S2A - S2M General Purpose Rectifiers (Glass Passivated) Features • • • • Easy pick and place. Low forward Voltage Drop. High Current Capability. High Surge Current Capability. SMB/DO-214AA COLOR BAND DENOTES CATHODE Absolute Maximum Ratings* Symbol TA = 25°C unless otherwise noted Value Parameter 2A 2B 2D 2G 2J 2K 2M 50 100 200 400 600 800 1000 Units VRRM Maximum Repetitive Reverse Voltage IF(AV) Average Rectified Forward Current @ TA = 100°C 2.0 A IFSM Non-Repetitive Peak Forward Surge Current 8.3ms Single Half-Sine-Wave 50 A TSTG Storage Temperature Range -65 to +150 °C Operating Junction Temperature -65 to +150 °C TJ V * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Thermal Characteristics Symbol PD RθJA Parameter Value Power Dissipation Thermal Resistance, Junction to Ambient* Units 2.35 W 53 °C/W * Device mounted on FR-4 PCB 0.013 mm. Electrical Characteristics Symbol TA = 25°C unless otherwise noted Value Parameter 2A 2B 2D 2G 2J 2K 2M Units VF Forward Voltage @ 2.0A 1.15 V trr Reverse Recovery Time IF = 0.5A, IR = 1.0A, Irr = 0.25A 2.0 μs IR Reverse Current @ rated VR 1.0 125 μA μA CT Total Capacitance VR = 4.0V, f = 1.0MHz 30 pF TA = 25°C TA = 125°C © 2011 Fairchild Semiconductor Corporation S2A - S2M Rev. C1 www.fairchildsemi.com 1 S2A - S2M — General Purpose Rectifiers (Glass Passivated) August 2011 Peak Forward Surge Current, IFSM [A] Average Rectified Forward Current, IF [A] 2 1.5 1 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED 8.0 x 8.0 mm COPPER PAD AREAS 0.5 0 0 25 50 75 100 125 Ambient Temperature [ºC] 150 175 40 30 20 10 0 1 2 5 10 20 Number of Cycles at 60Hz 50 100 Figure 2. Non-Repetitive Surge Current Figure 1. Forward Current Derating Curve 10 10 T A = 125 ºC Reverse Current, IR [uA] Forward Current, IF [A] 50 1 0.1 TA = 25º C μs Pulse Width = 300μ 2% Duty Cycle 0.01 0.4 0.6 0.8 1 1.2 Forward Voltage, VF [V] 1 T A = 100 ºC 0.1 TA = 25º C 0.01 1.4 1.6 Figure 3. Forward Voltage Characteristics 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage [%] Figure 4. Reverse Current vs Reverse Voltage Total Capacitance, C T [pF] 100 50 20 10 5 2 1 0.1 0.2 0.5 1 2 5 10 20 Reverse Voltage, V R [V] 50 100 Figure 5. Total Capacitance © 2011 Fairchild Semiconductor Corporation S2A - S2M Rev. C1 www.fairchildsemi.com 2 S2A - S2M — General Purpose Rectifiers (Glass Passivated) Typical Performance Characteristics TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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