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1N4761P/TR8
Product Overview
Category
The 1N4761P/TR8 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 27V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
Package
The 1N4761P/TR8 is typically available in a DO-41 package.
Essence
This Zener diode is designed to provide a stable voltage reference and protect sensitive components from voltage spikes.
Packaging/Quantity
It is usually packaged in reels with varying quantities, depending on the manufacturer.
Specifications
- Zener voltage: 27V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.1V
- Reverse current: 5μA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N4761P/TR8 Zener diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Voltage regulation: It maintains a constant voltage across its terminals.
- Overvoltage protection: It conducts when the voltage exceeds its rated value, protecting the circuitry downstream.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from overcurrent conditions
Working Principles
The 1N4761P/TR8 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.
Detailed Application Field Plans
Voltage Regulation
The 1N4761P/TR8 can be used in power supplies and voltage regulators to maintain a stable output voltage.
Overvoltage Protection
It is employed in electronic circuits to protect sensitive components from voltage spikes and transients.
Detailed and Complete Alternative Models
- 1N4758A
- 1N4764A
- BZX85C27
In conclusion, the 1N4761P/TR8 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications in the electronics industry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4761P/TR8 en soluciones técnicas
What is the 1N4761P/TR8 diode used for?
- The 1N4761P/TR8 diode is commonly used as a voltage regulator or voltage reference in various technical solutions.
What is the maximum forward voltage of the 1N4761P/TR8 diode?
- The maximum forward voltage of the 1N4761P/TR8 diode is typically around 1.0V at a forward current of 10mA.
What is the maximum reverse voltage of the 1N4761P/TR8 diode?
- The maximum reverse voltage of the 1N4761P/TR8 diode is 82V.
How does the 1N4761P/TR8 diode behave under different temperature conditions?
- The 1N4761P/TR8 diode exhibits stable performance across a wide temperature range, making it suitable for diverse technical applications.
Can the 1N4761P/TR8 diode be used in high-frequency circuits?
- Yes, the 1N4761P/TR8 diode can be used in high-frequency circuits due to its fast response time and low capacitance.
What are the typical applications of the 1N4761P/TR8 diode?
- Typical applications of the 1N4761P/TR8 diode include voltage regulation, overvoltage protection, and precision voltage references in electronic circuits.
Does the 1N4761P/TR8 diode require any external components for operation?
- In most cases, the 1N4761P/TR8 diode may require external resistors or capacitors to optimize its performance in specific applications.
What are the key electrical characteristics of the 1N4761P/TR8 diode?
- The key electrical characteristics of the 1N4761P/TR8 diode include its forward voltage drop, reverse leakage current, and temperature coefficient.
Is the 1N4761P/TR8 diode suitable for automotive applications?
- Yes, the 1N4761P/TR8 diode is often used in automotive electronics for voltage regulation and transient protection.
Are there any recommended alternative diodes to the 1N4761P/TR8 for similar applications?
- Some recommended alternative diodes for similar applications include the 1N4749A, 1N4742A, and 1N4733A, which offer comparable voltage regulation capabilities.