SK56B

SK56B Technical Data Data Sheet N0941, Rev. A SK56B SCHOTTKY RECTIFIER Features         SMB  Circuit Diagram Small foot print, surface mountable Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Green products in compliance the ROHS directive This is a Pb - Free device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Applications     Switching power supply Converters Free-Wheeling diodes Reverse battery protection Maximum Ratings: Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak Repetitive Forward Current Peak One Cycle Non-Repetitive Surge Current Symbol VRRM VRWM VR IF (AV) IFRM IFSM Condition - 50% duty cycle @TC=105°C, rectangular wave form At Rated VR, Square Wave, 20KHZ, TC=80℃ 8.3ms, Half Sine pulse, Tc = 25 C Max. Units 60 V 5 A 10 A 125 A Electrical Characteristics: Characteristics Symbol Forward Voltage Drop* Condition Typ. Max. Units VF1 @ 5A, Pulse, TJ = 25 C 0.58 0.70 V VF2 @ 5A, Pulse, TJ = 125 C 0.50 0.64 V IR1 @VR = rated VR, TJ = 25 C 0.02 1.0 mA IR2 @VR = rated VR, TJ = 125 C 12 20 mA Junction Capacitance CT @VR = 5V, TC = 25 C, fSIG = 1MHz 170 400 pF Series Inductance LS Measured lead to lead 5 mm from package body - 8.0 - nH - 10,000 V/s Reverse Current* Voltage Rate of Change * Pulse width < 300 µs, duty cycle < 2% dv/dt  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  SK56B Technical Data Data Sheet N0941, Rev. A Thermal-Mechanical Specifications: Characteristics Symbol Condition Specification Units TJ Tstg - -55 to +150 -55 to +150 RJL - 17 C C C/W RJA wt - 75 0.09 C/W g Junction Temperature Storage Temperature Typical Thermal Resistance to Lead Typical Thermal Resistance to Ambiebt Approximate Weight Ratings and Characteristics Curves 100 TJ=125℃ Reverse Current-IR(MA) 10 1000 TJ=25℃ 100 10 0 5 10 15 20 25 30 35 40 1 0.1 TJ=25℃ 0.01 0.001 10 20 30 40 50 Re ve r s e V oltage -V R(V ) Re ve r s e V o ltag e -V R(V ) Fig.1-Typical Junction Capacitance Fig.2-Typical Values Of Reverse Current Instantaneous Forward CurrentIF(A) Junction Capacitance-CT(PF) 10000 100 TJ=125℃ TJ=25℃ 10 1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 Forward Voltage Drop-VF(V) Fig.3-Typical Forward Voltage Drop Characteristics  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  60 SK56B Technical Data Data Sheet N0941, Rev. A Mechanical Dimensions SMB SYMBOL Ordering Information Device SK56B Package SMB (Pb-Free) Millimeters Inches Min. Max. Min. Max. A 3.30 3.94 0.130 0.155 B 4.06 4.70 0.160 0.185 C 1.80 2.20 0.071 0.087 D 0.152 0.305 0.006 0.012 E 4.80 5.59 0.189 0.220 F 2.10 2.60 0.083 0.102 G 0.051 0.203 0.002 0.008 H 0.76 1.52 0.030 0.060 Marking Diagram Where XXXXX is YYWWL Shipping SK 5 6 B YY WW L 3000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. = Device Type = Forward Current (5A) = Reverse Voltage (60V) = Package type = Year = Week = Lot Number Cautions：Molding resin Epoxy resin UL:94V-0 Carrier Tape Specification SMB SYMBOL A B C d E F P P0 P1 T W Millimeters Min. Max. 2.97 5.70 2.32 1.40 1.40 5.60 3.90 3.90 1.90 0.25 3.17 5.90 2.52 1.60 1.60 5.70 4.10 4.10 2.10 0.35 11.80 12.20  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  SK56B Technical Data Data Sheet N0941, Rev. A DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC Sangdest Microelectronics (Nanjing) Co., Ltd. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations..  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com 