1N5921E3/TR13
Product Overview
Category:
The 1N5921E3/TR13 belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 3.6V
- Power dissipation: 1.5W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
Packaging/Quantity:
The 1N5921E3/TR13 is typically available in tape and reel packaging with a quantity of 500 units per reel.
Specifications
- Zener Voltage (Vz): 3.6V
- Power Dissipation (Pd): 1.5W
- Maximum Forward Voltage (VF): 1.2V
- Reverse Leakage Current (IR): 5μA
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5921E3/TR13 Zener diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.
Functional Features
The 1N5921E3/TR13 Zener diode provides a constant voltage output when it is reverse-biased and operated within its specified voltage and current ratings. It exhibits sharp breakdown voltage characteristics, making it suitable for voltage regulation applications.
Advantages and Disadvantages
Advantages:
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages:
- Limited voltage options compared to other Zener diodes
- Sensitive to temperature variations
Working Principles
When the 1N5921E3/TR13 Zener diode is reverse-biased and the voltage across it reaches the Zener voltage (3.6V), it starts conducting, maintaining a nearly constant voltage drop across its terminals. This characteristic makes it useful for voltage regulation in electronic circuits.
Detailed Application Field Plans
The 1N5921E3/TR13 Zener diode is widely used in various applications such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5921E3/TR13 Zener diode include: - 1N4728A - BZX55C3V6 - 1N5338B
In conclusion, the 1N5921E3/TR13 Zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise voltage control and high power dissipation capabilities. Its wide operating temperature range makes it suitable for diverse applications in various industries.
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What is the 1N5921E3/TR13 diode used for?
- The 1N5921E3/TR13 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N5921E3/TR13 diode?
- The 1N5921E3/TR13 has a nominal Zener voltage of 3.3V, making it suitable for applications requiring this specific voltage reference.
What are the typical applications of the 1N5921E3/TR13 diode?
- Typical applications include voltage regulation in power supplies, overvoltage protection, and voltage reference circuits.
What is the maximum power dissipation of the 1N5921E3/TR13 diode?
- The 1N5921E3/TR13 has a maximum power dissipation of 1.5W, allowing it to handle moderate power levels in circuit protection.
Can the 1N5921E3/TR13 be used in reverse bias?
- Yes, the 1N5921E3/TR13 can be used in reverse bias as it is designed to operate in the breakdown region.
What is the temperature coefficient of the 1N5921E3/TR13 diode?
- The temperature coefficient is typically around -2mV/°C, indicating a relatively stable voltage reference over a range of temperatures.
Is the 1N5921E3/TR13 suitable for automotive applications?
- Yes, the 1N5921E3/TR13 is often used in automotive electronics for voltage regulation and protection due to its reliability and performance.
What is the package type of the 1N5921E3/TR13 diode?
- The 1N5921E3/TR13 is available in a DO-41 axial lead package, which is a common form factor for through-hole mounting.
Can multiple 1N5921E3/TR13 diodes be connected in series or parallel?
- Yes, multiple diodes can be connected in series to achieve higher voltage references, or in parallel to increase current-handling capability.
Are there any special considerations for using the 1N5921E3/TR13 in high-frequency circuits?
- Due to its inherent capacitance and response characteristics, the 1N5921E3/TR13 may not be suitable for high-frequency applications and should be carefully evaluated in such scenarios.