B240M

B220M thru B2100M Surface Mount Schottky Barrier Diodes P b Lead(Pb)-Free Features: * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Utilizing Flame Retardant Epoxy Molding Compound. * For surface mounted applications. * Exceeds environmental standards of ML-S-19500 / 228 * Low leakage current Mechanical Data * Case : Molded Plastic, JEDEC SOD-123F / MINI SMA * Terminals : Solder Plated, Solderable per ML-STD-750 Medthod 2026 * Polarity :Indicated By Cathode Band * Mounting Position : Any * Weight: 0.04 grams REVERSE VOLTAGE 20-100 Volts FORWARD CURRENT 2.0 Ampere MINI-SMA (SOD-123F) MINI-SMA Outline Dimension B unit:mm C A MINI-SMA Dim A B C H J Min 1.40 3.50 1.30 Max 1.80 3.90 0.30(TYP) 0.70(TYP) 1.70 J H H WEITRON http://www.weitron.com.tw B220M thru B2100M MAXIMUM RATING Characteristics Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Continuous Reverse Voltage Maximum Instantaneous @TA=25 C Maximum Average Forward (Fig.1) Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Symbol B220M B230M B240M B250M B260M B280M B2100M Unit VRRM VRMS VR 20 14 20 30 21 30 0.5 40 28 40 50 35 50 0.7 2.0 50 0.5 60 42 60 80 56 80 100 70 100 0.85 V V V V A A VF IO IFSM 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 10 85( TYP) 160(TYP) -55 to+125 -55 to+150 -55 to+150 mA ˚C/W pF ˚C ˚C Device Marking B220M=22 , B230M=23 , B240M=24 , B250M=25 , B260M=26 , B280M=28 , B2100M=20 WEITRON http://www.weitron.com.tw 2/3 Rev.A 31-Aug-09 B220M thru B2100M AVERAGE FORWARD CURRENT,(A) 2.4 50 INSTANTANEOUS FORWARD CURRENT,(A) 2.0 1.6 2 B2 20 B2 -B 26 0M M 1.2 0.8 0.4 0 0 20 40 60 80 M- B2 10 3.0 1.0 40 M B2 50 B2 M40 M 50 100 120 140 160 180 200 AMBIENT TEMPERATURE,(˚C) FIG.1 Typical Forward Current Derating Curve 0.1 Tj=25˚C Pulse Width 300us 1% Duty Cycle PEAK FORWARD SURGE CURRENT,(A) 50 40 30 20 10 0 Tj=25˚C .01 .1 .3 .5 .7 .9 B2 8 0M -B 2 B2 10 1.1 0M 0M -B2 10 0M 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 10 700 REVERSE LEAKAGE CURRENT, (mA) JUNCTION CAPACITANCE,(pF) 600 500 400 300 200 100 0 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 Rev.A 31-Aug-09