MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# LS4148 Features * * * * * Hermetically sealed glass Glass Passivated Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 500mW Signal Diode Maximum Ratings Quadro MELF Reverse Voltage Forward Current Power Dissipation 3.33mW/ OC(25OC) Operating Junction Temp. Storage Temp. VR IF 75 150 V mA P 500 mW Tj Tstg -65 to 175 -65 to 175 Cathode Mark O C C O D C Electrical Characteristics @ 25C Unless Otherwise Specified Minimum Breakdown Voltage Peak Forward Surge Current Maximum Forward Voltage Maximum Reverse Current Maximum Junction Capacitance Maximum Reverse Recovery Time Maximum Thermal Resistance* BV 100V IR=100uA IFsurge 2.0A Tp=1.0usec. VF 1.0V IF=10mA IR Cj 0.025uA 5.0uA 50uA 4.0pF trr 4.0ns RJA 500OC/W VR=20V VR=75V VR=20V,Tj=150 OC VR=0, f=1.0MHz IF=10mA, VR=6.0V, IRR=1.0mA, RL=100 OHM B A DIMENSIONS DIM A B C D INCHES MIN MAX .130 .146 .008 .016 .055 .063 .067 MM MIN MAX 3.30 3.70 .20 .40 1.40 1.60 1.70 NOTE SUGGESTED SOLDER PAD LAYOUT .155" .065" Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 5. * On PC Board 50mmx50mmx1.6mm .022" www.mccsemi.com Revision: A 1 of 2 2011/01/01 MCC TM Micro Commercial Components Ordering Information : Device Packing Part Number-TP Tape&Reel: 2.5Kpcs/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 2 of 2 2011/01/01