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BZX384C13-HE3-18
Introduction
The BZX384C13-HE3-18 is a diode belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: Voltage regulation in electronic circuits
- Characteristics: Low leakage current, high reliability, and precise voltage regulation
- Package: SOD-323
- Essence: Zener diode for voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 13V
- Power Dissipation: 250mW
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Current: 5μA
Detailed Pin Configuration
The BZX384C13-HE3-18 has a standard SOD-323 package with two pins. The cathode is connected to the ground, and the anode is the regulated output.
Functional Features
- Precise voltage regulation at 13V
- Low reverse current for efficient operation
- Compact SOD-323 package for space-constrained applications
Advantages and Disadvantages
Advantages: - High reliability - Low leakage current - Precise voltage regulation
Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations
Working Principles
The BZX384C13-HE3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.
Detailed Application Field Plans
The BZX384C13-HE3-18 is suitable for various applications including: - Voltage reference circuits - Power management systems - Battery charging circuits - Voltage clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX384C13-HE3-18 include: - BZX384C12-HE3-18 (12V Zener voltage) - BZX384C15-HE3-18 (15V Zener voltage) - BZX384C16-HE3-18 (16V Zener voltage)
In conclusion, the BZX384C13-HE3-18 is a reliable voltage regulator diode with precise voltage regulation capabilities, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX384C13-HE3-18 v technických řešeních
What is the BZX384C13-HE3-18?
- The BZX384C13-HE3-18 is a Zener diode with a voltage of 13V and a power rating of 300mW.
What are the typical applications of BZX384C13-HE3-18?
- It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.
What is the maximum current that can flow through BZX384C13-HE3-18?
- The maximum current for BZX384C13-HE3-18 is typically around 20mA.
How does BZX384C13-HE3-18 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (13V), it conducts heavily, limiting the voltage to 13V.
Can BZX384C13-HE3-18 be used in reverse bias?
- Yes, it can be used in reverse bias for voltage clamping applications.
What is the temperature range for BZX384C13-HE3-18?
- The operating temperature range is typically -65°C to +150°C.
What is the package type for BZX384C13-HE3-18?
- It is available in a SOD-323 surface mount package.
Is BZX384C13-HE3-18 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances directive.
What are the key specifications to consider when using BZX384C13-HE3-18 in a design?
- Key specifications include breakdown voltage, power dissipation, and temperature coefficient.
Are there any application notes or reference designs available for BZX384C13-HE3-18?
- Yes, manufacturers often provide application notes and reference designs for incorporating the diode into various technical solutions.