MS20 WEITRON | Alldatasheet
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Technical content
http://www.weitron.com.tw MS20 thru MS22 Lead(Pb)-Free Pb 18-Oct-05
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current Peak Repetitive Forward Current (Rate VR,Square Wave, 20 KHz) Non-Repetitive Peak Square Current (Surge Applied atRated Load Condition Halfware, Single Phase, 60Hz) Perating and Storage Junction Temperature Range VRRM VRWM VR VR(RMS) IF(AV) IFM IFSM TJ,TSTG UNIT V 14 21 28 V 3.0 3.0 100 -65 to + 125 A A A C Characteristic Electrical Characteristic Maximum Instantaneous Reverse Current (Rated DC Voltage, Tc=25 C) (Rated DC Voltage, Tc=100 C) Maximum Instanatneous Forward Voltage (IF=3.0Amp) Symbol UNIT Typical Junction Capacitance (VR=40V, f=1.0MHz) VF IR CP V mA pF 0.5 300 Symbol 20 30 MS20 MS21 MS22 MS20 MS21 MS22 0.475 0.500 0.525 MS20 thru MS22 WEITRON WEITRON http://www.weitron.com.tw 18-Oct-05
PEAK FORWARD SURGE CURRENT (Amp) FIG-5 Peak Forward Surge Current MS20 thru MS22 http://www.weitron.com.tw REVERSE VOLTAGE (Volts) JUNCTION CAPACITANCE (pF) FIG-4 Typical Junction Capacitance 0.1 1 10 1000 100 f=1MHz Tj=25 C TJ=25 C Pulse Width=300µs 0 0.2 0.4 0.6 0.8 1.0 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE (Volts) INSTANTANEOUS FORWARD CURRENT (Amp) FIG.2 Typical Forward Characteristics MS20 Thru MS22 TJ=100 C TJ=75 C TJ=25 C 0 20 40 60 80 100 120 140 100 1.0 0.1 0.01 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS REVERSE CURRENT (mA) FIG.3 Typical Reverse Characteristics 0 25 50 75 100 125 150 LEAD TEMPERATURE ( C) A VERAGE FORDWARD RECTIFIED (Amp) FIG.1 Forward Current Derating Curve 18-Oct-05