SK32-AU ~ SK36-AU SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20 to 60 Volts CURRENT 3 Amperes 0.128(3.25) 0.280(7.11) 0.260(6.60) 0.103(2.62) 0.079(2.00) 0.012(0.305) 0.006(0.152) 0.050(1.27) 0.030(0.76) MECHANICAL DATA • • • • • 0.108(2.75) • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Metal to silicon rectifier. majority carrier conduction • Low power loss,high efficiency • High surge capacity • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • Acqire quality system certificate : TS16949 • AEC-Q101 qualified • Lead free in comply with EU RoHS 2002/95/EC directives 0.245(6.22) 0.220(5.59) FEATURES Case: JEDEC DO-214AB molded plastic Terminals:Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Standard packaging: 16mm tape (EIA-481) Weight: 0.0082 ounce, 0.2325 gram 0.008(0.203) 0.002(0.051) 0.320(8.13) 0.305(7.75) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. PA RA M E TE R S YM B OL S K 3 2 - A U S K 3 3 -A U S K34-AU S K 3 5 -A U S K36-AU UNITS Ma xi m um Re c ur re nt P e a k Re ve r s e V o lta g e V RRM 20 30 40 50 60 V Ma xi m um R MS V o lta g e V RMS 14 21 28 35 42 V Ma xi m um D C B lo c k i ng Vo lta g e V DC 20 30 40 50 60 V Ma xi m um A ve r a g e F o rwa rd C ur re nt a t T L =7 5 O C IF ( AV ) 3 .0 A P e a k F o r wa rd S ur g e C urr e nt : 8 . 3 ms s i ng le ha lf s i ne - wa ve s up e ri m p o s e d o n r a te d lo a d ( J E D E C m e tho d ) IF S M 100 A Ma xi m um F o r wa rd V o lta g e a t 3 .0 A ( No te 1 ) VF 0 .5 0 0 .7 5 V Ma xi m um D C Re ve rs e C urr e nt T J =2 5 O C a t Ra te d D C B lo c k i ng Vo lta g e T J =1 0 0 O C IR 0 .2 20 0 .1 20 mA Typ i c a l The r ma l Re s i s ta nc e ( No te 2 ) Op e ra ti ng J unc ti o n Te mp e r a tur e Ra ng e S to r a g e Te mp e ra ture R a ng e RθJL RθJA TJ T S TG 20 75 -5 5 t o + 1 2 5 O -5 5 t o +1 5 0 - 5 5 to +1 5 0 C / W O C O C NOTES: 1. Pulse Test with PW =300µsec, 1% Duty Cycle. 2. Mounted on P.C. Board with 8.0mm 2 (.013mm thick) copper pad areas. November 2,2010-REV.05 PAGE . 1 SK32-AU ~ SK36-AU 5.0 =20-30V =40-60V 4.0 3.0 2.0 RESISTIVEORINDUCTIVE LOAD 1.0 0 0 20 40 60 80 100 120 140 50 INSTANTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD RECTIFIED CURRENT AMPERES RATING AND CHARACTERISTIC CURVES 160 20-40V 10 1.0 50-60V TJ = 25OC Pulse Width = 300ms 1% Duty Cycle 0.1 .2 O LEAD TEMPERATURE, C .3 .4 .5 .6 .7 .8 .9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS Fig.1- FORWARD CURRENT DERATING CURVE 160 1.0 PEAK FORWARD SURGE CURRENT, INSTANTANEOUS REVERSE CURRENT, mA 10 O TJ = 100 C 0.1 O TJ = 75 C 0.01 O TJ = 25 C V RRM =20-40V V RRM =50-60V 140 120 100 80 60 40 20 0 1 2 5 10 20 50 100 .001 0 20 40 60 80 100 NO. OF CYCLE AT 60HZ PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS November 2,2010-REV.05 Fig.4- MAXIMUM NON - REPETITIVE SURGE CURRENT PAGE . 2 SK32-AU ~ SK36-AU MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 3K per 13" plastic Reel T/R - 0.5Kper 7” plastic Reel November 2,2010-REV.05 PAGE . 3 SK32-AU ~ SK36-AU For example : RB500V-40_R2_00001 Serial number Version code means HF Part No. Packing size code means 13" Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code Packing 2nd Code size code T/B A N/A 0 HF 0 serial number T/R R 7" 1 RoHS 1 serial number B/P B 13" 2 T/P T 26mm X TRR S 52mm Y TRL L PBCU U FORMING F PBCD D HF or RoHS 1st Code 2nd~5th Code Part No_packing code_Version SK32-AU_R1_000A1 SK32-AU_R1_100A1 SK32-AU_R1_000A2 SK32-AU_R1_100A2 SK32-AU_R2_000A1 SK32-AU_R2_100A1 SK32-AU_R2_000A2 SK32-AU_R2_100A2 November 2,2010-REV.05 PAGE . 3 SK32-AU ~ SK36-AU Disclaimer z Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. z Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. z Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. z Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. z Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. z The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. November 2,2010-REV.05 PAGE . 5