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quality Durable ChipNobo 1N4148W diode with fast switching speed and peak reverse voltage rating of 100 volts factory
quality Durable ChipNobo 1N4148W diode with fast switching speed and peak reverse voltage rating of 100 volts factory

Durable ChipNobo 1N4148W diode with fast switching speed and peak reverse voltage rating of 100 volts

Key Attributes
Model Number: 1N4148W
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
Package:
SOD-123
Product Description

Product Overview

This is a Fast Switching Device with a switching speed less than 4.0 nS and a power dissipation of 500mW. It offers high stability and reliability with low reverse leakage current. Designed for use in residential and commercial equipment, this device is suitable for various applications where fast switching and stable performance are critical. The product is housed in a SOD-123 package.

Product Attributes

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

Technical Specifications

Parameters Symbol Value Unit Test Condition Min Max
Maximum Ratings & Thermal Characteristics (TA = 25 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=75V
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: 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_C42458949.pdf

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