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quality Fast switching diode ChipNobo 1N4148W-7-F-CN with low reverse leakage current and 500mW power dissipation factory
quality Fast switching diode ChipNobo 1N4148W-7-F-CN with low reverse leakage current and 500mW power dissipation factory

Fast switching diode ChipNobo 1N4148W-7-F-CN with low reverse leakage current and 500mW power dissipation

Key Attributes
Model Number: 1N4148W-7-F-CN
Product Custom Attributes
Reverse Leakage Current (Ir):
25nA
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Recovery Time (trr):
4ns
Voltage - DC Reverse (Vr) (Max):
100V
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
1.25V@100mA
Current - Rectified:
150mA
Mfr. Part #:
1N4148W-7-F-CN
Package:
SOD-123
Product Description

Product Overview

This is a Fast Switching Device with a switching speed of less than 4.0 nS and a maximum power dissipation of 500mW. It offers high stability and reliability with low reverse leakage current. Designed for use in residential and commercial equipment, this product is suitable for general applications and is not intended for sensitive items or specialized equipment in areas with sanctions.

Product Attributes

  • Brand: ChipNobo
  • Package: SOD-123 Small Outline Plastic Package
  • Polarity: Color band denotes cathode end
  • Epoxy UL Flammability Rating: 94V-0
  • Mounting Position: Any

Technical Specifications

Parameters Symbol Value Unit Test Condition Min Max
Maximum Ratings & Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified)
Peak Reverse Voltage VRM 100 V
Power Dissipation Pd 500 mW
Operating junction temperature Tj 150
Storage temperature range TSTG -65-+150
Thermal Resistance from Junction to Ambient RJA 250 /W
Thermal Resistance from Junction to Case RJC 200 /W
Average Rectified Current IO 150 mA
Non-repetitive Peak Forward Current IFM 300 mA
Peak Forward Surge Current IFSM 2.0 A @tp=1us; TA=25
Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified)
Breakdown Voltage BV 100 V IR=100uA
Reverse Leakage Current IR 25 nA VR=20V
50 uA VR=20V, Tj=150
5 uA VR=75
Forward Voltage VF 1.00 V IF=10mA
1.25 V IF=100mA
Reverse Recovery Time TRR 4 nS IF = IR = 10mA, Irr=0.1XIR, RL=100
Capacitance C 4 pF VR=0V, f=1MHZ

PCB Design Recommended Land Dimensions for SOD-123 Diode:

  • Footprint Width: 0.55 mm
  • Footprint Length: 0.50 mm
  • Pad Width: 1.00 mm
  • Pad Length: 0.80 mm

Technical Requirements:

  • Plastic package dimensions: 2.70 X 1.60 mm
  • Unspecified tolerances: 0.05 mm
  • All units are in mm.

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


2507091655_ChipNobo-1N4148W-7-F-CN_C42458951.pdf

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