1N4148W-G Taiwan Semiconductor Small Signal Product 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 - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 SOD-123 MECHANICAL DATA - Case: Bend lead SOD-123 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: 10 ± 0.5 mg - Marking Code: T4 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Power dissipation PD 350 mW DC blocking voltage VR 100 V Repetitive peak reverse voltage VRRM 100 V Work peak reverse voltage VRWM 100 V VR(RMS) 70 V IFRM 300 mA IO 150 mA IFSM 2.0 1.0 A RθJA 357 °C/W TJ , TSTG -65 to +150 °C RMS reverse voltage Repetitive peak forward current Mean forward current Non-repetitive peak forward surge current @ t=1 ms @ t=10 ms Thermal resistance (Junction to Ambient) (Note 1) Junction and storage temperature range PARAMETER Forward voltage MIN MAX - 0.715 - 0.855 - 1.000 IF=150mA - 1.250 VR=20V - 25 nA VR=75V - 2.5 μA - 30 μA - 50 μA SYMBOL IF=1.0mA IF=10mA IF=50mA Reverse leakage current VR=25V, TJ=150°C VF IR VR=75V, TJ=150°C Junction capacitance Reverse recovery time UNIT V VR=0, f=1.0MHz CJ - 2.0 pF (Note 2) trr - 4.0 ns Notes: 1. Valid provided that terminals are kept at ambient temperature Notes: 2. Test Conditions : IF=10mA, IR=10mA, RL=100Ω, IRR=1mA Version: D1601 1N4148W-G Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PACKING CODE PACKING CODE SUFFIX RH 1N4148W-G PACKAGE PACKING SOD-123 3K / 7" Reel G Note: Whole series with green compound EXAMPLE EXAMPLE PART NO. 1N4148W-G RHG PART NO. PACKING CODE 1N4148W-G RH PACKING CODE DESCRIPTION SUFFIX G Green compound RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) Fig.1 Typical Forward Characteristics Fig. 2 Reverse Current vs Junction Temperature 10000 100 Reverse Current (nA) Instantaneous Forward Current(mA) 1000 10 1 1000 100 10 0.1 VR=20V 1 0.01 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Instantaneous Forward Voltage (V) 1.8 2 0 20 40 60 80 100 120 140 160 180 200 Junction Temperature (Tj) Version: D1601 1N4148W-G Taiwan Semiconductor Small Signal Product DIMENSIONS SOD-123 Unit (mm) DIM. Unit (inch) Min Max Min Max A 1.40 1.80 0.055 0.071 B 3.55 3.85 0.140 0.152 C 0.45 0.70 0.018 0.028 D 2.55 2.85 0.100 0.112 E 0.95 1.35 0.037 0.053 F 0.05 0.15 0.002 0.006 G 0.50 REF 0.02 REF H - - 0.10 0.004 SUGGESTED PAD LAYOUT DIM. Unit (mm) Unit (inch) Min Min G 2.25 0.089 X 0.90 0.035 X1 4.05 0.159 Y 0.95 0.037 Version: D1601 1N4148W-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 selling 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: D1601