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1N4764A R1G
Product Overview
Category
The 1N4764A R1G belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 15V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
Package
The 1N4764A R1G is typically available in a DO-41 package.
Essence
This Zener diode is designed to provide a stable voltage reference or to protect circuits from overvoltage conditions.
Packaging/Quantity
It is usually packaged in reels, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 15V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.2V
- Reverse current: 5µA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4764A R1G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides a stable voltage output when operated in its reverse breakdown region.
- Protects sensitive components from overvoltage conditions by shunting excess current.
Advantages
- Precise voltage regulation.
- Compact size and easy integration into circuit designs.
Disadvantages
- Limited power dissipation capability compared to other voltage regulation methods.
- Susceptible to damage if subjected to excessive current or power.
Working Principles
The 1N4764A R1G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
- Voltage regulation in power supplies and voltage references.
- Overvoltage protection in electronic circuits and systems.
Detailed and Complete Alternative Models
Some alternative models to the 1N4764A R1G include: - 1N4748A - BZX55C15 - 1N5226B
In conclusion, the 1N4764A R1G Zener diode is a crucial component in electronic circuits, providing stable voltage references and protection against overvoltage conditions. Its precise characteristics and functional features make it suitable for various applications in electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4764A R1G v technických řešeních
What is the 1N4764A R1G diode used for?
- The 1N4764A R1G diode is commonly used as a voltage regulator or voltage reference in various technical solutions.
What is the maximum forward current of the 1N4764A R1G diode?
- The maximum forward current of the 1N4764A R1G diode is typically 1 watt at 1 ampere.
What is the voltage rating of the 1N4764A R1G diode?
- The 1N4764A R1G diode has a voltage rating of 15 volts.
Can the 1N4764A R1G diode be used for reverse polarity protection?
- Yes, the 1N4764A R1G diode can be used for reverse polarity protection due to its characteristics as a zener diode.
What are the typical applications of the 1N4764A R1G diode?
- Typical applications include voltage regulation, voltage reference, and overvoltage protection in electronic circuits.
What is the temperature coefficient of the 1N4764A R1G diode?
- The temperature coefficient of the 1N4764A R1G diode is approximately -2.2 mV/°C.
Is the 1N4764A R1G diode suitable for high-frequency applications?
- No, the 1N4764A R1G diode is not typically suitable for high-frequency applications due to its inherent limitations.
What is the power dissipation of the 1N4764A R1G diode?
- The power dissipation of the 1N4764A R1G diode is typically 1 watt.
Can the 1N4764A R1G diode be used in automotive applications?
- Yes, the 1N4764A R1G diode can be used in certain automotive applications where its voltage regulation and protection capabilities are required.
What are the key differences between the 1N4764A R1G diode and similar zener diodes?
- The 1N4764A R1G diode differs from other zener diodes in terms of its voltage rating, power dissipation, and temperature coefficient, making it suitable for specific technical solutions.