1N4148 Diode – 200mA 100V


Availability: In Stock


SKU: ELC-011 Manufacturer: Fairchild Mfg Part Number: 1N4148 Category: Tags: ,


A diode is a simple circuit component that basically restricts current flow in one direction. Diodes are often used for reverse polarity protection (to prevent damage to circuits when a battery or power supply is plugged in backwards), to protect circuits against back EMF (high voltages created by inductive loads such as motors, solenoids, or relays), or basic rectification (creating DC from AC)

The 1N4148 is a standard silicon switching diode best used for high speed switching applications. The diode features a reverse recovery time of 4ns, meaning speeds of up to 100MHz can be achieved.



  • 1N4148 Diode
  • Reverse Recovery Time: 4ns
  • DC Reverse Voltage: 100V
  • Average Rectified Current: 200mA




  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 1 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


There are no comments yet.

Be the first to comment on “1N4148 Diode – 200mA 100V”

Your email address will not be published. Required fields are marked *