LSL54 thru LSL545 Surface Mount Schottky Rectifier Reverse Voltage 40~45V Forward Current 5A Features • • • • • Schottky barrier diodes Low forward voltage drop S Solder dip 260 °C, °C 10 s Low profile， typical thickness 1.0mm Moisture sensitivity: level 1, per J-STD-020 eSGB (SMAF) Typical Applications For use in low voltage,high freqency inverters,free wheeling, and polarity protection application Maximum Ratings (TA = 25 °C unless otherwise noted) Parameter Symbol LSL54 LSL545 Unit Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage VRRM VRMS VDC 40 28 40 45 31.5 45 V V V Maximum average forward rectified current IF(AV) 5.0 A IFSM 120 A TJ, TSTG - 55 to + 150 °C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range Electrical Characteristics (TA = 25 °C unless otherwise noted) Parameter Symbol Typ Max Unit VF 0.31 0.34 0.40 0.32 0.35 0.40 0.45 - Volts Test Conditions IF=1A, TA=25℃ IF=2A, TA=25℃ Instantaneous forward voltage IF=5A, TA=25℃ IF=5A, TA=125℃ Maximum DC reverse current TA=25℃ att rated t d DC bl blocking ki voltage lt TA=125℃ Typical junction capacitance 4.0 V, 1 MHz Typical thermal resistance 1) juntion to lead IR 0.30 100 mA CJ 420 pF RθJL 30 ℃/W Note1:Thermal resistance from junction to lead,mounted on PCB with 8.0×8.0mm copper pads www.goodark.com 1/4 2015.04-Rev.A LSL54 thru LSL545 Surface Mount Schottky Rectifier Reverse Voltage 40~45V 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 Junction Capacitance Figure 5. Typical Instantaneous Forward Characteristics www.goodark.com 2/4 2015.04-Rev.A LSL54 thru LSL545 Surface Mount Schottky Rectifier Reverse Voltage 40~45V Forward Current 5A Package Outline Dimensions DIM Unit: mm Unit: inch MIN MAX MIN MAX A 0 92 0.92 1 08 1.08 0 036 0.036 0 043 0.043 A1 0 0.1 0.000 0.004 B 1.25 1.45 0.049 0.057 C 0.1 0.25 0.004 0.010 D 2.6 2.8 0.102 0.110 E 4.1 4.3 0.161 0.169 L 0.7 1.1 0.028 0.043 HE 4.8 5.2 0.189 0.205 Soldering footprint Packing Information Packing quantities: Reel size 7" 13" Quantity/reel 3K 10K Quantity/inner Box 21K 20K Quantity/Carton 84K 180K Tape & Reel Specification www.goodark.com 3/4 2015.04-Rev.A LSL54 thru LSL545 Surface Mount Schottky Rectifier Reverse Voltage 40~45V Forward Current 5A 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 intellectual property rights, rights or any other rights, rights belonging to Suzhou GoodGood Ark Electronics Co., Ltd.or a 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. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Suzhou Good-Ark Electronics Co., Ltd. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Suzhou Good-Ark Electronics Co., Ltd. or an authorized Suzhou Good-Ark Electronics Co., Ltd. for the latest product information before purchasing a product listed herein. The information described here may ma contain technical inaccuracies inacc racies or typographical t pographical errors. errors Suzhou S ho Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Suzhou Good-Ark Electronics Co., Ltd. by various means, including our website home page. (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 Th i written itt approvall off Suzhou S h Good-Ark G d A k Electronics El t i Co., C Ltd. Ltd is i necessary to t reprint i t 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 2015.04-Rev.A