SGC0520S thru SGC0545S Surface Mount Schottky Rectifier Reverse Voltage 20~45V Forward Current 5A Features • • • • • • • • Heatsink design Schottky barrier diodes Low leakage current Solder dip 260 °C, 10 s Low forward voltage drop Low profile - typical height of 1.1 mm Moisture sensitivity: level 1, per J-STD-020 High temperature soldering guaranteed: 260℃/10 seconds eSGC (TO‐277) Anode 1 Cathode & Heatsink Anode 2 Typical Applications For low voltage high frequency inverters, DC/DC converters and polarity protection application. Maximum Ratings (TA = 25 °C unless otherwise noted) Parameter Symbol SGC0520S SGC0530S SGC0540S Maximum repetitive peak reverse voltage VRRM 20 30 Maximum RMS voltage VRMS 14 21 VDC 20 30 Maximum DC blocking g voltage g SGC0545S Unit 40 45 V 28 31.5 V 40 45 V IF(AV)1) 5.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 175 A Operating junction and storage temperature range TJ, TSTG -55 to +150 °C Maximum average 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 otherwise noted) Test Conditions IF=5A TA=25℃ Rated VR TA=25℃ Symbol MAX. Unit VF 0.5 Volts 0.3 IR TA=125℃ 4.0 V, 1 MHz CJ juntion to mout pad RθJM 30 1) mA 285 pF 20 ℃/W Note1)Thermal resistance RθJL is junction to lead,mounted on P.C.B with 30*30mm copper pad area www.goodark.com 1/4 2015.01-Rev.A SGC0520S thru SGC0545S Surface Mount Schottky Rectifier Reverse Voltage 20~45V Forward Current 5A Ratings and Characteristics Curves (TA = 25℃ unless otherwise noted) Figure 2.Maximum Non‐Repetitive Peak Forward Surge Current Figure 1.Forward Current Derating Curve Figure 3. Typical Reverse Characteristics Figure 4. Typical Instantaneous Forward Characteristics Figure 5. Typical Junction Capacitance www.goodark.com 2/4 2015.01-Rev.A SGC0520S thru SGC0545S Surface Mount Schottky Rectifier Reverse Voltage 20~45V Forward Current 5A 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 42 4.2 44 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 0.165 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 2015.01-Rev.A SGC0520S thru SGC0545S Surface Mount Schottky Rectifier Reverse Voltage 20~45V Forward Current 5A Disclaimers These materials are intended as a reference to assist our customers in the selection of the Suzhou GoodArk product best suited to the customer’s application; they do not convey any license under any intellectual property p p y rights, g , or any y other rights, g , belonging g g to Suzhou Good-Ark Electronics Co.,, Ltd.or a third p party. y 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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Please also pay attention to information published by Suzhou g our website home page. p g Good-Ark Electronics Co.,, Ltd. byy various means,, including (http://www.goodark.com) When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, Please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. The prior written approval of Suzhou Good-Ark Electronics Co., Ltd. is necessary to reprint or reproduce in whole or in part these materials. Please contact Suzhou Good-Ark Electronics Co., Ltd. or an authorized distributor for further details on these materials or the products contained herein. www.goodark.com 4/4 2015.01-Rev.A