S1A thru S1M Surface Mount Standard Recovery Glass Passivated REVERSE VOLTAGE 50 TO 1000 VOLTS FORWARD CURRENT 1.0 AMPERE Features: *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 SMA(DO-214AC) Mechanical Data *Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.002 Ounce ,0.064 grams SMA Outline Dimension Unit:mm B A C D J G H E WEITRON http://www.weitron.com.tw Dim A B C D E G H J SMA Min 2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70 Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 S1A thru S1M 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 Symbol S1A S1B S1D S1G S1J S1K S1M Unit Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @TC=100 C 1.0 A IFSM 30 A VF 1.10 V IF(AV) 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=125 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range IR http://www.weitron.com.tw 100 uA CJ 10 PF R θJL 30 C/W TJ -55 to+150 C TSTG -55 to+150 C NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case. WEITRON 5.0 1.0 0.8 0.6 0.4 0.2 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES S1A thru S1M 30 20 10 Pulse Width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 1 2 20 10 50 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE , C FIG.1 Forward Current Derating Curve FIG.2 Maximum Non-Pepetitive Surge Current 1000 INSTANTANEOUS REVERSE CURRENT, (uA) 10 INSTANTANEOUS FORWARD CURRENT, (A) 5 1.0 TJ = 25 C 0.1 PULSEWIDTH:300us .01 100 TJ = 125 C 10 1.0 TJ = 25 C 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) FIG.3 Typcial Forward Characteristics WEITRON http://www.weitron.com.tw 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.4 Typical Reverse Characteristics