B230A TAYCHIPST | Alldatasheet
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SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS E-mail: sales@taychipst.com Web Site: www.taychipst.com1 of 2 B230A THRU B260A 2.0A M ECHANICAL DAT A Terminals:Solder Plated, solderable per MIL-STD-750, 1111Method 2026 Case:JEDEC DO-214AC,molded plastic over 1111passivated chip Polarity: Color band denotes cathode end Weight: 0.002 ounces, 0.064 gram FEA TURES High current capability,low forward voltage drop High temperature soldering guaranteed:250 o C/10 1 11 seconds at terminals Built-in strain relief Low power loss,high effciency Plastic package has Underwriters Laboratory
111 Flammability Classification 94V-0
For surface mounted applications Metal silicon junction, majority carrier conduction High surge capability For use in low voltage high frequency inverters,free 111 wheeling and polarity protection applications Guardring for overvoltage protection Maximum Ratings and Electrical Characteristics Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Characteristics B220A B230A B240A B250A B260A Symbol 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 2.0A 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 VRRM VRMS VDC IF(AV) IFSM VF IR C R JL T 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. 2.0 0.5 0.7 0.5 200 J J q
E-mail: sales@taychipst.com Web Site: www.taychipst.com 2 of 2 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS B230A THRU B260A 2.0A 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 T J =125 C T J =100 C T J =25 C FIG.3 Typical Forward Characteristics INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) INSTANTANEOUS FORWARD CURRENT,(A) 1.0 0.1 .01 B220A to B240A B250A to B260A T J =25 C PULSEWIDTH:300us REVERSE VOLTAGE , (VOLTS) CAPACITANCE , (pF) 0.1 1.0 4.0 10.0 100 T J =25 C F=1MHz 1000 100 FIG.4 Typical Junction Capacitance 0.5 Resistive or inductive Load P.C.B.MOUNTED ON 0.2 X0.2 (5.0X5.0mm) COPPERPAD AREAS 1.0 60 70 80 90 100 110 120 130 140 150 160 B220A-B240A B250A-B260A 1.5 2.0 AT RATED T L 8.3ms Single Half Sine-Wave (JEDEC Method) 1 10 100 AVERAGE FORWARD CURRENT,AMPERES PEAK FORWARD SURGE CURRENT,AMPERES NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE FIG.1 Forward Derating Curve FIG.2 Peak Forward Surge Current