MCC TM Micro Commercial Components SK32B THRU omponents 20736 Marilla Street Chatsworth !"# $ % !"# SK310B Features * * * * * * Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) Low Thermal Resistance Easy Pick And Place High Temp Soldering: 260C for 10 Seconds At Terminals High Current Capability With Low Forward Voltage Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 and MSL rating 1 3 Amp Schottky Rectifier 20 to 100 Volts DO-214AA (HSMB) (Round Lead) Maximum Ratings * * * Operating Temperature: -55C to +125C Storage Temperature: -55C to +150C Maximum Thermal Resistance; 10C/W Junction To Lead MCC Catalog Number Device Marking SK32B SK33B SK34B SK35B SK36B SK38B SK310B SK32B SK33B SK34B SK35B SK36B SK38B SK310B Maximum Recurrent Peak Reverse Voltage 20V 30V 40V 50V 60V 80V 100V Maximum RMS Voltage 14V 21V 28V 35V 42V 56V 70V H Cathode Band J Maximum DC Blocking Voltage 20V 30V 40V 50V 60V 80V 100V A E Maximum Instantaneous Forward Voltage SK32B-34B SK35B-36B SK38B-310B Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) 3.0A TL = 100C IFSM 100A 8.3ms, half sine VF .50V .75V .85V IFM = 3.0A; TJ = 25C* .5mA 20mA TJ = 25C TJ = 100C 45pF Measured at 1.0MHz, VR=4.0V IR CJ D G DIMENSIONS DIM A B C D E F G H J INCHES MIN .078 .075 .002 ----.035 .065 .205 .160 .130 MM MIN 1.98 1.90 .05 ----.90 1.65 5.21 4.06 3.30 MAX .116 .089 .008 .02 .055 .091 .224 .180 .155 MAX 2.95 2.25 .20 .51 1.40 2.32 5.69 4.57 3.94 NOTE SUGGESTED SOLDER PAD LAYOUT 0.090" 0.085" 0.070" *Pulse test: Pulse width 200 sec, Duty cycle 2% Note: B F Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current C 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. Revision: 7 www.mccsemi.com 1 of 4 2008/05/29 MCC SK32B thru SK310B Figure 1 Typical Forward Characteristics TM Micro Commercial Components Figure 2 Forward Derating Curve 100 60 3.0 40 2.5 20 SK32B-SK34B SK35B-SK310B 10 2.0 6 1.5 4 Amps 2 Amps 1.0 1 .5 Single Phase, Half Wave 60Hz Resistive or Inductive Load .6 .4 0 40 60 80 .2 100 120 140 160 C 25C Average Forward Rectified Current - Amperesversus Lead Temperature - C .1 .06 .04 .02 .01 .2 .4 .6 .8 1.0 1.4 1.2 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 1000 SK35B-SK310B 600 400 SK32B-34B 200 pF TJ=25C 100 60 40 20 10 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 Junction Capacitance - pFversus Reverse Voltage - Volts Revision:7 www.mccsemi.com 2 of 4 2008/05/29 MCC SK32B thru SK310B Figure 4 Typical Reverse Characteristics TM Micro Commercial Components 10 6 4 Figure 5 Peak Forward Surge Current 150 100C 2 125 1 100 .6 75 75C .4 Amps 50 .2 25 mAmps .1 0 .06 1 2 4 25C .04 6 8 10 20 40 60 80 100 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles .02 .01 .006 SK32B-34B SK35B-310B .004 .002 .001 20 40 60 80 100 120 140 Volts Instantaneous Reverse Leakage Current - MicroAmperesversus Percent Of Rated Peak Reverse Voltage - Volts Revision: 7 www.mccsemi.com 3 of 4 2008/05/29 MCC TM Micro Commercial Components Ordering Information Device Packing (Part Number)-TP Tape&Reel;3Kpcs/Reel ***IMPORTANT NOTICE*** Micro Commercial Components Corp . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. Revision: 7 www.mccsemi.com 4 of 4 2008/05/29