SGC1545S Surface Mount Schottky Rectifier Reverse Voltage 45V Forward Current 15A Features • • • • • • • • Heatsink design Schottky barrier diodes Low forward voltage drop Low leakage current Solder dip 260 °C, 10 s Moisture sensitivity: level 1, per J-STD-020 Low profile - typical height of 1.1 mm High temperature soldering guaranteed: 260℃/10 seconds eSGC (TO‐277) Anode 1 Cathode & Heatsink & Heatsink Anode 2 Typical Applications For low voltage high frequency inverters, DC/DC converters and polarity protection application. Maximum Ratings g Parameter ((TA = 25 °C unless otherwise noted)) Symbol SGC1545S Unit Maximum repetitive peak reverse voltage VRRM 45 V Maximum RMS voltage VRMS 31.5 V V Maximum DC blocking voltage VDC 45 1) IF(AV) ( ) 6.0 IF(AV)2) 15.0 Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 300 A Operating junction and storage temperature range TJ, TSTG -55 to +150 °C Maximum average g forward rectified current Electrical Characteristics Parameter Maximum instantaneous forward voltage Maximum DC reverse current at rated DC blocking voltage Typical junction capacitance Typical thermal resistance (TA = 25 °C unless l otherwise th i noted) t d) Test Conditions IF=1A IF=15A IF=1A IF=15A IF=1A 1A IF=15A A Symbol TA=25℃ TA=85℃ VF TA=125℃ 125℃ TA=25℃ TA=85℃ TA=125℃ 4.0 V, 1 MHz Rated VR IR TYP. MAX. 0.28 0.43 0.22 0.40 0.17 0.39 100.0 2.9 22.0 0.30 0.45 0.25 0.45 0.20 0.42 125.0 5.0 30.0 CJ Unit Volts uA mA 0.95 nF juntion to ambient RθJA 1) 72 ℃/W juntion to mount RθJM 2) 1 ℃/W Notes 1)Thermal resistance RθJA is junction to ambient,mounted on P.C.B with 30*30mm copper pad area 2)Thermal resistance RθJL is junction to lead,mounted on al P.C.B www.goodark.com 1/4 2015.09-Rev.B SGC1545S Surface Mount Schottky Rectifier Reverse Voltage 45V Forward Current 15A Ratings and Characteristics Curves (TA = 25℃ unless otherwise noted) Figure 1.Maximum Non‐Repetitive Peak Forward Surge Current Figure 2. Typical Instantaneous Forward Characteristics Figure 3. Typical Junction Capacitance Figure 4. Typical Reverse Characteristics Figure 5.Forward Current Derating Curve www.goodark.com 2/4 2015.09-Rev.B SGC1545S Surface Mount Schottky Rectifier Reverse Voltage 45V Forward Current 15A Package Outline Dimensions DIM HE E D B1 B2 A C L L1 L2 L3 D1 E1 Unit: mm Unit: inch MIN MAX 6.4 6.6 5.6 5.8 4.1 4.3 1.7 1.9 0.8 1 1.05 1.2 0.3 0.4 0.85 1.1 4.2 4.4 3.52 Typ. 1.1 1.4 3 3.3 1.86 Typ. MIN MAX 0.252 0.260 0.220 0.228 0.161 0.169 0.067 0.075 0.031 0.039 0.041 0.047 0.012 0.016 0.033 0.043 0.165 0.173 0.139 Typ. 0.043 0.055 0.118 0.130 0.073 Typ. Soldering footprint Packing Information Packing quantities: 5000 pcs/Reel，12mm Tape, 13" Reel Tape & Reel Specification www.goodark.com 3/4 2015.09-Rev.B SGC1545S Surface Mount Schottky Rectifier Reverse Voltage 45V Forward Current 15A Disclaimers These materials are intended as a reference to assist our customers in the selection of the Suzhou Good-Ark product best suited to the customer’s application; they do not convey any license under any Good Ark Electronics Co., Ltd.or a intellectual property rights, or any other rights, belonging to Suzhou Good-Ark third party. Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, or infringement of any third-party ’ s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 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