SK32A - SK320A Taiwan Semiconductor CREAT BY ART 3A, 20V - 200V Surface Mount Schottky Barrier Rectifiers FEATURES - Low power loss, high efficiency - Ideal for automated placement - Guardring for overvoltage protection - High surge current capability - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 definition MECHANICAL DATA DO-214AC (SMA) Case: DO-214AC (SMA) Molding compound, UL flammability classification rating 94V-0 Moisture sensitivity level: level 1, per J-STD-020 Part No. with suffix "H" means AEC-Q101 qualified Packing code with suffix "G" means green compound (halogen-free) Terminal: Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 0.07 g (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) PARAMETER SYMBOL SK SK SK SK SK SK SK 32A 33A 34A 35A 36A 39A 310A 315A 320A SK SK Unit Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 90 100 150 200 V Maximum RMS voltage VRMS 14 21 28 35 42 63 70 105 140 V Maximum DC blocking voltage VDC 20 30 40 50 60 90 100 150 200 V Maximum average forward rectified current IF(AV) 3 A Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 70 A Maximum instantaneous forward voltage (Note 1) @3A VF TJ=25°C Maximum reverse current @ rated VR TJ=100°C IR TJ=125°C 0.95 0.55 0.72 0.85 0.5 0.2 0.1 10 5 - - 10 0.5 V mA Voltage Rate of Change (Rated VR) dV/dt 10000 V/μs Typical thermal resistance RθJL RθJA 25 66 °C/W TJ - 55 to +150 °C TSTG - 55 to +150 °C Operating junction temperature range Storage temperature range Note 1: Pulse test with PW=300μs, 1% duty cycle Document Number: DS_D1411080 Version: S15 SK32A - SK320A Taiwan Semiconductor ORDERING INFORMATION PART NO. PART NO. PACKING CODE PACKING CODE PACKAGE PACKING R3 SMA 1,800 / 7" Plastic reel R2 SMA 7,500 / 13" Paper reel M2 SMA 7,500 / 13" Plastic reel Folded SMA 1,800 / 7" Plastic reel Folded SMA 7,500 / 13" Paper reel F4 Folded SMA 7,500 / 13" Plastic reel E3 Clip SMA 1,800 / 7" Plastic reel E2 Clip SMA 7,500 / 13" Paper reel SUFFIX SUFFIX H SK3xxA (Note 1) F3 G F2 N/A Note 1: "xx" defines voltage from 20V (SK32A) to 200V (SK320A) EXAMPLE PREFERRED PART NO. PART NO. PART NO. SK36AHR3G PACKING CODE SUFFIX SK36A H PACKING CODE DESCRIPTION SUFFIX R3 AEC-Q101 qualified Green compound G RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) 3.5 3 2.5 2 1.5 1 RESISTIVE OR INDUCTIVE LOAD 0.5 0 50 60 70 80 90 100 110 120 130 140 150 PEAK FORWARD SURGE CURRENT (A) AVERAGE FORWARD CURRENT (A) FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 70 60 8.3ms Single Half Sine Wave 50 40 30 20 10 0 1 10 LEAD TEMPERATURE (°C) FIG. 3 TYPICAL FORWARD CHARACTERISTICS FIG. 4 TYPICAL REVERSE CHARACTERISTICS 100 100 SK32A-SK36A, 100°C SK35A-SK36A INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT (A) 100 NUMBER OF CYCLES AT 60 Hz SK32A-SK34A 10 1 SK39A-SK320A PULSE WIDTH=300μs 1% DUTY CYCLE 0.1 0 0.2 0.4 0.6 0.8 1 FORWARD VOLTAGE (V) Document Number: DS_D1411080 1.2 1.4 1.6 SK39A-SK320A, 25°C SK39A-SK320A, 125°C 10 SK35A-SK36A, 125°C 1 0.1 0.01 SK32A-SK36A, 25°C 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Version: S15 SK32A - SK320A Taiwan Semiconductor FIG. 5 TYPICAL JUNCTION CAPACITANCE FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE 100 TRANSIENT THERMAL IMPEDANCE A (℃/W) 1000 SK32A-SK34A CAPACITANCE (pF) SK35A-SK36A 10 100 SK39A-SK320A f=1.0MHz Vslg=50mVp‐p 10 0.1 1 10 1 0.1 100 0.01 0.1 REVERSE VOLTAGE (V) 1 10 100 T-PULSE DURATION(s) PACKAGE OUTLINE DIMENSIONS DO-214AC (SMA) Unit (inch) Unit (mm) DIM. Min Max Min Max A 1.27 1.58 0.050 0.062 B 4.06 4.60 0.160 0.181 C 2.29 2.83 0.090 0.111 D 1.99 2.50 0.078 0.098 E 0.90 1.41 0.035 0.056 F 4.95 5.33 0.195 0.210 G 0.10 0.20 0.004 0.008 H 0.15 0.31 0.006 0.012 SUGGESTED PAD LAYOUT Symbol Unit (mm) Unit (inch) A 1.68 0.066 B 1.52 0.060 C 3.93 0.155 D 2.41 0.095 E 5.45 0.215 MARKING DIAGRAM P/N = Specific Device Code G= Green Compound YW = Date Code F= Factory Code Document Number: DS_D1411080 Version: S15 SK32A - SK320A Taiwan Semiconductor CREAT BY ART Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_D1411080 Version: S15