B220A_07 WEITRON | Alldatasheet

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Technical content

*For Surface Mount Application *Metal-Semiconductor Junction With Guardring *Epitaxial Construction *Very Low Forward Voltage Drop *High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0 *For Use In Low , And Polarity Protection Applications *Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.002 Ounce ,0.064 grams REVERSE VOLTAGE

20 TO 100 VOLTS

2.0 AMPERE

Feature: Surface Mount Schottky Barrier Rectifiers Unit:mm http://www.weitron.com.tw WEITRON SMA Dim Min Max A B C D E G H J 2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 SMA(DO-214AC) Lead(Pb)-FreeP b 1/3 Rev.A 16-Mar-07

http://www.weitron.com.tw WEITRON 2/3 Rev.A 16-Mar-07 B220A thru B2100A Rating 25°C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz, Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Maximum Ratingsand Electrical Characteristics Characteristics Symbol Unit V V V A A V mA VRRM VRMS VDC IFSM VF IR 3020 40 60 8050 0.5 B220A B230A B240A B250A B260A B280A B290A B2100A 90 100 3020 40 60 8050 90 100 2114 28 42 5635 63 70 2.0 0.50 0.70 0.85 Maximum Recurrent Peak Reverse Voltage IF(AV) Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375”(9.5mm) Lead Length (See Fig.1) Maximum Instantaneous At 2.0A DC Peak Forward Surge Current,8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC) Maximum DC Reverse Current @Ta = 25°C At Rated DC BlockingVoltage @Ta = 100°C Typical Thermal Resistance2 -50 to +125 -65 to +150 °C/W TSTGStorageTemperature Range OperatingTemperature Range RθJA 170Typical Junction Capacitance1 pFCJ TJ 2. Thermal Resistance Junction to Ambient.

http://www.weitron.com.tw 3/3 Rev.A 16-Mar-07 0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE )A(,TNERRUC DRAWROF EGAREVA FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT)A(,TNERRUC EGRUS DRAAWROF KAEP FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) )Fp(,ECNATICAPAC NOITCNUJ )A(,TNERRUC DRAWROF SUOENATNATSNI FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 0.4 0.8 1.2 1.6 2.0 2.4 0 20 40 60 80 100 120 140 160 180 200 350 300 250 200 150 100 .01 .05 .1 .5 1 5 10 50 100 3.0 AMBIENT TEMPERATURE (°C) 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS )Am( ,TNERRUC EGAKAEL ESREVER PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C B220A~ B240A B250A~ B2100A B B ~ B 00 AB Tj=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method B220A thru B2100A