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1N5386BG
Product Overview
Category
The 1N5386BG belongs to the category of semiconductor devices, specifically a type of Zener diode.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage of 5.1V
- High power dissipation
- Low leakage current
Package
The 1N5386BG is typically available in a DO-201AD package.
Essence
This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Power Dissipation: 5W
- Zener Voltage: 5.1V
- Operating Temperature Range: -65°C to +200°C
- Forward Voltage: 1.5V
- Reverse Current: 5μA
Detailed Pin Configuration
The 1N5386BG Zener diode has two pins, anode and cathode, with the cathode being marked by a band on the body of the diode.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stability in varying temperature conditions
Advantages
- High power dissipation capability
- Precise voltage regulation
- Wide operating temperature range
Disadvantages
- Limited reverse voltage tolerance
- Sensitive to temperature variations
Working Principles
The 1N5386BG operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse-biased mode.
Detailed Application Field Plans
The 1N5386BG is widely used in: - Voltage regulators - Power supplies - Electronic equipment protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5386BG include: - 1N5333B - 1N5338B - 1N5341B - 1N5349B
In conclusion, the 1N5386BG Zener diode is a critical component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its high power dissipation and stability make it suitable for various applications in the electronics industry.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N5386BG trong giải pháp kỹ thuật
What is the 1N5386BG diode used for?
- The 1N5386BG is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N5386BG?
- The maximum power dissipation of the 1N5386BG is 5 watts.
What is the voltage rating of the 1N5386BG?
- The 1N5386BG has a voltage rating of 180 volts.
How does the 1N5386BG function as a voltage regulator?
- The 1N5386BG operates in reverse-biased breakdown mode, maintaining a nearly constant voltage across its terminals when the current is within specified limits.
Can the 1N5386BG be used for overvoltage protection?
- Yes, the 1N5386BG can be employed to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What are the typical applications of the 1N5386BG?
- Typical applications include voltage regulation in power supplies, surge suppression, and overvoltage protection in various electronic devices.
What is the temperature coefficient of the 1N5386BG?
- The temperature coefficient of the 1N5386BG is typically around -2 mV/°C, indicating a relatively stable voltage reference over a range of temperatures.
What is the forward voltage drop of the 1N5386BG?
- The forward voltage drop of the 1N5386BG is generally very low, typically less than 1 volt.
Is the 1N5386BG suitable for high-power applications?
- While the 1N5386BG can handle moderate power levels, it may not be ideal for high-power applications due to its limited power dissipation capability.
What precautions should be taken when using the 1N5386BG in a circuit?
- It's important to ensure that the maximum current and power ratings are not exceeded, and proper heat sinking should be considered to maintain safe operating temperatures.