SM330B

SM320B THRU SM3100B 3.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 100 Volts CURRENT FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop .083(2.11) .075(1.91) 3.0 Ampere DO-214AA(SMB) .155(3.94) .130(3.30) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.093 grams .096(2.44) .083(2.13) .050(1.27) .030(0.76) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .008 MAX. (.203) .220(5.59) .200(5.08) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current At TL=100 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJL (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: SM320B SM330B SM340B SM350B SM360B SM380B SM390B SM3100B UNITS 20 14 20 30 21 30 40 28 40 50 35 50 3.0 100 60 42 60 80 56 80 90 63 90 100 70 100 V V V A A V mA mA pF C/W C C 0.55 0.75 2.0 20 300 -65 -65 10 +125 +150 0.85 Ta=100 C 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead. RATING AND CHARACTERISTIC CURVES (SM320B THRU SM3100B) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 3.0 2.5 50 INSTANTANEOUS FORWARD CURRENT,(A) 0B ~S M SM 0B 34 ~S 0B 38 M 0B 36 ~S 0B M 31 00 B SM 35 2.0 1.5 1.0 0.5 10 3.0 1.0 0 20 40 60 80 100 120 140 160 180 200 LEAD TEMPERATURE ( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 100 SM 32 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 80 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLT AGE,(V) 60 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 40 20 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 700 600 500 400 300 200 100 0 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C .1 Tj=25 C .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENTAGE RATED PEAK REVERSE VOL TAGE