1N4148WT

1N4148WT Technical Data Data Sheet N1728, Rev. A 1N4148WT FAST SWITCHING DIODE Features     Low Forward Voltage Drop Fast Switching PN Junction Guard Ring for Transient and ESD Protection “-A” is an AEC-Q101 qualified device Circuit Diagram SOD-523 Maximum Ratings@TA=25°C unless otherwise specified Parameter Symbol Non-repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage VRM VRRM VRWM RMS Reverse Voltage Average Rectified Output Current Value Unit 75 V 53 V 0.15 A 300 mA 100 VR(RMS) IO V Non-repetitive Peak Forward Surge Current @ t=8.3ms Power Dissipation IFSM PD 150 mW Thermal Resistance from Junction to Ambient RΘJA 833 °C/W Junction Temperature Tj 150 °C Storage Temperature Tstg -55~+150 °C Electrical Characteristics@TA=25°C unless otherwise specified Parameter Symbol Reverse voltage V(BR) Reverse current IR Forward voltage VF Min Typ Max Unit IR=1μA Test conditions 75 - - V VR=75V - - 1 μA VR=20V - - 25 nA IF=1mA - - 0.715 IF=10mA - - 0.855 IF=50mA - - 1 V IF=150mA - - 1.25 Total capacitance Ctot VR=0V, f=1MHz - - 2 pF Reverse recovery time Trr IF= IR=10mA, Irr=0.1×IR, RL=100Ω - - 4 ns * Pulse width < 300 µs, duty cycle < 2%  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4148WT Technical Data Data Sheet N1728, Rev. A Ratings and Characteristics Curves  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4148WT Technical Data Data Sheet N1728, Rev. A Mechanical Dimensions SOD-523 SYMBOL Millimeters Min. Max. Min. Max. A 0.510 0.770 0.020 0.031 A1 0.500 0.700 0.020 0.028 b 0.250 0.350 0.010 0.014 c 0.080 0.150 0.003 0.006 D 0.750 0.850 0.030 0.033 E 1.100 1.300 0.043 0.051 E1 1.500 1.700 0.059 0.067 E2 L θ Ordering Information Device 1N4148WT Package SOD-523 Inches 0.200 REF 0.010 0.008 REF. 0.070 0.001 7°REF 0.003 7°REF Marking Diagram Shipping 8000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification. Solid dot = Green molding compound device, if none, the normal device. Carrier Tape & Reel Specification SOD-523 SYMBOL A B C d E F P P0 P1 W Millimeters Min. Max. 0.85 1.89 0.68 1.40 1.65 3.40 1.90 3.90 1.90 7.90 0.95 1.99 0.78 1.60 1.85 3.60 2.10 4.10 2.10 8.30  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  1N4148WT Technical Data Data Sheet N1728, 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 