1N4759A R1G
Product Overview
The 1N4759A R1G belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit unique characteristics that make them essential components in various applications. The 1N4759A R1G is typically packaged in a small, cylindrical glass package and is available in different quantities to suit diverse project requirements.
Specifications
- Voltage: 24V
- Power Dissipation: 1.3W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
- Package Type: DO-41
Detailed Pin Configuration
The 1N4759A R1G features a standard DO-41 package with two leads. The anode lead is denoted by a band around the diode's body, while the cathode lead is the other terminal.
Functional Features
The primary function of the 1N4759A R1G is to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region. This characteristic makes it suitable for voltage regulation and transient suppression in electronic circuits.
Advantages and Disadvantages
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 1N4759A R1G is reverse-biased beyond its Zener voltage, it enters the breakdown region, allowing a controlled amount of current to flow through it. This results in a nearly constant voltage drop across the diode, providing effective voltage regulation.
Detailed Application Field Plans
The 1N4759A R1G finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision instrumentation
Detailed and Complete Alternative Models
- 1N4748A: 22V Zener voltage, 1.0W power dissipation
- 1N4761A: 27V Zener voltage, 1.3W power dissipation
- 1N4733A: 5.1V Zener voltage, 1.0W power dissipation
In conclusion, the 1N4759A R1G Zener diode offers precise voltage regulation and protection capabilities, making it an indispensable component in various electronic circuits.
Word Count: 310
技術ソリューションにおける 1N4759A R1G 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 1N4759A R1G?
- The 1N4759A R1G is a Zener diode with a voltage rating of 24V and a power rating of 1W.
What are the typical applications of 1N4759A R1G?
- It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.
What is the maximum current that 1N4759A R1G can handle?
- The maximum current for 1N4759A R1G is typically around 50mA.
How does 1N4759A R1G provide voltage regulation?
- It operates in the reverse breakdown region to maintain a constant voltage across its terminals.
Can 1N4759A R1G be used for overvoltage protection?
- Yes, it can be used to limit the voltage across a circuit to its rated value, protecting sensitive components.
What are the key specifications to consider when using 1N4759A R1G in a design?
- Key specifications include its voltage rating, power dissipation, and temperature coefficient.
Is 1N4759A R1G suitable for precision voltage reference applications?
- While it can be used as a voltage reference, its precision may not be as high as specialized voltage reference components.
What are the typical operating conditions for 1N4759A R1G?
- It operates within a specified temperature range and should not exceed its maximum power dissipation.
Can multiple 1N4759A R1G be connected in series or parallel?
- Connecting them in series can increase the total breakdown voltage, while connecting them in parallel can increase the current-handling capability.
Are there any alternative components that can be used in place of 1N4759A R1G?
- Other Zener diodes with similar voltage and power ratings can be considered as alternatives, but careful consideration of their specifications is necessary.