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BZX79-C8V2,133
Product Overview
Category
The BZX79-C8V2,133 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 8.2V
- Power dissipation: 500mW
- Package type: SOD27
- Operating temperature range: -65°C to +200°C
- Reverse current: 5μA
Package
The BZX79-C8V2,133 is typically available in a DO-35 package.
Essence
This Zener diode provides stable and precise voltage regulation in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 8.2V ±5%
- Power dissipation: 500mW
- Maximum reverse current: 5μA
- Forward voltage: 1.2V
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The BZX79-C8V2,133 has two pins, with the cathode identified by a band on the body of the diode.
Functional Features
- Voltage regulation: Provides a constant output voltage of 8.2V when reverse biased.
- Protection: Safeguards sensitive components in a circuit by limiting the voltage across them.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZX79-C8V2,133 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate the voltage in a circuit.
Detailed Application Field Plans
Voltage Regulation
The diode can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in the input voltage.
Overvoltage Protection
In electronic systems, the diode can be employed to protect sensitive components from damage due to overvoltage conditions.
Detailed and Complete Alternative Models
- BZX79-C7V5,133
- BZX79-C9V1,133
- BZX79-C10,133
These alternative models offer different Zener voltages while sharing similar characteristics and package types.
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Énumérez 10 questions et réponses courantes liées à l'application de BZX79-C8V2,133 dans les solutions techniques
What is the BZX79-C8V2,133 used for?
- The BZX79-C8V2,133 is a voltage regulator diode commonly used in electronic circuits to stabilize and regulate voltage.
What is the maximum voltage rating of the BZX79-C8V2,133?
- The maximum voltage rating of the BZX79-C8V2,133 is 8.2 volts.
What is the power dissipation of the BZX79-C8V2,133?
- The power dissipation of the BZX79-C8V2,133 is typically around 500 mW.
How does the BZX79-C8V2,133 function in voltage regulation?
- The BZX79-C8V2,133 operates by conducting current when the voltage across it exceeds its specified breakdown voltage, effectively regulating the voltage in the circuit.
What are the typical applications of the BZX79-C8V2,133?
- The BZX79-C8V2,133 is commonly used in voltage reference circuits, voltage clamping, and overvoltage protection in various electronic devices.
What is the temperature coefficient of the BZX79-C8V2,133?
- The temperature coefficient of the BZX79-C8V2,133 is typically around -2.2 mV/°C.
What is the maximum forward voltage drop of the BZX79-C8V2,133?
- The maximum forward voltage drop of the BZX79-C8V2,133 is around 1.2 volts at a specified current.
Is the BZX79-C8V2,133 suitable for low-power applications?
- Yes, the BZX79-C8V2,133 is suitable for low-power applications due to its relatively low power dissipation and voltage regulation capabilities.
Can the BZX79-C8V2,133 be used in automotive electronics?
- Yes, the BZX79-C8V2,133 can be used in automotive electronics for voltage regulation and overvoltage protection purposes.
What are the key specifications to consider when using the BZX79-C8V2,133 in a technical solution?
- When using the BZX79-C8V2,133, it's important to consider its breakdown voltage, power dissipation, temperature coefficient, and compatibility with the specific application's voltage requirements.