MCC TM Micro Commercial Components SK32B-L THRU omponents 20736 Marilla Street Chatsworth !"# $ % !"# SK310B-L Features * Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates * * * * * * * * * * Compliant. See ordering information) For Surface Mount Applications Extremely Low Thermal Resistance Easy Pick And Place High Temp Soldering: 260C for 10 Seconds At Terminals High Current Capability With Low Forward Voltage Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Maximum Ratings Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C Maximum Thermal Resistance; 10C/W Junction To Lead MCC Catalog Number SK32B-L SK33B-L SK34B-L SK35B-L SK36B-L SK38B-L SK310B-L Device Marking 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 3 Amp Schottky Rectifier 20 to 100 Volts DO-214AA (SMB) (LEAD FRAME) A Maximum DC Blocking Voltage 20V 30V 40V 50V 60V 80V 100V B C F H D G E Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage SK32B~SK34B SK35B~SK36B SK38B~SK310B Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) 3.0A TJ = 120C IFSM 100A 8.3ms, half sine VF .50V .75V .85V IFM = 3.0A; TJ = 25C* .5mA 20mA TJ = 25C TJ = 100C 250pF Measured at 1.0MHz, VR=4.0V IR CJ DIMENSIONS DIM A B C D E F G H INCHES MIN .160 .130 .006 .030 .200 .079 .075 .002 MM MIN 4.06 3.30 0.15 0.76 5.08 2.00 1.91 0.05 MAX .185 .155 .012 .060 .220 .096 .087 .008 MAX 4.70 3.94 0.31 1..52 5.59 2.44 2.21 0.203 NOTE SUGGESTED SOLDER PAD LAYOUT 0.106" 0.083" 0.050" *Pulse test: Pulse width 200 sec, Duty cycle 2% Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. www.mccsemi.com Revision: A 1 of 4 2011/01/01 MCC SK32B-L thru SK310B-L TM Figure 1 Typical Forward Characteristics Micro Commercial Components Figure 2 Forward Derating Curve 100 60 3.0 40 SK35B~SK36B 20 SK32B~SK34B 2.5 SK38B~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 60 100 80 .2 120 140 160 C 25C Average Forward Rectified Current - Amperesversus Ambient Temperature - C .1 .06 .04 .02 .01 .2 .4 .6 .8 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Junction Ca pacitance 100 600 400 200 pF TJ =25C 100 60 40 20 10 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com Revision: A 2 of 4 2011/01/01 MCC SK32B-L thru SK310B-L TM Figure 4 Typical Reverse Characteristics Micro Commercial Components 10 6 4 Figure 5 Peak Forward Surge Current 150 100C 2 125 1 100 .6 75C 75 .4 Amps 50 .2 25C 25 mAmps .1 0 .06 1 2 4 6 8 10 20 40 60 80 100 Cycles .04 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: A www.mccsemi.com 3 of 4 2011/01/01 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. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. www.mccsemi.com Revision: A 4 of 4 2011/01/01