1N4148W RH

1N4148W/1N4448W/1N914BW Taiwan Semiconductor 150mA, 75V Switching Diode FEATURES KEY PARAMETERS ● ● ● ● ● Low power loss, high efficiency Ideal for automated placement High surge current capability Moisture sensitivity level: level 1, per J-STD-020 Compliance to RoHS directive 2011/65/EU and in accordance to WEEE 2002/96/EC ● Halogen-free according to IEC 61249-2-21 PARAMETER VALUE UNIT IF 150 mA VRRM 75 V IFSM 2 A VF at IF=100mA 1.00 V TJ Max. 150 °C APPLICATIONS ● ● ● ● Switching mode power supply (SMPS) Adapters Lighting application On-board DC/DC converter Package SOD-123F Configuration Single die MECHANICAL DATA ● ● ● ● ● ● Case: SOD-123F Molding compound meets UL 94 V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 1A whisker test Polarity: Indicated by cathode band Weight: 8.85 ± 0.5mg ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER Marking code on the device SYMBOL VALUE 1N4148W D1 1N4448W D2 1N914BW D3 UNIT Power dissipation PD 400 mW Reverse voltage VR 100 V Forward current Repetitive peak forward current VRRM IF IFRM 75 150 300 V mA mA Non-repetitive peak forward surge current @ t=1.0µs IFSM 2 A Junction temperature range TJ -65 to +150 °C Storage temperature range TSTG -65 to +150 °C Repetitive peak reverse voltage 1 Version: K1804 1N4148W/1N4448W/1N914BW Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER Junction-to-ambient thermal resistance SYMBOL TYP UNIT RӨJA 450 °C/W ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) PARAMETER Forward voltage (1) CONDITIONS 1N4448W, 1N914BW IF = 5mA, TJ = 25°C 1N4148W IF = 10mA, TJ = 25°C 1N4448W, 1N914BW IF = 100mA, TJ = 25°C IR=100µA, TJ = 25°C Reverse voltage Reverse leakage current IR=5µA, TJ = 25°C VR=20V TJ = 25°C (2) VR=75V TJ = 25°C 1 MHz, VR=0V Junction capacitance IF=10mA, IR=60mA, Reverse recovery time RL=100Ω, IRR=1mA SYMBOL MIN MAX 0.62 0.72 - 1.00 - 1.00 100 - 75 25 nA 5 µA CJ - 4 pF trr - 4 ns VF VR IR UNIT V V Notes: 1. Pulse test with PW=0.3 ms 2. Pulse test with PW=30 ms ORDERING INFORMATION PART NO. PACKAGE PACKING 1N4148W RHG SOD-123F 3K / 7" Reel 1N4148W RH SOD-123F 3K / 7" Reel 1N4448W RHG SOD-123F 3K / 7" Reel 1N4448W RH SOD-123F 3K / 7" Reel 1N914BW RHG SOD-123F 3K / 7" Reel 1N914BW RH SOD-123F 3K / 7" Reel 2 Version: K1804 1N4148W/1N4448W/1N914BW Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.1 Typical Forward Characteristics Fig.2 Reverse Current VS. Reverse Voltage 100 10 Reverse Current (µA) Instantaneous Forward Current (mA) 100 1 0.1 0.01 0.001 10 1 0.1 0.01 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 20 40 80 100 120 Reverse Voltage (V) Instantaneous Forward Voltage (V) Fig.3 Admissible Power Dissipation Curve Fig.4 Typical Junction Capacitance 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 0 160 Ambient Temperature (oC) 2 4 6 8 10 Reverse Voltage (V) 3 Version: K1804 1N4148W/1N4448W/1N914BW Taiwan Semiconductor PACKAGE OUTLINE DIMENSION 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 DIM. 4 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 Version: K1804 1N4148W/1N4448W/1N914BW Taiwan Semiconductor 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. 5 Version: K1804