1N4148 Diode

The 1N4148 diode is a widely recognized semiconductor diode, specifically designed for high-speed switching applications. This diode was first introduced to the market by Fairchild Semiconductor in the year 1966 and has since been extensively adopted in the field of electronics.

Typical Applications

Due to its standard diode properties, the 1N4148 is often the go-to choice for applications requiring low current and low voltage. Its high switching speed has earned it a reputation in fast-switching and rectifier circuits.

Key Technical Specifications

• Forward Current (If): 200mA
• Reverse Voltage (Vr): 100V
• Reverse Current (Ir): Up to 25nA
• Forward Voltage Drop (Vf): Around 0.7V

Range of Applications

The 1N4148 diode, thanks to its unique features, finds its use in a plethora of applications. It is particularly effective in signal processing circuits and devices that consume low power.