S3N 3A, 1200V Surface Mount Rectifier Features • Low Profile Package • Glass Passivated Junction. • High Breakdown Voltage Rating • UL Flammability Classification 94V-0 ELECTRICAL SYMBOL SMC/DO-214AB DEVICE MARKING CODE : S3N COLOR BAND DENOTES CATHODE Absolute Maximum Ratings * Symbol Ta = 25°C unless otherwise noted Parameter Value Units 1200 V VRRM Maximum Repetitive Reverse Voltage IF(AV) Average Rectified Forward Current, @ TA=100°C 3.0 A IFSM Non-Repetitive Peak Forward Surge Current 8.3msec Single Half Sine Wave 100 A Tstg Storage Temperature range -55 to +150 °C TJ Operating Junction Temperature Range -55 to +150 °C Typical Units * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Thermal Characteristics Ta = 25°C unless otherwise noted Symbol Parameter RθJL Thermal Resistance, Junction to Lead 13 °C/W RθJA Thermal Resistance, Junction to Ambient 47 °C/W * Device mounted on FR-4 PCB with 0.4" x 0.4" (10mm x 10mm) Cu pad Electrical Characteristics Symbol Ta = 25°C unless otherwise noted Parameter Conditions Min. Typ. Max. Units VF Forward Voltage IF = 3.0A 1.2 V Trr Reverse Recovery Time IF = 0.5A, IR = 1.0A, Irr = 0.25A 2.5 μs IR Reverse Current Vr = 1200V 5.0 250 μA μA CT Typical Junction Capacitance Vr = 4.0V , f = 1.0MHz 60 pF © 2009 Fairchild Semiconductor Corporation S3N Rev. A TA=25°C TA=125°C www.fairchildsemi.com 1 S3N — 3A, 1200V Surface Mount Rectifier April 2009 Figure 1. Foward Current Deration Curve Figure 2. Foward Voltage Characteristics Figure 3. Non-Repetitive Surge Current Figure 4. Reverse Current vs Reverse Voltage Figure 5. Total Capacitance © 2009 Fairchild Semiconductor Corporation S3N Rev. A www.fairchildsemi.com 2 S3N — 3A, 1200V Surface Mount Rectifier Typical Characteristics S3N — 3A, 1200V Surface Mount Rectifier Package Dimensions SMC/DO-214AB Dimensions in Millimeters © 2009 Fairchild Semiconductor Corporation S3N Rev. A www.fairchildsemi.com 3 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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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I40 © 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com