indicated by c athode band * Mounting Position : Any * Wight: 0.004grams(approx) REVERSE VOLTAGE 20-60 Volts FORWARD CURRENT 500 mAmpere SOD-323F SOD-323F Outline Dimension B unit:mm C A SOD-323F Dim A B C H J Min 1.05 2.30 0.80 Max 1.45 2.70 0.30(TYP) 0.40(TYP) 1.20 J H H WEITRON http://www.weitron.com.tw 1/3 18-May-06 B0520N thru B0560N MAXIMUM RATING Characteristics Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Continuous Reverse Voltage Maximum Instantaneous@TA=25°C Maximum Average Forward (Fig.1) Symbol B0520N VRRM VRMS VR VF IO IFSM 20 14 20 B0530N 30 21 30 B0540N 40 28 40 0.5 0.5 15 0.5 10 90(TYP) 120(TYP) +150 -55 to+150 B0550N 50 35 50 B0560N Unit 60 42 60 V V V V A A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum DC Reverse Current @TA=25°C At Rated DC Blocking Voltage @TA=125°C Typical Thermal Resistance Typical Junction Capacitance Operating Temperature Range Storage Temperature Range IR RθJA CJ TJ TSTG mA °C/W pF °C °C Device Marking B0520N=A , B0530N=B , B0540N=C , B0550N=D , B0560N=E WEITRON http://www.weitron.com.tw 2/3 18-May-06 B0520N thru B0560N AVERAGE FORWARD CURRENT,(A) 0.6 0.5 0.4 N 60 05 ~B 0N 55 B0 N 40 05 ~B 0N 52 B0 INSTANTANEOUS FORWARD CURRENT,(A) 50 N B0 5 20 N~ B0 5 10 0.3 0.2 0.1 0 0 20 40 60 80 1.0 0.5 100 120 140 160 180 200 B0 55 0N ~B 05 60 N Tj=25 C Pulse Width 300us 1% Duty Cycle AMBIENT TEMPERATURE,(˚C) FIG.1 Typical Forward Current Derating Curve 0.1 PEAK FORWARD SURGE CURRENT,(A) 15 12 9 6 3 0 Tj=25˚C .01 .1 .3 .5 .7 40 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 8.3ms Single Half Sine Wave JEDEC method FIG.2 Typical Forward Characteristics 1 5 10 50 100 FIG.3 Maximum Non-Repetitive Forward Surge Current NUMBER OF CYCLES AT 60Hz 100 350 JUNCTION CAPACITANCE,(pF) 300 250 200 150 100 50 0 REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C .1 Tj=25 C .01 .01 .05 .1 .5 1 5 10 50 100 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.4 Typical Junction Capacitance FIG.5 Typcial Reverse Characteristics WEITRON http://www.weitron.com.tw 3/3 18-May-06