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1N4733A TR
Product Overview
The 1N4733A TR is a Zener diode belonging to the semiconductor category. It is commonly used for voltage regulation and stabilization in electronic circuits. This diode exhibits characteristics such as precise voltage regulation, high reliability, and compact packaging. The 1N4733A TR is typically available in a small, cylindrical glass package and is sold in quantities suitable for electronic component assembly.
Specifications
- Voltage: 5.1V
- Power Dissipation: 1W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4733A TR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- High reliability
- Low impedance
- Fast response time
Advantages and Disadvantages
Advantages
- Provides stable voltage output
- Compact size
- Wide operating temperature range
Disadvantages
- Limited current handling capability
- Susceptible to damage from excessive power dissipation
Working Principles
The 1N4733A TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at or above its breakdown voltage.
Detailed Application Field Plans
The 1N4733A TR is widely used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the 1N4733A TR include: - 1N4728A (3.3V) - 1N4729A (3.6V) - 1N4730A (3.9V) - 1N4731A (4.3V) - 1N4732A (4.7V)
In conclusion, the 1N4733A TR Zener diode is a reliable and widely used component for voltage regulation and stabilization in electronic circuits. Its precise voltage regulation, compact packaging, and wide operating temperature range make it a popular choice for various applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 1N4733A TR em soluções técnicas
What is the 1N4733A TR?
- The 1N4733A TR is a Zener diode with a voltage rating of 5.1V.
What are the typical applications of the 1N4733A TR?
- It is commonly used as a voltage regulator in various electronic circuits, such as power supplies and voltage reference circuits.
What is the maximum power dissipation of the 1N4733A TR?
- The maximum power dissipation is 1.3W.
What is the operating temperature range of the 1N4733A TR?
- The operating temperature range is typically -65°C to +200°C.
What is the forward voltage drop of the 1N4733A TR?
- The forward voltage drop is approximately 1.2V.
How does the 1N4733A TR behave in reverse bias?
- In reverse bias, the 1N4733A TR exhibits the Zener effect, maintaining a nearly constant voltage across its terminals.
Can the 1N4733A TR be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.
What are the key specifications to consider when using the 1N4733A TR in a circuit?
- Key specifications include the voltage rating, power dissipation, and temperature range.
Is the 1N4733A TR suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its relatively low power dissipation.
Are there any common pitfalls to avoid when using the 1N4733A TR?
- It's important to ensure that the current flowing through the Zener diode remains within its specified limits to prevent damage or inaccurate regulation. Additionally, proper heat dissipation should be considered to stay within the temperature range.