MMBD4148_11

MCC Micro Commercial Components TM
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# M MBD4148










Features • • • Low Current Leakage Low Cost Lead Free Finish/Rohs Compliant ("P"Suffix designates RoHS Compliant. See ordering information) Epoxy meets UL 94 V-0 flammability rating 3 Moisture Sensitivity Level 1 Pin Configuration Top View 1 2 A D 350mW 100 Volt Silicon Epitaxial Diode SOT-23 • • Marking : KA2, A2 Maximum Ratings • • • Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +150°C Maximum Thermal Resistance; 357K/W Junction To Ambient G F E C B Electrical Characteristics @ 25°C Unless Otherwise Specified Reverse Voltage Peak Reverse Voltage Average Rectified Current Power Dissipation Junction Temperature Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance Reverse Recovery Time VR VRM IO PTOT TJ IFSM VF 75V 100V 150mA 350mW 150°C 1A t=1s,Non-Repetitive Resistive Load f > 50Hz H J DIMENSIONS INCHES MIN .110 .083 .047 .035 .070 .018 .0005 .035 .003 .015 MM MIN 2.80 2.10 1.20 .89 1.78 .45 .013 .89 .085 .37 .855V IFM = 10mA; TJ = 25°C* TJ = 25°C VR = 20 V DIM A B C D E F G H J K MAX .120 .098 .055 .041 .081 .024 .0039 .044 .007 .020 MAX 3.04 2.64 1.40 1.03 2.05 .60 .100 1.12 .180 .51 NOTE IR 25nA Suggested Solder Pad Layout .031 .800 .035 .900 .079 2.000 inches mm Measured at 1.0MHz, VR=0V Trr 4nS IF=10mA VR = 6V RL=100Ω *Pulse test: Pulse width 300 µsec, Duty cycle 2% CJ 2pF .037 .950 .037 .950 Revision: A www.mccsemi.com 1 of 4 2011/01/01 MMBD4148 Figure 1 Typical Forward Characteristics 20 10 6 4 2 MilliAmps 1 .6 .4 .2 25°C .1 .06 .04 .02 .01 .4 .6 .8 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 1.0 1.2 1.4 0 70 280 420 MCC Micro Commercial Components Figure 2 Forward Derating Curve 350 TM 210 MilliWatts 140 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 °C Admissable Power Dissipation - MilliWattsversus Ambient Temperature - °C 125 150 175 Figure 3 Junction Capacitance 10 6 4 2 pF 1 .6 .4 .2 .1 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ=25°C Junction Capacitance - pFversus Reverse Voltage - Volts www.mccsemi.com Revision: A 2 of 4 2011/01/01 MMBD4148 Figure 4 Typical Reverse Characteristics 1000 600 400 200 100 60 40 20 10 NanoAmps 6 4 2 1 .6 .4 .2 .1 20 40 60 TJ Instantaneous Reverse Leakage Current - NanoAmperesersus v Junction Temperature - °C 80 100 120 140 TA=25°C MilliAmps MCC Figure 5 Peak Forward Surge Current 1200 1000 800 600 400 200 0 1 2 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 60 80 100 TM Micro Commercial Components 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: 3Kpcs/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