1N4148W_05

DATA SHEET 1N4148W SURFACE MOUNT SWITCHING DIODES VOLTAGE FEATURES • Fast switching Speed. • Electrically ldentical to Standerd JEDEC • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion. • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request .154(3.90) .141(3.60) .110(2.8) .098(2.5) 100 Volts POWER 410mWatts SOD-123 Unit: inch (mm) .028(0.7) .019(0.5) MECHANICAL DATA Case: SOD-123 plastic case. Terminals : Solderable per MIL-STD-202G,Method 208 Standard packaging: 8mm tape Weight: approximately 0.01 gram Marking Code: A2 .008(.20)MAX .005(.12)MAX .016(.40)MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) PAR AMETER Reverse Voltage Peak Reverse Voltage RMS Voltage Maxi mum D C Blocki ng Voltage Maxi mum Average Forward C urrent at Ta=25OC Peak Forward Surge C urrent, 1.0us Power D i ssi pati on D erate Above 25OC SYMB OL 1N4148W 75 100 50 75 150 2 410 0. 715@0.001A 0. 855@0.01A 1. 0@ 0.05A 1. 25@0.15A 0. 025@20V 2. 5@75V 1. 5 4.0 450 -55 to +150 O .053(1.35) .037(0.95) .071(1.8) .055(1.4) UNITS V V V V mA A mW VR VRM VRMS VDC IAV IFSM PTOT VF Maxi mum Forward Voltage V Maxi mum D C Reverse C urrent at Rated D C Blocki ng Voltage TJ= 25OC Juncti on C apaci tance( Notes1) Maxi mum Reverse Recovery (Notes2) Maxi mum Thermal Resi stance Storage Temperature Range IR CJ TRR RθJA TJ uA pF ns C/W O C NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω REV.0-APR.4.2005 PAGE . 1 1000 10 TJ =125 OC FORWARD CURRENT, mA 100 REVERSE CURRENT, u A 1.0 10 0.1 TJ =75 OC 1 0.01 TJ =25 OC 0.001 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 40 60 80 100 FORWARD VOLTAGE, Volts REVERSE VOLTAGE, Volts FIG. 1-TYPICAL FORWARD CHARACTERISTIC FIG. 2-TYPICAL REVERSE CHARACTERISTICS P D , POWER DISSIPATION (mW) DIODE CAPACIT ANCE, pF 4.0 500 3.0 400 300 2.0 200 1.0 100 0 0 2 4 6 8 0 50 100 150 200 REVERSE VOLTAGE, Volts AMBIENT TEMPERATURE( C) FIG. 4 POWER DERATING CURVE O FIG. 3 TYPICAL JUNCTION CAPACITANCE REV.0-APR.4.2005 PAGE . 2 MOUNTING PAD LAYOUT SOD-123 Unit: inch ( mm ) .0.0 59 (1. 50 ) 0.0 94 ( 2.4 ) 0.0 59 (1. 50 ) ORDER INFORMATION • Packing information T/R - 1 0 K per 13" plastic Reel T/R - 3.0K per 7" plastic Reel LEGAL STATEMENT IMPORTANT NOTICE This information is intended to unambiguously characterize the product in order to facilitate the customer's evaluation of the device in the application. The information will help the customer's technical experts determine that the device is compatible and interchangeable with similar devices made by other vendors. The information in this data sheet is believed to be reliable and accurate. The specifications and information herein are subject to change without notice. New products and improvements in products and product characterization are constantly in process. Therefore, the factory should be consulted for the most recent information and for any special characteristics not described or specified. Copyright Pan Jit International Inc. 2003 All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract. The information presented is believed to be accurate and reliable, and may change without notice in advance. No liability will be accepted by the publisher for any consequence of use.Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. STAD-NOV.15.2004 PAGE . 3