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1N5225B BK - English Editing Encyclopedia Entry
Product Overview
Category:
The 1N5225B BK belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.2V
- Reverse current: 5μA
Packaging/Quantity:
The 1N5225B BK is typically available in tape and reel packaging with quantities varying based on supplier and customer requirements.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Maximum forward voltage: 1.2V
- Maximum reverse current: 5μA
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N5225B BK Zener diode has two pins, anode and cathode, which are identified by the color band on the diode body.
Functional Features
The 1N5225B BK Zener diode provides a stable reference voltage when operated in its reverse breakdown region. It regulates voltage and protects sensitive components in electronic circuits from overvoltage conditions.
Advantages and Disadvantages
Advantages:
- Precise voltage regulation
- Protection against voltage spikes
- Compact size
Disadvantages:
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the 1N5225B BK Zener diode is reverse-biased and the voltage across it reaches the specified Zener voltage, it starts conducting, maintaining a nearly constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N5225B BK Zener diode finds applications in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5225B BK Zener diode include: - 1N5221B BK (2.4V Zener voltage) - 1N5229B BK (4.7V Zener voltage) - 1N5230B BK (5.1V Zener voltage)
In conclusion, the 1N5225B BK Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against overvoltage conditions.
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What is the 1N5225B BK diode used for?
- The 1N5225B BK diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N5225B BK diode?
- The maximum voltage rating of the 1N5225B BK diode is 3.3 volts.
What is the maximum current rating of the 1N5225B BK diode?
- The maximum current rating of the 1N5225B BK diode is typically around 500 mA.
How does the 1N5225B BK diode regulate voltage?
- The 1N5225B BK diode regulates voltage by maintaining a constant voltage drop across its terminals, regardless of changes in input voltage or load resistance.
Can the 1N5225B BK diode be used in reverse bias?
- Yes, the 1N5225B BK diode can be used in reverse bias, but it is primarily designed for forward bias operation.
What are some common applications of the 1N5225B BK diode?
- Common applications of the 1N5225B BK diode include voltage regulation in power supplies, signal conditioning circuits, and voltage reference circuits.
Is the 1N5225B BK diode suitable for high-frequency applications?
- The 1N5225B BK diode is not specifically designed for high-frequency applications, so its performance may be limited in such scenarios.
What is the temperature range for the 1N5225B BK diode?
- The 1N5225B BK diode typically operates within a temperature range of -65°C to +200°C.
Does the 1N5225B BK diode require a heat sink for certain applications?
- Depending on the specific application and power dissipation, a heat sink may be required to ensure proper thermal management for the 1N5225B BK diode.
Are there any potential failure modes or reliability concerns with the 1N5225B BK diode?
- While the 1N5225B BK diode is generally reliable, users should be mindful of potential thermal stress and voltage transients that could affect its long-term performance.