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1N4743G R0G
Product Overview
Category
The 1N4743G R0G belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and voltage reference applications.
Characteristics
- Zener voltage: 13V
- Power dissipation: 1W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Packaging/quantity: Tape & Reel (1000 pieces)
Specifications
- Zener voltage: 13V
- Power dissipation: 1W
- Forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4743G R0G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High reliability and stability
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Wide operating temperature range
- Compact DO-41 package
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1N4743G R0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1N4743G R0G is widely used in: - Voltage regulators - Voltage references - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4743G R0G include: - 1N4733A - 1N4734A - 1N4735A - 1N4736A
In conclusion, the 1N4743G R0G Zener diode is a reliable component for voltage regulation and reference applications, offering precise voltage control and high stability within a wide temperature range.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4743G R0G v technických řešeních
What is the 1N4743G R0G?
- The 1N4743G R0G is a Zener diode with a voltage rating of 13V and a power rating of 1W.
How does the 1N4743G R0G work?
- The 1N4743G R0G works by allowing current to flow in the forward direction like a normal diode, but it also permits it to flow in the reverse direction when the voltage reaches the Zener voltage.
What are the typical applications of the 1N4743G R0G?
- The 1N4743G R0G is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum current the 1N4743G R0G can handle?
- The 1N4743G R0G can handle a maximum current of around 100mA.
What are the key specifications of the 1N4743G R0G?
- The key specifications include a Zener voltage of 13V, a power rating of 1W, and a tolerance of ±5%.
Can the 1N4743G R0G be used for reverse polarity protection?
- Yes, the 1N4743G R0G can be used for reverse polarity protection due to its Zener breakdown characteristics.
What are the temperature considerations for the 1N4743G R0G?
- The 1N4743G R0G operates within a temperature range of -65°C to +200°C.
Is the 1N4743G R0G suitable for low-power applications?
- Yes, the 1N4743G R0G is suitable for low-power applications due to its 1W power rating.
Can multiple 1N4743G R0G diodes be connected in series or parallel?
- Yes, multiple 1N4743G R0G diodes can be connected in series to achieve higher breakdown voltages or in parallel to increase the current-handling capability.
Are there any precautions to consider when using the 1N4743G R0G?
- It's important to ensure that the maximum power dissipation and current ratings are not exceeded, and to observe proper polarity during installation to avoid damaging the diode.