SK32A-L

MCC Micro Commercial Components TM
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# SK32A-L THRU SK310A-L 3 Amp Schottky Rectifier 20 to 100
Volts








Features • • • • • • • Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates RoHS Compliant. See ordering information) Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 High Current Capability With Low Forward Voltage For Surface Mount Applications Extremely Low Thermal Resistance Easy Pick And Place Maximum Ratings • • • Operating Temperature: -50°C to +125°C Storage Temperature: -50°C to +150°C Maximum Thermal Resistance; 10°C/W Junction To Lead MCC Part Number SK32A-L SK33A-L SK34A-L SK35A-L SK36A-L SK38A-L SK310A-L Device Marking Maximum Recurrent Peak Reverse Voltage 20V 30V 40V 50V 60V 80V 100V Maximum RMS Voltage 14V 21V 28V 35V 42V 56V 70V Maximum DC Blocking Voltage 20V 30V 40V 50V 60V 80V 100V DO-214AC
(SMA) (LEAD
FRAME) H

J SK32A SK33A SK34A SK35A SK36A SK38A SK310A A C E F G D B DIMENSIONS INCHES MIN .079 .050 .002 --.030 .065 .189 .157 .090 MM MIN 2.00 1.27 .05 --.76 1.65 4.80 4.00 2.25 Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage SK32A-34A SK35A-36A SK38A-310A IF(AV) IFSM 3.0A 80A TA = 125°C 8.3ms, half sine DIM A B C D E F G H J MAX .096 .064 .008 .02 .060 .091 .220 .181 .115 MAX 2.44 1.63 .20 .51 1.52 2.32 5.59 4.60 2.92 NOTE SUGGESTED SOLDER PAD LAYOUT VF .50V .75V .85V IFM = 3.0A; TJ = 25°C* 0.090” Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance Note: IR .5mA 20mA 250pF TJ = 25°C TJ = 100°C Measured at 1.0MHz, VR=4.0V 0.085” CJ 0.070” *Pulse test: Pulse width 200 µsec, Duty cycle 2% 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. Revision: A www.mccsemi.com 1 of 4 2011/01/01 SK32A-L thru SK310A-L Figure 1 Typical Forward Characteristics 100 60 40 20 SK32A-SK34A 10 6 4 2 Amps 1 .5 .6 .4 .2 .1 .06 .04 .02 .01 .2 .4 .6 .8 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 1.0 1.2 1.4 0 1.5 Amps 1.0 SK35A-36A SK38A-SK310A 2.0 2.5 3.0 MCC TM Micro Commercial Components Figure 2 Forward Derating Curve Single Phase, Half Wave 60Hz Resistive or Inductive Load 40 60 80 100 °C Average Forward Rectified Current - Amperesversus Ambient Temperature - °C 120 140 160 Figure 3 Junction Ca pacitance 100 600 400 200 pF 100 60 40 20 10 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ =25°C Junction Capacitance - pF versus Reverse Voltage - Volts Revision: A www.mccsemi.com 2 of 4 2011/01/01 SK32A-L thru SK310A-L Figure 4 Typical Reverse Characteristics 10 6 4 2 1 .6 .4 .2 20 mAmps .1 0 .06 .04 .02 .01 .006 .004 .002 .001 20 40 60 80 Volts Instantaneous Reverse Leakage Current - MicroAmperes ersus v Percent Of Rated Peak Reverse Voltage - Volts 100 120 140 SK32A-34A SK35A-310A 1 2 4 6 75°C Amps 100°C MCC TM Micro Commercial Components Figure 5 Peak Forward Surge Current 120 100 80 60 40 8 10 Cycles 20 40 60 80 100 25°C Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles www.mccsemi.com Revision: A 3 of 4 2011/01/01 MCC Micro Commercial Components TM Ordering Information : Device Part Number-TP Packing Tape&Reel: 5Kpcs/Reel ***IMPORTANT NOTICE* ** Micro Comme rcial 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 Comme rcial 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 Co mponents 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 A uthorized 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 pro vide any warranty coverage or o ther assistance for parts bought from Unau thorized Source s. 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 3