Diode 1N4148 100V,300mA

Product Overview

The 1N4148 Diode is a high-speed switching diode widely used in signal processing, rectification, and protection circuits. With a maximum voltage rating of 100V and a current capacity of 300mA, it is designed for fast switching applications. Its low forward voltage drop and high reliability make it ideal for use in logic circuits, communication devices, and general-purpose electronic circuits.

Key Features:

• Fast Switching Speed – Suitable for high-frequency applications.
• High Voltage Rating – Operates up to 100V.
• Low Forward Voltage Drop – Reduces power loss and improves efficiency.
• Compact DO-35 Package – Easy to integrate into PCBs.
• High Current Capacity – Handles up to 300mA.
• Reverse Recovery Time – 4ns (Typical) for high-speed operation.
• Wide Operating Temperature Range – Works in extreme environments.

Technical Specifications:

• Model: 1N4148
• Diode Type: High-Speed Switching
• Maximum Reverse Voltage: 100V
• Forward Current (IF): 300mA
• Forward Voltage (VF): 1V at 10mA
• Reverse Recovery Time (trr): 4ns (Typical)
• Power Dissipation: 500mW
• Package Type: DO-35
• Operating Temperature: -65°C to +175°C

Applications:

• High-Frequency Signal Switching – Used in logic circuits and communication systems.
• Voltage Clamping & Protection – Prevents voltage spikes in sensitive components.
• General-Purpose Rectification – Converts AC to DC in low-power applications.
• Oscillator Circuits – Essential for RF and timing circuits.
• Wave Shaping & Pulse Forming – Improves signal integrity in electronic circuits.

Why Choose the 1N4148 Diode?

With its fast switching speed, high voltage tolerance, and compact size, the 1N4148 is a versatile and reliable diode suitable for a wide range of electronic applications.