1N4448WTR

1N4448W Technical Data Data Sheet N0578, Rev. A 1N4448W FAST SWITCHING DIODE Features         SOD-123 Circuit Diagram High Conductance Fast Switching Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose and Switching Application Plastic Material –UL Recognition Flammability Classification 94V-O This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Data      Case: SOD-123, Molded Plastic Terminals: Plated leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.01 grams(approx.) Marking: T5 Maximum Ratings @TA=25°C unless otherwise specified Characteristic Symbol 1N4448W Units VRM 100 V VRRM VRWM VR 75 V VR(RMS) 53 V Forward Continuous Current(Note 1) IF 500 mA Average Rectified Output Current(Note 1) Io 250 mA IFSM 4.0 2.0 A Pd 500 mW RθJA 357 K/W TJ, TSTG -65 to +150 °C Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RSM Reverse Voltage Peak Forward Surge Current @t=1.0us @t=1.0s Power Dissipation(Note 1) Typical Thermal Resistance, Junction to Ambient Air(Note 1) Operating and Storage Temperature Range  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4448W Technical Data Data Sheet N0578, Rev. A Electrical Characteristics @TA=25°C unless otherwise specified Characteristic Forward Voltage Reverse Leakage Current @IF= 5mA @IF=10mA @VR=20V @VR=75V Symbol VFM IRM 1N4448W Units 0.72 1.0 25 5.0 nA uA V Junction Capacitance (VR=0V, f=1.0MHz) Cj 4.0 pF Reverse Recovery Time(Note 2) trr 4.0 ns Note: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with IF=IR=10mA, IRR=0.1×IR, RL=100Ω Ratings and Characteristics Curves  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4448W Technical Data Data Sheet N0578, Rev. A Mechanical Dimensions SOD-123 SYMBOL Device 1N4448W Package SOD-123 (Pb-Free) Inches MIN. MAX. MIN. MAX. A A1 A2 b 1.050 0.000 1.050 0.450 1.250 0.100 1.150 0.650 0.041 1 0.000 0.041 0.018 0.049 0.004 0.045 0.026 c 0.080 0.150 0.003 0.006 D E E1 L L1 θ Ordering Information Millimeters 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF. 0.250 0.450 0° 8° 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF. 0.010 0.018 0° 8° Marking Diagram Shipping 3000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. T5 = Marking code Carrier Tape Specification SOD-123 SYMBOL A B C d E F P P0 P1 W Millimeters Min. Max. 1.80 3.89 1.52 1.45 1.65 3.40 3.90 3.90 1.90 7.90  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1.90 3.99 1.62 1.65 1.85 3.60 4.10 4.10 2.10 8.30 1N4448W Technical Data Data Sheet N0578, Rev. A DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC Diode Solutions be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC Diode Solution assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC Diode Solutions. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC Diode Solutions. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations..  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com 