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1N5921AP/TR12
Product Overview
Category
The 1N5921AP/TR12 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 6.2V
- Power dissipation: 1.5W
- Low leakage current
- Fast response time
Package
The 1N5921AP/TR12 is typically available in a DO-41 package.
Packaging/Quantity
It is often supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Reverse breakdown voltage: 6.2V
- Power dissipation: 1.5W
- Maximum forward voltage: 1.2V
- Operating temperature range: -65°C to 200°C
- Storage temperature range: -65°C to 200°C
Detailed Pin Configuration
The 1N5921AP/TR12 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 1N5921AP/TR12 provides stable voltage regulation by allowing current to flow in reverse when the voltage reaches the breakdown voltage, effectively clamping the voltage across the diode.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Fast response time
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
When the voltage across the 1N5921AP/TR12 reaches its specified breakdown voltage, it allows current to flow in the reverse direction, effectively maintaining a constant voltage across the diode.
Detailed Application Field Plans
The 1N5921AP/TR12 is widely 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 1N5921AP/TR12 include: - 1N4728A - BZX55C6V2 - 1N5338B
In conclusion, the 1N5921AP/TR12 Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and protection. Its characteristics, working principles, and application field plans make it an essential part of various electronic devices and systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5921AP/TR12 v technických řešeních
What is the maximum voltage rating of 1N5921AP/TR12?
- The maximum voltage rating of 1N5921AP/TR12 is 6.2 volts.
What is the typical current rating for 1N5921AP/TR12?
- The typical current rating for 1N5921AP/TR12 is 3 watts.
Can 1N5921AP/TR12 be used in reverse polarity protection circuits?
- Yes, 1N5921AP/TR12 can be used in reverse polarity protection circuits due to its characteristics as a Zener diode.
What are the typical applications of 1N5921AP/TR12 in technical solutions?
- 1N5921AP/TR12 is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
Is 1N5921AP/TR12 suitable for automotive electronics applications?
- Yes, 1N5921AP/TR12 is suitable for automotive electronics applications where voltage regulation and transient protection are required.
What is the temperature range for 1N5921AP/TR12?
- The operating temperature range for 1N5921AP/TR12 is typically -65°C to +200°C.
Can 1N5921AP/TR12 be used in low-power voltage reference circuits?
- Yes, 1N5921AP/TR12 can be used in low-power voltage reference circuits due to its stable Zener voltage characteristics.
Does 1N5921AP/TR12 require external heat sinking in high-power applications?
- Yes, in high-power applications, it is recommended to use external heat sinking to ensure proper thermal management.
What are the packaging options available for 1N5921AP/TR12?
- 1N5921AP/TR12 is available in various package types including DO-41, SOD-123, and SMA.
Are there any specific precautions to consider when using 1N5921AP/TR12 in technical solutions?
- It is important to observe proper handling procedures, avoid exceeding maximum ratings, and ensure appropriate circuit design to maximize the performance and reliability of 1N5921AP/TR12.