1N4148W

The 1N4148W from GOODWORK is a high-speed switching diode that is widely used in various electronic applications. This component is characterized by its small, cylindrical package, typically made of glass or plastic, which allows for efficient heat dissipation and compact integration into circuits.

Key Features:

1. Electrical Specifications:

   • Reverse Voltage (VR): The 1N4148W can handle a maximum reverse voltage of approximately 100 volts, making it suitable for a variety of low to moderate voltage applications.
   • Forward Current (IF): It has a maximum forward current rating of about 1 ampere, allowing it to conduct significant current when forward-biased.
   • Forward Voltage Drop (VF): The forward voltage drop is typically around 0.7 volts at 1 ampere, which is relatively low, contributing to its efficiency in switching applications.

2. Switching Speed:

   • The 1N4148W is known for its fast switching capabilities, with a reverse recovery time of approximately 4 nanoseconds. This makes it ideal for high-frequency applications, such as in digital circuits and signal processing.

3. Package Type:

   • The diode is usually available in a DO-35 glass package, which is cylindrical and has two leads for easy soldering onto printed circuit boards (PCBs). The leads are typically tinned for better solderability.

4. Temperature Range:

   • The operating temperature range for the 1N4148W is generally from -55°C to +150°C, allowing it to function reliably in a variety of environmental conditions.

5. Applications:

   • This diode is commonly used in rectification, clamping, and switching applications. It is often found in power supplies, signal processing circuits, and as a protection device in various electronic systems.

6. Reliability:

   • GOODWORK's 1N4148W is manufactured to meet high-quality standards, ensuring reliability and longevity in electronic applications. It is often used in both consumer electronics and industrial applications.

Conclusion:

The 1N4148W from GOODWORK is a versatile and reliable diode that excels in high-speed switching applications. Its robust electrical characteristics, compact design, and wide range of applications make it a popular choice among engineers and hobbyists alike. Whether used in simple circuits or complex electronic systems, the 1N4148W provides dependable performance and efficiency.