S2A WEITRON | Alldatasheet
Document overview
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Technical content
*For Surface Mount Application *Glass Passivated Chip *Low Reverse Leakage Current *Low Forward Voltage Drop And High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0 *Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.003 Ounce ,0.093 grams REVERSE VOLTAGE
50 TO 1000 VOLTS
2.0 AMPERE
http://www.weitron.com.tw S2A thru S2M Surface Mount Standard Recovery Features: SMB Outline Dimensions WEITRON Mechanical Data Glass Passivated SMB(DO-214AA) SMB 3.30 3.94 4.06 4.80 1.96 2.21 0.15 0.31 5.00 5.59 0.10 0.20 0.76 1.52 2.00 2.62 Dim Min Max A B C D E G H J
Maximum Ratings and Electrical Characteristics Characteristics 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=125 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range V V V A A V uA 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 C JL T TSTG 100 100 200 140 200 400 280 400 600 420 600 -55 to+150 -55 to+150 F C/W 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case. 5.0 125 http://www.weitron.com.tw WEITRON J J S2A Thru S2M S2A S2B S2D S2G S2J P q R NOTES: S2K 800 560 800 S2M 1000 700 1000 2.0 1.10
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT , AMPERES 1 5 10 50 1002 20 Pulse Width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) S2A thru S2M WEITRON http://www.weitron.con.tw PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) 20 40 120 1400 0.1 1.0 1000 100 60 80 100 TJ = 25 C TJ = 125 C FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 20 60 80 100 120 40 140 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD LEAD TEMPERATURE , C 160 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.3 - TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) 0.8 1.0 1.80.6 0.1 1.0 1.2 1.4 1.6 .01 TJ = 25 C PULSEWIDTH:300us 0 0.2 0.4 1.0 1.5 2.0 2.5 0.5