S2A SYNSEMI | Alldatasheet
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S2A ~ S2M SURFACE MOUNT RECTIFIERS PRV : 50 - 1000 Volts Io : 1.5 Ampere FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Pb / RoHS Free MECHANICAL DATA : * Case : SMB Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Indicated by cathode band * Mounting position : Any * Weight : 0.093 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL S2A S2B S2D S2G S2J S2K S2M UNIT Maximum Repetitive Peak Reverse Voltage V RRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage V RMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage V DC 50 100 200 400 600 800 1000 V Maximum Average Forward Current (See fig. 1) I F(AV) 1.5 A Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) TL = 100 °C Maximum Instantaneous Forward Voltage at IF = 1.5 A. V F 1.15 V Maximum DC Reverse Current Ta = 25 °C IR μA at rated DC Blocking Voltage Ta = 125 °C IR(H) 125 μA RθJA °C/W RθJL °C/W Typical Junction Capacitance (Note 2) C J 30 pF Junction Temperature Range T J - 55 to + 150 °C Storage Temperature Range T STG - 55 to + 150 °C Notes : (2) Mesured at 1.0 Mhz and applied Vr=4.0 volts Page 1 of 2 Rev. 02 : March 31, 2005 A Typical thermal resistance (Note 1) RATING IFSM 50 1.0 100 0.22 ± 0.07 2.0 ± 0.1 5.4 ± 0.2 2.3 ± 0.2 4.8 ± 0.15 3.6 ± 0.15 SMB (DO-214AA) 1.1 ± 0.3 Dimensions in millimeter
RATING AND CHARACTERISTIC CURVES ( S2A - S2M ) FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 – TYPICAL JUNCTION CAPACITANCE Page 2 of 2 Rev. 02 : March 31, 2005 1.0 0.5 1.5 1.0 1.0 0.01 0.1 12002 0 40 60 REVERSE VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERESFORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES Ta = 25 °C Ta = 125 °C TL = 100°C 8.3ms Single Half Sine-Wave (JEDEC Method) TJ = 25 °C Pulse Width = 300 μs 2% Duty Cycle 0.01 P.C. board mounted on 5.0 mm² Copper land areas 100 0.10.01 10 100 100 JUNCTION CAPACITANCE, pF TJ = 25°C f = 1.0 MHZ Vsig = 50mVp-p 140 PERCENT OF RATED REVERSE VOLTAGE, (%)