1N5921AE3/TR13
Product Overview
Category
The 1N5921AE3/TR13 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a constant voltage across their terminals.
Use
This product is commonly used in electronic circuits for voltage regulation and protection against overvoltage conditions.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage
- Low impedance
- High reliability
Package
The 1N5921AE3/TR13 is typically available in a DO-41 package, which is a cylindrical through-hole package.
Essence
The essence of this product lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 3.6V
- Power Dissipation: 1.5W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
- Forward Voltage: 1.2V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1N5921AE3/TR13 has two pins, anode, and cathode, with the anode being the positive terminal and the cathode being the negative terminal.
Functional Features
- Voltage regulation: The diode maintains a constant voltage across its terminals when operated in the reverse-biased mode.
- Overvoltage protection: It protects sensitive components in a circuit by diverting excess voltage away from them.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
When the diode is reverse-biased, it allows current to flow once the voltage across its terminals reaches the specified zener voltage. This characteristic enables it to regulate voltage in a circuit.
Detailed Application Field Plans
The 1N5921AE3/TR13 finds application in various electronic systems such as: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5921AE3/TR13 include: - 1N4728A - BZX55C3V6 - 1N5338B
In summary, the 1N5921AE3/TR13 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける 1N5921AE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 1N5921AE3/TR13 diode used for?
- The 1N5921AE3/TR13 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N5921AE3/TR13 diode?
- The 1N5921AE3/TR13 has a nominal Zener voltage of 3.3V, making it suitable for applications requiring this specific voltage reference.
What is the power rating of the 1N5921AE3/TR13 diode?
- The 1N5921AE3/TR13 has a power dissipation rating of 3W, allowing it to handle relatively high power levels in circuit protection and voltage regulation applications.
Can the 1N5921AE3/TR13 be used for overvoltage protection?
- Yes, the 1N5921AE3/TR13 can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What are typical applications for the 1N5921AE3/TR13 diode?
- Typical applications include voltage regulation, overvoltage protection, voltage reference, and precision voltage clamping in various electronic circuits.
What is the temperature coefficient of the 1N5921AE3/TR13 diode?
- The temperature coefficient of the 1N5921AE3/TR13 is typically around -2mV/°C, indicating its relative stability over a range of temperatures.
Is the 1N5921AE3/TR13 suitable for automotive applications?
- Yes, the 1N5921AE3/TR13 is often used in automotive electronics for voltage regulation and protection due to its robustness and reliability.
Can the 1N5921AE3/TR13 be used in reverse bias?
- Yes, the 1N5921AE3/TR13 can be operated in reverse bias to provide a stable reference voltage or for overvoltage protection purposes.
What is the package type of the 1N5921AE3/TR13 diode?
- The 1N5921AE3/TR13 is typically available in a DO-41 axial leaded package, which is common for through-hole mounting in electronic circuits.
Are there any special considerations for using the 1N5921AE3/TR13 in high-frequency applications?
- Due to its inherent capacitance and response characteristics, the 1N5921AE3/TR13 may not be suitable for very high-frequency applications and should be carefully evaluated in such cases.