1N4148WS-G Taiwan Semiconductor Small Signal Product Switching Diode FEATURES - Surface Mounted Device - Fast Switching Speed - Moisture sensitivity level (MSL): 1 - Pb free and RoHS compliant SOD-323 MECHANICAL DATA - Case: Bend lead SOD-323 package - High temperature soldering guaranteed: 260°C/10s - Weight: 4.5mg (approximately) - Marking: T4 APPLICATION General purpose switching application MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) SYMBOL VALUE UNIT VRM VR IFM 100 75 300 V V mA IO 150 mA Peak forward surge current @t=1μs IFSM 2.0 A Power dissipation PD 200 mW Junction temperature TJ 150 °C Storage temperature TSTG - 55 to +150 °C PARAMETER Peak reverse voltage DC blocking voltage Non-repettive peak forward current Average rectified output current PARAMETER SYMBOL TEST CONDITION MAX UNIT VF1 IF = 1mA 0.715 V VF2 IF = 10mA 0.885 V VF3 IF = 50mA 1 V VF4 IF = 150mA 1.25 V IR1 VR=75V 1 μA IR2 VR=20V 25 nA Capacitance between terminals CT VR=0V , f=1MHz 2 pF Reverse recovery time trr 4.0 ns Forward voltage Reverse leakage current IF=IR=10mA, Irr=0.1 ∙ IR, RL=100Ω MIN TYP Version: B14 1N4148WS-G Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) Fig. 1 Typical Reverse Characteristics Ta=100°C 100 100 Forward Current (mA) Reverse Current (mA) Fig.2 Typical Forward Characteristics 1000 1000 Ta=25°C 10 Ta=100°C 10 Ta=25°C 1 0.1 0.01 1 0 20 40 60 0 80 0.2 0.4 Fig. 3 Power Derating Curve 0.8 1 1.2 Fig. 4 Typical Capacitance Characteristics 300 1.2 T = 25 ℃ f = 1 MHz Junction Capacitance (pF) 250 Power Disspation (mW) 0.6 Forward Voltage (mV) Reverse Voltage (V) 200 150 100 1 50 0 0.8 0 25 50 75 Ambient Temperature (°C) 100 125 150 0 5 10 15 20 Reverse Voltage (V) Version: B14 1N4148WS-G Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PART NO. 1N4148WS-G SUFFIX -xx (Note 1) PACKING CODE RV PACKING CODE SUFFIX G PACKAGE PACKING SOD-323 3K / 7" Reel Note 1: Part No. Suffix „-xx “ would be used for special requirement EXAMPLE PREFERRED PART NO. 1N4148WS-G RVG PART NO. PART NO. SUFFIX 1N4148WS-G 1N4148WS-G-N0 RVG 1N4148WS-G -N0 PACKING CODE PACKING CODE SUFFIX RV G RV G DESCRIPTION Multiple manufacturer sources, Green compound Defined manufacturer source, Green compound Version: B14 1N4148WS-G Taiwan Semiconductor Small Signal Product PACKAGE OUTLINE DIMENSIONS SOD-323 DIM. Unit (mm) Unit (inch) Min Max Min Max A 1.15 1.40 0.045 0.055 B 2.30 2.70 0.091 0.106 C 0.25 0.45 0.010 0.018 D 1.60 1.80 0.063 0.071 E 0.80 1.00 0.031 0.039 F 0.05 0.17 0.002 0.007 G 0.475 REF H - 0.10 0.19 REF - 0.004 SUGGESTED PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. A 0.63 0.025 B 0.83 0.033 C 1.60 0.063 D 2.86 0.113 DIM. Version: B14 1N4148WS-G Taiwan Semiconductor Small Signal Product Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Version: B14