SK22F SERIES SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20-60 Volts CURRENT 2 Amperes FEATURES • • • • • • • • • 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 Lead free in comply with EU RoHS 2002/95/EC directives. • Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA Case : SMBF, Plastic Terminals : Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.0018 ounces, 0.05 grams 1 C a th o d e 2 A node o MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) PAR AME T E R S YMB OL SK22F SK 23F SK24F SK25F SK26F U N IT S Re c urre nt P e a k Re ve rs e Vo lta g e V RRM 20 30 40 50 60 V RMS Vo lta g e V RMS 14 21 28 35 42 V VR 20 30 40 50 60 V D C B lo c ki ng Vo lta g e A ve ra g e F o r wa rd C urre nt IF (AV ) 2 .0 A P e a k F o rwa r d S urg e C urre nt : 8 .3 ms s i ng le ha lf s i ne -wa ve s up e ri mp o se d o n ra te d lo a d (J E D E C me tho d ) IF S M 50 A F o rwa rd Vo lta g e a t 2 .0 A VF D C Re ve rs e C urre nt a t Ra te d D C B lo c ki ng Vo lta g e T J =2 5 O C IR Typ i ca l J unc ti o n c a p a c i ta nc e V R =4 V,1 MH Z CJ Typ i ca l The rma l Re s i s ta nc e ,J unc ti o n to A mb i e nt (No te 1 ) Op e ra ti ng J unc ti o n Te mp e ra ture a nd S to ra g e Te mp e ra ture Ra ng e 0 .5 0 .7 V 0 .1 98 mA 75 R θJ A R θJ C 6 2 .5 14 T J ,T S TG -5 5 to +1 5 0 pF O C / W O C NOTES: 2 1.Mounted on 48cm FR-4 PCB . January 02,2012-REV.00 PAGE . 1 SK22F SERIES IF, Forward Current (A) 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 150 TL, Lead Temperature (°C) CJ, Junction Capacitance (pF) RATING AND CHARACTERISTIC CURVES 1000 SK22F SK23F SK24F 100 TA = 150°C 10 TA = 125°C 1 0.1 TA = 75°C 0.01 TA = 25°C 0.001 10 20 30 SK22F SK23F SK24F 1000 100 SK25F SK26F 10 1 0.1 10 TA = 125°C 1 0.1 TA = 75°C 0.01 TA = 25°C 0.001 36 48 60 Fig.4 Typical Reverse Characteristics IF, Forward Current (A) IF, Forward Current (A) 24 VR,Reverse Voltage (V) 10 0.1 TA = 150°C SK25F SK26F 100 12 Fig.3 Typical Reverse Characteristics SK22F SK23F SK24F TA = 125°C 100 1000 VR,Reverse Voltage (V) 1 10 VR, Reverse Bias Voltage (V) 40 TA = 150°C 1 Fig.2 Typical Junction Capacitance IR,Reverse Current (mA) IR,Reverse Current (mA) Fig.1 Forward Current Derating Curve 10000 TA = 75°C TA = 25°C 0.01 10 TA = 150°C SK25F SK26F TA = 125°C 1 0.1 TA = 75°C TA = 25°C 0.01 0 0.2 0.4 0.6 0.8 VF, Forward Voltage (V) Fig.5 Typical Forward Characteristics January 02,2012-REV.00 0 0.2 0.4 0.6 0.8 1 VF, Forward Voltage (V) Fig.6 Typical Forward Characteristics PAGE . 2 SK22F SERIES MOUNTING PAD LAYOUT SMBF Unit:inch(mm) 0.256 (6.5) 0.073 (1.85) (0.087) (2.2) 0.110 (2.8) ORDER INFORMATION • Packing information T/R - 5K per 13" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2012 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. January 02,2012-REV.00 PAGE . 3 SK22F SERIES Part No_packing code_Version 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 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 January 02,2012-REV.00 Packing size nd st 2 Code HF or RoHS 1 Code code nd th 2 ~5 Code PAGE . 4