NZX4V7B,133 Product Overview
Introduction
The NZX4V7B,133 is a crucial component in the field of electronic devices and circuits. This entry provides an in-depth understanding of its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category
The NZX4V7B,133 belongs to the category of semiconductor components, specifically as a Zener diode. It is widely used in electronic circuits for voltage regulation and protection against voltage spikes.
Basic Information Overview
- Use: Voltage regulation and protection
- Characteristics: Zener diode with specific breakdown voltage
- Package: SOD-523
- Essence: Regulates voltage by allowing current to flow in reverse bias at a specific voltage
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage: 4.7V
- Power Dissipation: 225mW
- Operating Temperature: -65°C to +150°C
- Zener Impedance: 40Ω
- Max Reverse Leakage Current: 100nA
Detailed Pin Configuration
The NZX4V7B,133 typically has two pins, with the cathode connected to the positive side and the anode to the negative side in the circuit.
Functional Features
- Voltage Regulation: Maintains a constant output voltage even with variations in input voltage.
- Voltage Protection: Safeguards sensitive components from voltage spikes and surges.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Compact Size
- Cost-effective solution for voltage regulation
Disadvantages
- Limited power dissipation capability
- Susceptible to thermal runaway under certain conditions
Working Principles
The NZX4V7B,133 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction once the voltage across it reaches the specified breakdown voltage.
Detailed Application Field Plans
The NZX4V7B,133 finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting circuits
Detailed and Complete Alternative Models
- BZX84C4V7: Similar Zener diode with 4.7V breakdown voltage
- MMBZ5245B: Zener diode with 4.7V breakdown voltage in a different package
In conclusion, the NZX4V7B,133 serves as a vital component in electronic circuits, providing precise voltage regulation and protection. Its specifications, functional features, and application field plans make it an essential part of modern electronic systems.
[Word Count: 345]
技術ソリューションにおける NZX4V7B,133 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of NZX4V7B,133 in technical solutions:
What is the purpose of NZX4V7B,133 in technical solutions?
- NZX4V7B,133 is a Zener diode that is commonly used for voltage regulation and transient suppression in electronic circuits.
How does NZX4V7B,133 work in voltage regulation?
- NZX4V7B,133 works by maintaining a constant voltage across its terminals, effectively regulating the voltage in a circuit.
Can NZX4V7B,133 be used for transient suppression?
- Yes, NZX4V7B,133 can be used to suppress transient voltage spikes and protect sensitive components in a circuit.
What is the maximum power dissipation of NZX4V7B,133?
- The maximum power dissipation of NZX4V7B,133 is typically around 500mW.
What is the voltage rating of NZX4V7B,133?
- NZX4V7B,133 has a nominal voltage rating of 4.7V.
Is NZX4V7B,133 suitable for low-power applications?
- Yes, NZX4V7B,133 is suitable for low-power applications due to its relatively low power dissipation.
Can NZX4V7B,133 be used in reverse-bias conditions?
- Yes, NZX4V7B,133 can withstand reverse-bias conditions, making it suitable for certain circuit protection applications.
What are the typical applications of NZX4V7B,133 in technical solutions?
- NZX4V7B,133 is commonly used in voltage regulators, voltage clamping circuits, and transient voltage suppression circuits.
Does NZX4V7B,133 require any external components for operation?
- In most cases, NZX4V7B,133 may require external resistors or capacitors for proper operation in a circuit.
Are there any temperature considerations when using NZX4V7B,133?
- Yes, like most semiconductor devices, NZX4V7B,133's performance can be affected by temperature, so it's important to consider thermal management in the design of a circuit using this component.