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1N4750P/TR12
Product Overview
Category:
The 1N4750P/TR12 belongs to the category of Zener diodes.
Use:
Zener diodes are primarily used for voltage regulation and protection in electronic circuits.
Characteristics:
- They exhibit a sharp breakdown voltage.
- They have a low dynamic resistance.
- They operate in the reverse-biased direction.
Package:
The 1N4750P/TR12 is typically available in a DO-41 package.
Essence:
The essence of the 1N4750P/TR12 lies in its ability to maintain a constant voltage across its terminals, making it essential for voltage regulation applications.
Packaging/Quantity:
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Range: 27V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4750P/TR12 features a standard DO-41 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
The primary function of the 1N4750P/TR12 is to maintain a constant voltage across its terminals, even when subjected to variations in current.
Advantages and Disadvantages
Advantages
- Precise voltage regulation.
- Protection against voltage spikes.
- Wide operating temperature range.
Disadvantages
- Limited power dissipation capability.
- Susceptible to thermal runaway under certain conditions.
Working Principles
When the voltage across the diode reaches the specified breakdown voltage, it begins to conduct in the reverse-biased direction, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1N4750P/TR12 finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4750P/TR12 include: - 1N4733A - 1N4742A - BZX55C27
In conclusion, the 1N4750P/TR12 Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage fluctuations. Its characteristics, specifications, and application versatility make it an indispensable part of modern electronics.
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What is the 1N4750P/TR12?
- The 1N4750P/TR12 is a 1W Zener diode with a voltage rating of 27V.
What are the typical applications of the 1N4750P/TR12?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
What is the maximum power dissipation of the 1N4750P/TR12?
- The maximum power dissipation is 1W.
What is the voltage tolerance of the 1N4750P/TR12?
- The voltage tolerance is ±5%.
What is the operating temperature range of the 1N4750P/TR12?
- The operating temperature range is typically -65°C to +200°C.
Can the 1N4750P/TR12 be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection in electronic circuits.
How does the 1N4750P/TR12 behave in terms of temperature stability?
- It exhibits good temperature stability, making it suitable for various temperature environments.
What is the forward voltage drop of the 1N4750P/TR12?
- The forward voltage drop is typically 1.5V at 200mA.
Is the 1N4750P/TR12 RoHS compliant?
- Yes, it is RoHS compliant, meeting environmental standards.
Can the 1N4750P/TR12 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and protection purposes.