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BZX84-B15/LF1R English Editing Encyclopedia Entry
Product Overview
Category
The BZX84-B15/LF1R belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low power dissipation
- Small surface mount package
- Precise voltage regulation
Package
The BZX84-B15/LF1R is available in a SOT-23 package.
Essence
This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic devices.
Packaging/Quantity
The BZX84-B15/LF1R is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 250mW
- Forward Voltage: 0.9V
- Reverse Current: 5μA
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The BZX84-B15/LF1R has three pins: 1. Cathode 2. Anode 3. No Connection (NC)
Functional Features
- Precise voltage regulation at 15V
- Protection against voltage spikes
- Low leakage current
Advantages
- Small form factor
- Accurate voltage regulation
- Low power dissipation
Disadvantages
- Limited power handling capability
- Sensitivity to temperature variations
Working Principles
The BZX84-B15/LF1R 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 BZX84-B15/LF1R finds applications in various fields including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX84-B15/LF1R include: - BZX84-C15 - BZT52C15 - MMBZ5248B
In conclusion, the BZX84-B15/LF1R Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui BZX84-B15/LF1R în soluțiile tehnice
What is the maximum continuous forward current for BZX84-B15/LF1R?
- The maximum continuous forward current for BZX84-B15/LF1R is 225 mA.
What is the reverse voltage for BZX84-B15/LF1R?
- The reverse voltage for BZX84-B15/LF1R is 75 V.
Can BZX84-B15/LF1R be used in voltage regulation applications?
- Yes, BZX84-B15/LF1R can be used in voltage regulation applications due to its stable zener voltage characteristics.
What is the power dissipation of BZX84-B15/LF1R?
- The power dissipation of BZX84-B15/LF1R is 350 mW.
Is BZX84-B15/LF1R suitable for overvoltage protection?
- Yes, BZX84-B15/LF1R can be used for overvoltage protection due to its zener diode characteristics.
What are the typical applications of BZX84-B15/LF1R?
- Typical applications of BZX84-B15/LF1R include voltage stabilization, overvoltage protection, and reference voltage generation.
What is the temperature coefficient of BZX84-B15/LF1R?
- The temperature coefficient of BZX84-B15/LF1R is 0.07 %/°C.
Can BZX84-B15/LF1R be used in battery charging circuits?
- Yes, BZX84-B15/LF1R can be used in battery charging circuits to provide stable voltage regulation.
What is the operating temperature range for BZX84-B15/LF1R?
- The operating temperature range for BZX84-B15/LF1R is -65°C to +150°C.
Does BZX84-B15/LF1R require external components for operation?
- BZX84-B15/LF1R does not require external components for basic operation as a voltage regulator or zener diode. However, additional components may be needed for specific applications such as filtering or current limiting.