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1N4148WX Dataheets PDF



Part Number 1N4148WX
Manufacturers Micro Commercial Components
Logo Micro Commercial Components
Description High Speed Switching Diode
Datasheet 1N4148WX Datasheet1N4148WX Datasheet (PDF)

1N4148WX Features • Fast Switching Speed • Surface Mount Package Ideally Suited for Automatic Insertion • Halogen Free. “Green” Device (Note 1) • Moisture Sensitivity Level 1 • Epoxy Meets UL 94 V-0 Flammability Rating • Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) 200mW High Speed Switching Diode Maximum Ratings • Operating Junction Temperature Range: -55°C to +150°C • Storage Temperature Range: -55°C to +150°C • Thermal Resistance:625°C/W .

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1N4148WX Features • Fast Switching Speed • Surface Mount Package Ideally Suited for Automatic Insertion • Halogen Free. “Green” Device (Note 1) • Moisture Sensitivity Level 1 • Epoxy Meets UL 94 V-0 Flammability Rating • Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) 200mW High Speed Switching Diode Maximum Ratings • Operating Junction Temperature Range: -55°C to +150°C • Storage Temperature Range: -55°C to +150°C • Thermal Resistance:625°C/W Junction to Ambient MCC Part Number 1N4148WX Device Marking T4 Parameter Symbol DC Reverse Voltage Working Peak Reverse Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Peak Forward Surge Current (t=1μs) (t=1s) Power Dissipation VR VRWM VR(RMS) IFM IO IFSM PD Value 100V 100V 71V 300mA 150mA 2A 1A 200mW Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. SOD-323 A B C E Cathode Mark H D G DIMENSIONS DIM INCHES MIN MAX MM MIN MAX A 0.090 0.107 2.30 2.70 B 0.063 0.071 1.60 1.80 C 0.045 0.053 1.15 1.35 D 0.031 0.045 0.80 1.15 E 0.010 0.016 0.25 0.40 G 0.004 0.018 0.10 0.45 H 0.004 0.010 0.10 0.25 J ----- 0.006 ----- 0.15 J NOTE Suggested Solder Pad Layout 1.88mm 0.69mm 0.56mm Rev.3-4-12012020 1/4 MCCSEMI.COM 1N4148WX Electrical Characteristics @ 25°C (Unless Otherwise Specified) Parameter Symbol Conditions IF=1mA Forward Voltage IF=10mA VF IF=50mA IF=150mA VR=20V, TJ=25°C Reverse Current IR VR=75V, TJ=25°C VR=75V, TJ=150°C Junction Capacitance CJ VR = 0V, f = 1MHz Reverse Recovery Time trr IF=IR=10mA, Irr=0.1*IR,RL=100Ω * Pulse Test: Pulse Width 300 μsec, Duty Cycle 2% Min. Typ. Max. 0.715 0.855 1 1.25 25 1 50 2 4 Units V V V V nA μA μA pF ns Rev.3-4-12012020 2/4 MCCSEMI.COM Curve Characteristics Forward Current (mA) Fig. 1 - Typical Instantaneous Forward Characteristics 1000 100 10 TA=100°C 1 TA=25°C 0.1 0.0 0.4 0.8 1.2 Instantaneous Forward Voltage (V) 250 200 150 100 50 0 0 Fig. 3 - Power Derating Curve 25 50 75 100 125 150 Ambient Temperature (°C) Power Dissipation (mW) Instantaneous Reverse Leakage Current (nA) Capacitance Between Terminals (pF) 1N4148WX 10000 1000 Fig. 2 - Typical Reverse Leakage Characteristics TA=100°C 100 10 1 20 1.5 1.0 TA=25°C 40 60 80 100 Reverse Voltage (V) Fig. 4 - Capacitance Characteristics TA=25°C f=1MHz 0.5 0.0 0 2 4 6 8 10 Reverse Voltage (V) Rev.3-4-12012020 3/4 MCCSEMI.COM Ordering Information Device Part Number-TP 1N4148WX Packing Tape&Reel: 3Kpcs/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. Micro Commercial Components Corp. products are sold subject to the general terms and conditions of commercial sale, as published at https://www.mccsemi.com/Home/TermsAndConditions. ***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. Rev.3-4-12012020 4/4 MCCSEMI.COM .


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