BZX79-C3V3,143
Product Overview
Category
The BZX79-C3V3,143 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: 500mW
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
- Tolerance: ±5%
Package
The BZX79-C3V3,143 is typically available in reels or tubes, with varying quantities based on manufacturer specifications.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 500mW
- Maximum forward voltage: 1.1V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The BZX79-C3V3,143 has two pins, with the cathode connected to the semiconductor material and the anode connected to the p-type material.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Cost-effective solution for voltage regulation
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from excessive current or voltage spikes
Working Principles
The BZX79-C3V3,143 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches the Zener voltage, effectively maintaining a constant voltage drop across its terminals.
Detailed Application Field Plans
The BZX79-C3V3,143 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX79-C3V3,143 include: - BZX79-C3V6,143 - BZX79-C3V9,143 - BZX79-C4V3,143 - BZX79-C5V1,143
In conclusion, the BZX79-C3V3,143 Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BZX79-C3V3,143 i tekniske løsninger
What is the BZX79-C3V3,143 used for?
- The BZX79-C3V3,143 is a voltage regulator diode commonly used to stabilize and regulate voltage in electronic circuits.
What is the maximum voltage rating of the BZX79-C3V3,143?
- The maximum voltage rating of the BZX79-C3V3,143 is 3.3 volts.
What is the power dissipation of the BZX79-C3V3,143?
- The power dissipation of the BZX79-C3V3,143 is typically around 500 milliwatts.
What are the typical applications of the BZX79-C3V3,143?
- The BZX79-C3V3,143 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the forward voltage drop of the BZX79-C3V3,143?
- The forward voltage drop of the BZX79-C3V3,143 is typically around 1 volt at a forward current of 5 mA.
What is the reverse leakage current of the BZX79-C3V3,143?
- The reverse leakage current of the BZX79-C3V3,143 is typically very low, in the range of microamps.
Is the BZX79-C3V3,143 suitable for high-frequency applications?
- The BZX79-C3V3,143 is not specifically designed for high-frequency applications, but it can be used in low to moderate frequency circuits.
What is the temperature coefficient of the BZX79-C3V3,143?
- The temperature coefficient of the BZX79-C3V3,143 is typically around -2 mV/°C.
Can the BZX79-C3V3,143 be used in automotive electronics?
- Yes, the BZX79-C3V3,143 can be used in automotive electronics for voltage regulation and protection purposes.
What are the package options available for the BZX79-C3V3,143?
- The BZX79-C3V3,143 is available in various package options, including DO-35 and SOD-27.