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1N4748A-T50A
Product Overview
Category
The 1N4748A-T50A belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and voltage reference applications.
Characteristics
- Zener voltage: 22V
- Power dissipation: 1.0W
- Package type: T-50A
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
- Forward voltage: 1.2V
- Reverse current: 5μA
Package
The 1N4748A-T50A is available in a T-50A package.
Essence
This Zener diode provides stable and precise voltage regulation.
Packaging/Quantity
It is typically available in reels or tubes with varying quantities, such as 500 or 1000 pieces per reel/tube.
Specifications
- Zener voltage: 22V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Maximum reverse current: 5μA
- Package type: T-50A
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N4748A-T50A 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
- Provides stable voltage regulation
- Suitable for various electronic circuits
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1N4748A-T50A operates based on the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region.
Detailed Application Field Plans
The 1N4748A-T50A is widely used in: - Voltage regulators - Voltage references - Power supplies - Electronic circuits requiring stable voltage sources
Detailed and Complete Alternative Models
Some alternative models to the 1N4748A-T50A include: - 1N4733A-T50A (Zener voltage: 5.1V) - 1N4739A-T50A (Zener voltage: 9.1V) - 1N4756A-T50A (Zener voltage: 68V)
In conclusion, the 1N4748A-T50A Zener diode offers precise voltage regulation and finds widespread use in various electronic applications due to its stable performance and reliability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4748A-T50A v technických řešeních
What is the 1N4748A-T50A diode used for?
- The 1N4748A-T50A diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N4748A-T50A diode?
- The maximum voltage rating of the 1N4748A-T50A diode is 22V.
What is the typical current rating for the 1N4748A-T50A diode?
- The typical current rating for the 1N4748A-T50A diode is 1W.
How does the 1N4748A-T50A diode regulate voltage?
- The 1N4748A-T50A diode regulates voltage by maintaining a constant voltage drop across its terminals, providing a stable output voltage.
Can the 1N4748A-T50A diode be used in reverse bias?
- Yes, the 1N4748A-T50A diode can be used in reverse bias to protect circuits from overvoltage conditions.
What are some common applications of the 1N4748A-T50A diode?
- Common applications of the 1N4748A-T50A diode include voltage regulation in power supplies, voltage clamping, and overvoltage protection.
What is the temperature range for the 1N4748A-T50A diode?
- The 1N4748A-T50A diode typically operates within a temperature range of -65°C to +200°C.
Is the 1N4748A-T50A diode suitable for high-frequency applications?
- The 1N4748A-T50A diode is not typically recommended for high-frequency applications due to its inherent capacitance and response time.
Can multiple 1N4748A-T50A diodes be connected in series or parallel?
- Multiple 1N4748A-T50A diodes can be connected in series to increase the breakdown voltage or in parallel to handle higher currents.
Are there any specific soldering or mounting considerations for the 1N4748A-T50A diode?
- When soldering or mounting the 1N4748A-T50A diode, it's important to follow the manufacturer's guidelines to ensure proper heat dissipation and electrical connections.