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BZX55C12-TR
Product Overview
Category
The BZX55C12-TR belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Zener voltage: 12V
- Power dissipation: 500mW
- Operating temperature range: -65°C to +200°C
- Low leakage current
Package
The BZX55C12-TR is typically available in a small, surface-mount package.
Essence
The essence of the BZX55C12-TR lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
It is usually supplied in reels with a quantity varying based on manufacturer specifications.
Specifications
- Zener voltage: 12V
- Power dissipation: 500mW
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 0.072%/°C
Detailed Pin Configuration
The BZX55C12-TR typically has two pins, with the cathode identified by a band or marking on the body of the diode.
Functional Features
- Precise voltage regulation
- Transient suppression
- Low reverse leakage current
- Compact size
Advantages
- Stable voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZX55C12-TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The BZX55C12-TR finds applications in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX55C12-TR include: - BZX55C10-TR (Zener voltage: 10V) - BZX55C15-TR (Zener voltage: 15V) - BZX55C18-TR (Zener voltage: 18V)
In conclusion, the BZX55C12-TR Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX55C12-TR en soluciones técnicas
What is the BZX55C12-TR?
- The BZX55C12-TR is a 12V Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the BZX55C12-TR?
- The maximum power dissipation of the BZX55C12-TR is typically 500mW.
What is the voltage tolerance of the BZX55C12-TR?
- The voltage tolerance of the BZX55C12-TR is typically ±5%.
What are the typical applications of the BZX55C12-TR?
- The BZX55C12-TR is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.
What is the maximum forward voltage of the BZX55C12-TR?
- The maximum forward voltage of the BZX55C12-TR is typically 1.5V at a forward current of 200mA.
What is the temperature coefficient of the BZX55C12-TR?
- The temperature coefficient of the BZX55C12-TR is typically 0.07%/°C.
What is the reverse leakage current of the BZX55C12-TR?
- The reverse leakage current of the BZX55C12-TR is typically 5µA at the maximum reverse voltage.
What is the operating temperature range of the BZX55C12-TR?
- The BZX55C12-TR can operate within a temperature range of -65°C to +150°C.
How should the BZX55C12-TR be connected in a circuit for voltage regulation?
- The BZX55C12-TR should be connected in reverse bias across the load to regulate the voltage.
Can the BZX55C12-TR be used for transient voltage suppression?
- Yes, the BZX55C12-TR can be used for transient voltage suppression by clamping the voltage during transient events.
These questions and answers provide a comprehensive overview of the technical aspects and applications of the BZX55C12-TR in electronic solutions.