MCC omponents 20736 Marilla Street Chatsworth !"# $ % !"# TM Micro Commercial Components BAS40WX Features Surface Mount Schottky Barrier Diode Lead Free Finish/RoHS Compliant ("P" Suffix designates RoHS Compliant. See ordering information) Fast Switching Speed. Low Turn-on Voltage Halogen free available upon request by adding suffix "-HF" Surface Mount Package Ideally Suited for Automatic Insertion 350mW PN Junction Guard Ring for Transient and ESD Protection SOD-323 Mechanical Data Marking: 43 A Polarity: Indicated by Cathode Band B Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 C E Maximum Ratings @ 25oC Unless Otherwise Specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Symbol VRRM V RWM VR V R(RMS) Value Unit 40 V 28 V Forward Continuous Current(Note1) I FM 200 mA Forward Surge Current @ t<1.0s IFSM 600 Power Dissipation(Note 1) Pd 350 mW oC/W D mA Thermal Resistance(Note 1) R 357 Operation Temp. Range Tj -55 to +125 o -65 to +150 o TSTG Storage Temp. Range C C o Electrical Characteristics @ 25 C Unless Otherwise Specified Charateristic Forward Voltage Reverse Leakage Current Junction Capacitance Reverse Recovery Time Notes: Symbol Min Typ Max Unit Test Cond. V t p<300us I F =1.0mA t p<300us I F =40mA VF ----- ----- 0.38 1 IR ----- 20 200 nA t p<300us V R =30V Cj ----- 4 5 pF VR =0V, f=1.0MHz ns IF =I R=10mA I R =1.0mA, R L=100OHM t rr ----- ----- 5 H J G DIM A B C D E G H J DIMENSIONS INCHES MM MIN MAX MIN MAX .090 .107 2.30 2.70 .063 .071 1.60 1.80 .045 .053 1.15 1.35 .031 .045 0.80 1.15 .010 .016 0.25 0.40 .004 .018 0.10 0.45 .004 .010 0.10 0.25 ----.006 ----0.15 SUGGESTED SOLDER PAD LAYOUT 0.074" 0.027" 0.022" 1. Valid provided that terminals are kept at ambient temperature. Revision: B NOTE www.mccsemi.com 1 of 2 2013/01/01 MCC TM Micro Commercial Components Ordering Information : Device Packing Part Number-TP Tape&Reel: 3Kpcs/Reel Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF ***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: B 2 of 2 2013/01/01