NOT RECOMMENDED FOR NEW DESIGNS USE 1N4148W-TP M C C (cid:1)(cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:5)(cid:8)(cid:8)(cid:9)(cid:4)(cid:3)(cid:2)(cid:10)(cid:11)(cid:6)(cid:7) TM omponents DL4148 20736 Marilla Street Chatsworth Micro Commercial Components (cid:7)(cid:24)(cid:6)(cid:25)(cid:15)(cid:26)(cid:15)(cid:15) (cid:27)(cid:21)(cid:5)(cid:28)(cid:9)(cid:29)(cid:6)(cid:30)(cid:31)(cid:15)(cid:31) (cid:6)!(cid:16)(cid:15)"#(cid:25)(cid:26)(cid:26) $(cid:10)%(cid:29)(cid:6)(cid:6)(cid:6)(cid:30)(cid:31)(cid:15)(cid:31) (cid:6)!(cid:16)(cid:15)"#(cid:25)(cid:26)(cid:25) Features • Low Current Leakage,Low Cost • 500mW High Speed Compression Bond Construction • Surface Mount Applications • Switching Diode Epoxy meets UL 94 V-0 flammability rating • Moisture Sensitivity Level 1 100 Volt • Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information) Maximum Ratings • Operating Temperature: -65℃ to +175℃ MiniMELF • Storage Temperature: -65 ℃ to +175℃ • Maximum Thermal Resistance: 500K/W Junction To Ambient Tested on PC Board 50mm × 50mm × 1.6mm Cathode Ma Electrical Characteristics @ 25℃ Unless Otherwise Specified Reverse Voltage V 75V R C Breakdown Voltage V 100V I =100 μA BR R Average Forward B I 150mA Current O A Power Dissipation P 500mW TOT Junction Temperature TJ 175°C Peak Forward Surge I 2.0A t = 1.0μs DIMENSIONS Current FSM p INCHES MM Maximum DIM MIN MAX MIN MAX NOTE A .130 .146 3.30 3.70 Instantaneous VF 1.0V IFM = 10mA B .008 .016 .20 .40 Forward Voltage C .055 .059 1.40 1.50 ∅ Maximum DC 25nA V =20V; T = 25℃ Reverse Current At I 5.0μA VR=75V; TJ = 25℃ SUGGESTED SOLDER Rated DC Blocking R R J PAD LAYOUT 50µA V =20V; T =150℃ Voltage R J .165 Maximum Junction Measured at C 4.0pF Capacitance J 1.0MHz, V =0V R Maximum Reverse I =10mA; V = 6V T 4.0ns F R Recovery Time rr R =100Ω .075 L Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 7(c)-I. .030 www.mccsemi.com Revision: B 2012/08/22 1 of 4

M C C DL4148 TM Figure 1 Micro Commercial Components Typical Forward Characteristics 20 Figure 2 10 Forward Derating Curve 6 600 4 500 2 400 MilliAmps 1 .6 300 MilliWatts .4 200 .2 25°C .1 100 Single Phase, Half Wave .06 60Hz Resistive or Inductive Load 0 .04 0 50 75 100 125 150 175 °C .02 Admissable Power Dissipation - MilliWatts versus .01 Ambient Temperature - °C .4 .6 .8 1.0 1.2 1.4 Volts Instantaneous Forward Current - MilliAmperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 10 6 4 2 pF 1 TJ=25°C .6 .4 .2 .1 .1 .2 .4 1 2 4 10 20 40 100 200 400 1000 Volts Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com Revision: B 2012/08/22 2 of 4

M C C DL4148 TM Micro Commercial Components Figure 4 Typical Reverse Characteristics Figure 5 1000 Peak Forward Surge Current 600 2400 400 2000 200 1600 100 1200 60 MilliAmps 800 40 400 20 T =25°C A 0 10 1 2 4 6 8 10 20 40 60 80 100 NanoAmp s 6 Cycles 4 Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles 2 1 .6 .4 .2 .1 2 4 60 80 100 120 140 0 0 T J Instantaneous Reverse Leakage Current - NanoAmperes versus Junction Temperature - °C www.mccsemi.com Revision: B 2012/08/22 3 of 4

M C C 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: B 4 o f 4 2012/08/22 3