1N4148WS

The 1N4148WS from Blue Rocket is a high-speed switching diode that is widely used in various electronic applications. This component is designed to handle small signal switching and is particularly valued for its fast response time and reliability.

Physical Characteristics: The 1N4148WS typically comes in a DO-35 glass package, which is cylindrical in shape and features two leads for easy integration into circuit boards. The diode is usually marked with its part number, and the leads are designed to be soldered onto a PCB. The glass encapsulation provides durability and protection against environmental factors.

Electrical Specifications:

• Reverse Voltage (VR): The 1N4148WS can withstand a maximum reverse voltage of approximately 100 volts, making it suitable for a variety of applications where voltage spikes may occur.
• Forward Current (IF): It can handle a forward current of up to 1 ampere, allowing it to be used in circuits that require moderate current flow.
• Forward Voltage Drop (VF): The forward voltage drop is typically around 0.7 volts at a forward current of 1 mA, which is relatively low, contributing to its efficiency in signal processing.
• Switching Speed: The diode is known for its fast switching capabilities, with a reverse recovery time of about 4 nanoseconds, making it ideal for high-frequency applications.

Applications: The 1N4148WS is commonly used in:

• Signal processing circuits
• Rectification in power supplies
• Clamping and protection circuits
• Switching applications in digital electronics
• General-purpose diode applications in various consumer electronics

Performance Characteristics: The diode exhibits excellent temperature stability and can operate effectively over a wide temperature range, typically from -55°C to +150°C. This makes it suitable for use in both consumer and industrial applications where temperature fluctuations may occur.

Conclusion: Overall, the 1N4148WS from Blue Rocket is a versatile and reliable diode that is favored by engineers and hobbyists alike for its performance in high-speed switching applications. Its robust design and favorable electrical characteristics make it a staple component in many electronic circuits.