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quality High stability ChipNobo 1N4148WS diode with fast switching speed and 75 volt reverse voltage rating factory
quality High stability ChipNobo 1N4148WS diode with fast switching speed and 75 volt reverse voltage rating factory

High stability ChipNobo 1N4148WS diode with fast switching speed and 75 volt reverse voltage rating

Key Attributes
Model Number: 1N4148WS
Product Custom Attributes
Reverse Leakage Current (Ir):
1uA
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Recovery Time (trr):
4ns
Voltage - DC Reverse (Vr) (Max):
75V
Pd - Power Dissipation:
200mW
Voltage - Forward(Vf@If):
1V@50mA
Current - Rectified:
150mA
Mfr. Part #:
1N4148WS
Package:
SOD-323
Product Description

Product Overview

This is a fast-switching device (TRR < 4.0 nS) with a power dissipation of 200mW. It offers high stability and reliability, along with low reverse leakage. Designed for surface mounting, it is suitable for residential and commercial equipment, excluding sensitive items and specialized equipment in areas with sanctions.

Product Attributes

  • Brand: ChipNobo
  • Package Type: SOD-323
  • Polarity: Color band denotes cathode end
  • Mounting Position: Any

Technical Specifications

Symbol Parameter Test Condition Value Unit
Maximum Ratings & Thermal Characteristics (TA = 25 unless otherwise specified)
VR Reverse Voltage 75 V
VRM Peak Reverse Voltage 100 V
Pd Power Dissipation 200 mW
Tj Operating junction temperature 150
Ts Storage temperature range -55-+150
RJA Thermal Resistance from Junction to Ambient 625 /W
WIV Working Inverse Voltage 75 V
IO Average Rectified Current 150 mA
IFM Forward Continuous Current 300 mA
IFSM Non-repetitive Peak Forward Surge Current @t=8.3ms 2.0 A
Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified)
BV Breakdown Voltage IR=100uA 100 V
IR Reverse Leakage Current IR=5uA 75 nA
IR Reverse Leakage Current VR=20V --- 25 nA
IR Reverse Leakage Current VR=75 --- 1 uA
VF Forward Voltage IF=1.0mA --- 0.715 V
VF Forward Voltage IF=10mA --- 0.855 V
VF Forward Voltage IF=50mA --- 1.00 V
VF Forward Voltage IF=150mA --- 1.25 V
TRR Reverse Recovery Time IF= IR=10mA RL=100 IRR=0.1 X IR --- 4 nS
CT Capacitance VR=0V, f=1MHZ --- 2 pF
SOD-323 PACKAGE OUTLINE
Symbol Min.(mm) Max.(mm)
A 1.000
A1 0.000 0.100
A2 0.800 0.900
b 0.250 0.350
c 0.080 0.150
D 1.200 1.400
E 1.600 1.800
E1 2.500 2.700
L 0.475REF
L1 0.250 0.400
0 8

For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.


2507091655_ChipNobo-1N4148WS_C42458953.pdf

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