MBRX0520 Small Surface Mount Schottky Rectifier REVERSE VOLTAGE: 20 V CURRENT: 0.5 A SOD - 123FL Features ◇ ◇ ◇ 0.10-0.30 2.8±0.1 0.6±0.25 Mechanical Data ◇ 1.0±0.2 1.9± 0.1 Low profile package For surface mouted applications Idear for automated placement Low power loss,high efficiency High temperature soldering: 250℃/10 seconds at terminals 1.4± 0.15 ◇ ◇ ◇ ◇ ◇ Cathode Band Top View Case:JEDEC SOD-123FL,molded plastic over passivated chip Polarity: Color band denotes cathode end Weight: 0.006 ounces, 0.02 gram Device marking code: B2 3.7±0.2 Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase,half wave,60Hz,resistive or inductive load.For capactive load,derate current by 20%. ABSOLUTE RATINGS Parameter Symbol Value UNITS Maximum repetitive peak reverse voltage VRRM 20 V Maximum working peak reverse voltage VRWM 20 V VR 20 V I(AV) 0.5 A IFSM 6.5 A RjθA 200 ℃/W RjθL 150 ℃/W Tj -55---+150 ℃ TSTG -55---+150 ℃ Maximum DC blocking voltage Maximum average forword rectified current at rated V R @TL=129℃ Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @ T L=25℃ Typical thermal resistance to ambient (NOTE 1) Typical thermal resistance to lead (NOTE 2) Operating temperature range Storage temperature range NOTES:1.Mounted on PC board FR4 with minimum pad size 2. 1 inch square pad size (1×0.5 inch for each lead)on FR4 board. MBRX0520 Small Surface Mount Schottky Rectifier ELECTRICAL CHARACTERISTICS Parameter Maximum instantaneous Symbol @I F=0.1A,TJ=25℃ forward voltage I F=0.1A,TJ=100℃ (NOTE 3) I F=0.5A,TJ=25℃ VF I F=0.5A,TJ=100℃ Min Typ. Max. - - 0.375 - - 0.260 - - 0.440 - - 0.360 Maximum DC reverse current @VR=10V,TJ=25℃ - 40 3.0 at rated DC blocking voltage V R=10V,TJ=100℃ IR VR=20V,TJ=25℃ 150 V R=20V,TJ=100℃ Max.junction capacitance (Note 4) NOTES: 3.Pulse tes<300µs, duty cycle<2% . 4.VR=5VDC (test signal range 100KHz to 1MHz). CT - - - - 7.0 110 Unit V µA mA µA mA pF MBRX0520 Small Surface Mount Schottky Rectifier Ratings AND Charactieristic Curves FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0.8 Resistive or Inductive Load 0.6 0.4 0.2 0 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE, ( ℃ ) 9.0 6.0 4.5 3.0 1.5 0 INSTANTANEOUS REVERSE CURRENT, (uA) 0.4 0.5 0.6 0.7 0.8 1 0.1 0.01 0.001 0 FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 100 10 1 0 5 100 10 15 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD VOLTAGE, (V) JUNCTION CAPACITANCE, (pF) INSTANTANEOUS FORWARD CURRENT, (A) 0.1 0.2 0.3 10 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 1 0.1 1 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.01 0 8.3 Single Half Sine-Wave (JEDEC Method) at rated TL 7.5 20 25 30 35 40 REVERSE VOLTAGE, ( V )