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BZX384B5V1-HE3-18
Product Overview
The BZX384B5V1-HE3-18 belongs to the category of voltage regulator diodes. It is commonly used in electronic circuits to regulate voltage and protect sensitive components from overvoltage. The characteristics of this product include its small size, high reliability, and low leakage current. It is typically available in a surface-mount package and is essential for maintaining stable voltage levels in various electronic applications.
Package: Surface-mount package
Essence: Voltage regulator diode
Packaging/Quantity: Typically supplied in reels or tubes
Specifications
- Voltage Rating: 5.1V
- Power Dissipation: 250mW
- Forward Voltage Drop: 0.9V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The BZX384B5V1-HE3-18 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage.
- Overvoltage Protection: Safeguards sensitive components by limiting the output voltage.
Advantages and Disadvantages
Advantages: - Small form factor - High reliability - Low leakage current
Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations
Working Principles
The BZX384B5V1-HE3-18 operates based on the principle of zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This voltage regulator diode is widely used in various electronic devices such as mobile phones, computers, and automotive electronics. It is particularly useful in applications requiring stable voltage supply and protection against overvoltage events.
Detailed and Complete Alternative Models
- BZX384B5V6-HE3-18
- BZX384B6V2-HE3-18
- BZX384B8V2-HE3-18
In conclusion, the BZX384B5V1-HE3-18 is a crucial component in electronic circuits, providing voltage regulation and overvoltage protection in a compact and reliable package.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX384B5V1-HE3-18 v technických řešeních
What is the BZX384B5V1-HE3-18 used for?
- The BZX384B5V1-HE3-18 is a voltage regulator diode commonly used to regulate voltage in various technical solutions.
What is the maximum voltage it can regulate?
- The BZX384B5V1-HE3-18 has a maximum regulated voltage of 5.1V.
What are the typical applications of BZX384B5V1-HE3-18?
- It is commonly used in power management, voltage regulation, and protection circuits in electronic devices and systems.
How does the BZX384B5V1-HE3-18 function as a voltage regulator?
- The BZX384B5V1-HE3-18 operates by shunting excess current when the voltage exceeds its specified rating, thereby regulating the voltage across the circuit.
What is the power dissipation capability of BZX384B5V1-HE3-18?
- The power dissipation capability of BZX384B5V1-HE3-18 is typically around 300mW.
Is it suitable for use in automotive applications?
- Yes, the BZX384B5V1-HE3-18 is often used in automotive electronics for voltage regulation and protection.
Can it be used in low-power devices?
- Yes, the BZX384B5V1-HE3-18 is suitable for use in low-power devices due to its relatively low power dissipation.
What are the temperature specifications for BZX384B5V1-HE3-18?
- The BZX384B5V1-HE3-18 typically operates within a temperature range of -55°C to 150°C.
Does it require any external components for operation?
- In most cases, the BZX384B5V1-HE3-18 may require external resistors or capacitors for optimal performance in specific applications.
Where can I find detailed technical specifications for BZX384B5V1-HE3-18?
- Detailed technical specifications for the BZX384B5V1-HE3-18 can be found in the manufacturer's datasheet or product documentation.