1N4148W/1N4448W/1N914BW Taiwan Semiconductor Small Signal Product 400mW High Speed SMD Switching Diode FEATURES - Fast switching device (trr<4.0ns) - Surface Mount Device Type - Moisture sensitivity level 1 - Matte Tin (Sn) lead finish with Nickel (Ni) underplate - Pb free version and RoHS compliant - Packing code with suffix "G" means green compound (halogen-free) SOD-123F MECHANICAL DATA - Case: Flat lead SOD-123F small outline plastic package - Terminal: Matte tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed: 260°C/10s - Polarity: Indicated by cathode band - Weight: 8.85 ± 0.5mg MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Power Dissipation PD 400 mW Reverse Voltage VR 100 V Repetitive Peak Reverse Voltage VRRM 75 V Repetitive Peak Forward Current IFRM 300 mA IF 150 RθJA 450 TJ , TSTG -65 to +150 Forward Current Thermal Resistance (Junction to Ambient) (Note 1) Junction and Storage Temperature Range PARAMETER SYMBOL IR=100μA Reverse Voltage IR=5μA VR mA o C/W o MIN MAX 100 - 75 - 0.62 0.72 - 1.0 C UNIT V Forward Voltage 1N4448W, 1N914BW IF=5.0mA 1N4148W IF=10.0mA 1N4448W, 1N914BW IF=100.0mA - 1.0 VR=20V - 25 nA - 5.0 μA Reverse Leakage Current VR=75V VF IR V Junction Capacitance VR=0, f=1.0MHz CJ - 4.0 pF Reverse Recovery Time (Note 2) trr - 4.0 ns Notes 1: Test Condition : 8.3ms Single half Sine-Wave Superimposed on Rated Load Notes 2: Reverse Recovery Test Conditions : IF=10mA, IR=60mA, RL=100Ω, IRR=1mA Document Number: DS_S1412035 Version: I14 1N4148W/1N4448W/1N914BW Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) Fig. 2 Reverse Current vs Reverse Voltage Fig.1 Typical Forward Characteristics 100 10 Reverse Current (μA) Instantaneous Forward Current(A) 100 1 0.1 0.01 10 1 0.1 0.01 0.001 0 0.2 0.4 0.6 0.8 1 1.2 1.4 0 1.6 20 40 80 100 120 Reverse Volatge (V) Instantaneous Forward Volatge (V) Fig. 4 Typical Junction Capacitance Fig. 3 Admissible Power Dissipation 6 500 5 Junction Capacitance (pF) 400 Power Dissipation (mW) 60 300 200 100 4 3 2 1 0 0 0 20 40 60 80 100 120 140 160 0 2 4 6 8 10 Reverse Voltage (V) Ambient Temperature (°C) Fig. 5 Forward Resistance vs. Forward Current Dynamic Forward Resistance (Ώ) 10000 1000 100 10 1 0.01 0.1 1 10 100 Forward Current (mA) Document Number: DS_S1412035 Version: I14 1N4148W/1N4448W/1N914BW Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PART NO. SUFFIX 1NxxxxW (Note 1) PACKING CODE PACKING CODE -xx (Note 2) SUFFIX RH G PACKAGE PACKING SOD-123F 3K / 7" Reel Note 1: "xxxx" is device code from 1N4148W to 1N914BW Note 2: Part No. Suffix „-xx “ would be used for special requirement EXAMPLE PART NO. PART NO. 1N4148W RH 1N4148W RH 1N4148W RHG 1N4148W RH G Multiple manufacture source Green compound 1N4148W-B0 RHG 1N4148W -B0 RH G Defined manufacture source Green compound 1N4148W-L0 RHG 1N4148W -L0 RH G Defined manufacture source Green compound SUFFIX PACKING CODE PACKING CODE PREFERRED P/N SUFFIX DESCRIPTION Multiple manufacture source PACKAGE OUTLINE DIMENSIONS SOD-123F DIM. Unit (mm) Unit (inch) Min Max Min Max A 1.50 1.70 0.059 0.067 B 3.30 3.90 0.130 0.154 C 0.50 0.70 0.020 0.028 D 2.50 2.70 0.098 0.106 E 0.80 1.15 0.031 0.045 F 0.05 0.20 0.002 0.008 SUGGEST PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. C 2.86 0.113 G 1.52 0.060 X 1.34 0.053 X1 4.20 0.165 Y 1.80 0.071 DIM. MARKING CODE 1N4148W D1 1N4448W D2 1N914BW D3 Document Number: DS_S1412035 Version: I14 1N4148W/1N4448W/1N914BW 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. Document Number: DS_S1412035 Version: I14