B120 WEITRON | Alldatasheet
Document overview
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Technical content
Surface Mount Schottky Barrier Rectifiers *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 Features: Mechanical Data: REVERSE VOLTAGE
20 TO 60 VOLTS
1.0 AMPERE
Unit:mm B120 thru B160 SMA Outline Dimension SMA(DO-214AC) 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 WEITRON http://www.weitron.com.tw A B C D E GH J
Maximum Ratings and Electrical Characteristics Characteristics B120 B130 B140 B150 B160Symbol Unit Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC=100 C Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A DC Maximum DC Reverse Current @Tj=25 C At Rated DC Blocking Voltage @Tj=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range V V V A A V mA C C Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. VRRM VRMS VDC IF(AV) IFSM VF IR CJ R JL TJ TSTG -55 to+125 -55 to+150 PF C/W NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case. 1.0 0.5 0.7 0.5 110 20 q WEITRON http://www.weitron.com.tw
FIG.5 TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS REVERSE CURRENT ,(mA) 0 20 40 60 80 100 120 140 100 1.0 0.1 0.01 0.001 TJ=125 C TJ=100 C TJ=25 C FIG.3 TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) INSTANTANEOUS FORWARD CURRENT,(A) 10 1.0 0.1 .01 B120 to B140 B150 to B160 TJ=25 C PULSEWIDTH:300us REVERSE VOLTAGE , (VOLTS) CAPACITANCE , (pF) 0.1 1.0 4.0 10.0 100 TJ=25 C F=1MHz 1000 100 FIG.4 TYPICAL JUNCTION CAPACITANCE FIG.1 FORDWARD CURRENT DERATING CURVE LEAD TEMPERATURE , C 20 40 60 80 100 120 140 SIGNE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD AVERAGE FORWARD CURRENT AMPERES 1.00 0.75 0.50 0.25 0.00 FIG.2 MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, AMPERES PULSE WIDTH 8.3ms SINGLE MALF-SINE-WAVE (JEDEC METHOD) 1 2 5 10 20 50 100 WEITRON http://www.weitron.com.tw