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1N4755A-T50A
Product Overview
Category
The 1N4755A-T50A belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 27V
- Power dissipation: 1.3W
- Package type: T-50A
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5μA
Package
The 1N4755A-T50A is typically available in a DO-41 package.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 27V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.5V
- Maximum reverse current: 5μA
- Operating temperature range: -65°C to +200°C
- Package type: T-50A
Detailed Pin Configuration
The 1N4755A-T50A typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
The 1N4755A-T50A provides a stable voltage output when operated within its specified parameters, making it suitable for voltage regulation applications.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Protection against voltage spikes
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1N4755A-T50A operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4755A-T50A is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
Some alternative models to the 1N4755A-T50A include: - 1N4749A-T50A - 1N4763A-T50A - BZX55C27-T50A - BZX85C27-T50A
In conclusion, the 1N4755A-T50A Zener diode is a reliable component for voltage regulation and protection in various electronic applications, offering precise voltage control and protection against voltage spikes. Its characteristics, working principles, and application field plans make it a valuable component in electronic circuit design.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4755A-T50A v technických řešeních
What is the 1N4755A-T50A diode used for?
- The 1N4755A-T50A is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N4755A-T50A?
- The maximum power dissipation of the 1N4755A-T50A is 1.3 watts.
What is the voltage rating of the 1N4755A-T50A?
- The 1N4755A-T50A has a nominal voltage rating of 36 volts.
How does the 1N4755A-T50A regulate voltage?
- The 1N4755A-T50A regulates voltage by maintaining a constant output voltage across its terminals, even when the input voltage varies.
What are the typical applications of the 1N4755A-T50A?
- Typical applications include voltage regulation in power supplies, overvoltage protection, and voltage reference circuits.
What is the forward voltage drop of the 1N4755A-T50A?
- The forward voltage drop of the 1N4755A-T50A is typically around 1.5 volts.
What is the temperature coefficient of the 1N4755A-T50A?
- The temperature coefficient is approximately -2.2 mV/°C, indicating a relatively stable voltage reference over a range of temperatures.
Can the 1N4755A-T50A be used in reverse bias?
- Yes, the 1N4755A-T50A can be used in reverse bias as a voltage reference or as a protection device against overvoltage conditions.
What is the maximum current that the 1N4755A-T50A can handle?
- The maximum current is typically around 51 mA.
Are there any special considerations for using the 1N4755A-T50A in high-frequency applications?
- In high-frequency applications, it's important to consider the diode's capacitance and response time to ensure proper performance.
These questions and answers cover various aspects of the 1N4755A-T50A diode and its application in technical solutions.