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1N5278A
Product Overview
Category
The 1N5278A is a Zener diode, which falls under the category of semiconductor devices.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage
- Low dynamic resistance
- High reliability
Package
The 1N5278A is typically available in a glass axial package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage: [Insert specific voltage]
- Power Dissipation: [Insert power dissipation]
- Zener Impedance: [Insert impedance]
- Operating Temperature Range: [Insert temperature range]
Detailed Pin Configuration
The 1N5278A typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stability in varying load conditions
Advantages
- Precise voltage regulation
- Protection against voltage spikes
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitivity to temperature variations
Working Principles
The 1N5278A operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The 1N5278A finds extensive use in: - Power supplies - Voltage regulators - Electronic equipment protection circuits
Detailed and Complete Alternative Models
- 1N5221B
- 1N5234B
- 1N5247B
In conclusion, the 1N5278A Zener diode serves as a crucial component in electronic circuits, providing stable voltage regulation and protection. Its characteristics, functional features, and application field plans make it an indispensable part of various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5278A v technických řešeních
What is the 1N5278A diode used for?
- The 1N5278A diode is commonly used as a voltage regulator or voltage reference in technical solutions.
What is the maximum forward current of the 1N5278A diode?
- The maximum forward current of the 1N5278A diode is typically around 200 mA.
What is the voltage rating of the 1N5278A diode?
- The 1N5278A diode has a voltage rating of 100 volts.
Can the 1N5278A diode be used for reverse voltage protection?
- Yes, the 1N5278A diode can be used for reverse voltage protection due to its high reverse voltage capability.
Is the 1N5278A diode suitable for precision voltage references?
- Yes, the 1N5278A diode is suitable for precision voltage references due to its stable voltage characteristics.
What are the typical applications of the 1N5278A diode?
- Typical applications of the 1N5278A diode include voltage regulation, voltage clamping, and precision voltage reference circuits.
What is the temperature range for the 1N5278A diode?
- The 1N5278A diode is typically rated for operation within a temperature range of -65°C to 175°C.
Does the 1N5278A diode require a heat sink for certain applications?
- Yes, for high-power applications, the 1N5278A diode may require a heat sink to dissipate heat effectively.
Can the 1N5278A diode be used in automotive electronics?
- Yes, the 1N5278A diode can be used in automotive electronics due to its rugged construction and wide temperature range.
Are there any common failure modes associated with the 1N5278A diode?
- Common failure modes for the 1N5278A diode include overcurrent conditions, excessive reverse voltage, and thermal overstress.