Consulte las especificaciones para obtener detalles del producto.
1N4148,113 - Diode Encyclopedia Entry
Product Overview
The 1N4148,113 is a high-speed switching diode that belongs to the semiconductor category. It is commonly used in electronic circuits for various applications due to its fast switching speed and low forward voltage drop. The diode is characterized by its small size, high reliability, and low leakage current. It is typically available in a variety of packages, including surface mount and through-hole configurations, and is often sold in bulk quantities.
Specifications
- Maximum repetitive peak reverse voltage: 100V
- Average rectified forward current: 150mA
- Non-repetitive peak forward surge current: 2A
- Forward voltage: 1V at 10mA
- Reverse recovery time: 4ns
Detailed Pin Configuration
The 1N4148,113 diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
- Fast switching speed
- Low forward voltage drop
- High reliability
- Low leakage current
Advantages and Disadvantages
Advantages
- Fast response time
- Small size
- Low power consumption
- Wide operating temperature range
Disadvantages
- Limited maximum voltage and current ratings
- Susceptible to damage from overvoltage or overcurrent conditions
Working Principles
The 1N4148,113 diode operates based on the principle of semiconductor junction behavior. When a forward voltage is applied across the anode and cathode, the diode allows current to flow, exhibiting a low forward voltage drop. In the reverse bias condition, the diode blocks the current flow, maintaining a high impedance state.
Detailed Application Field Plans
The 1N4148,113 diode finds extensive use in various electronic applications, including: - Signal demodulation - Voltage clamping - Switching circuits - Overvoltage protection - High-frequency rectification
Detailed and Complete Alternative Models
Some alternative models to the 1N4148,113 diode include: - 1N914 - 1N4001 - 1N5819 - BAT54S
In conclusion, the 1N4148,113 diode is a versatile component widely used in electronic circuits for its fast switching characteristics and low forward voltage drop. Its compact size and reliability make it suitable for a wide range of applications, from signal demodulation to overvoltage protection.
[Word count: 366]
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4148,113 en soluciones técnicas
What is the 1N4148 diode used for?
- The 1N4148 diode is commonly used for general-purpose switching and fast rectification applications.
What is the maximum forward voltage of the 1N4148 diode?
- The maximum forward voltage of the 1N4148 diode is typically around 1V at a forward current of 10mA.
What is the reverse breakdown voltage of the 1N4148 diode?
- The reverse breakdown voltage of the 1N4148 diode is approximately 100V.
Can the 1N4148 diode be used for high-frequency applications?
- Yes, the 1N4148 diode is suitable for high-frequency applications due to its fast switching characteristics.
What are the typical applications of the 1N4148 diode?
- Typical applications include signal demodulation, signal clipping, and protection in electronic circuits.
What is the maximum forward current rating of the 1N4148 diode?
- The maximum forward continuous current rating of the 1N4148 diode is around 300mA.
Is the 1N4148 diode suitable for use in temperature-sensitive applications?
- The 1N4148 diode has a wide operating temperature range and can be used in temperature-sensitive applications.
Can the 1N4148 diode be used for voltage regulation?
- While it is not typically used for voltage regulation, the 1N4148 diode can be employed in voltage reference circuits.
What are the key differences between the 1N4148 and 1N4001 diodes?
- The 1N4148 is a small-signal diode with fast switching speed, while the 1N4001 is a larger power diode designed for higher current applications.
Are there any common failure modes associated with the 1N4148 diode?
- Common failure modes include thermal runaway under high current conditions and reverse voltage breakdown if the maximum ratings are exceeded.