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1N4730C BK Encyclopedia Entry
Product Overview
The 1N4730C BK is a Zener diode, which falls under the category of semiconductor devices. It is commonly used for voltage regulation and stabilization in electronic circuits. The 1N4730C BK possesses unique characteristics such as its ability to maintain a constant voltage across its terminals when operated in reverse breakdown region. This product is typically packaged in a small glass cylindrical package and is available in various quantities.
Specifications
- Voltage: 3.9V
- Power Dissipation: 1W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4730C BK has two pins, anode and cathode, with the anode being the positive terminal and the cathode being the negative terminal.
Functional Features
The primary function of the 1N4730C BK is to regulate voltage by maintaining a constant voltage drop across its terminals when operated in reverse breakdown region. This makes it suitable for applications requiring stable voltage references.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
When the 1N4730C BK is reverse biased and the voltage across its terminals exceeds the specified Zener voltage, it enters the breakdown region and starts conducting, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1N4730C BK finds extensive use in various electronic circuits including: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4730C BK include: - 1N4728A BK (3.3V Zener diode) - 1N4733A BK (5.1V Zener diode) - 1N4740A BK (10V Zener diode)
In conclusion, the 1N4730C BK Zener diode is a crucial component in electronic circuits where precise voltage regulation is required. Its unique characteristics and functional features make it a popular choice for a wide range of applications.
Word Count: 298
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N4730C BK trong giải pháp kỹ thuật
What is the 1N4730C BK?
- The 1N4730C BK is a silicon planar power Zener diode designed for use in voltage regulation applications.
What is the maximum power dissipation of 1N4730C BK?
- The maximum power dissipation of 1N4730C BK is 1.3 watts.
What is the voltage rating of 1N4730C BK?
- The voltage rating of 1N4730C BK is 3.9 volts.
What is the tolerance of 1N4730C BK?
- The tolerance of 1N4730C BK is ±5%.
What are the typical applications of 1N4730C BK?
- Typical applications of 1N4730C BK include voltage regulation, overvoltage protection, and reference voltage generation.
What is the operating temperature range of 1N4730C BK?
- The operating temperature range of 1N4730C BK is -65°C to +200°C.
What is the package type of 1N4730C BK?
- The package type of 1N4730C BK is axial-leaded glass.
What is the forward voltage of 1N4730C BK?
- The forward voltage of 1N4730C BK is 1.0V at 28mA.
What is the reverse leakage current of 1N4730C BK?
- The reverse leakage current of 1N4730C BK is 5µA at 1V.
Can 1N4730C BK be used in automotive applications?
- Yes, 1N4730C BK can be used in automotive applications where its specifications meet the requirements.