BZX384B43-G3-18
Product Overview
Category
The BZX384B43-G3-18 belongs to the category of voltage regulator diodes.
Use
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide operating temperature range
Package
The BZX384B43-G3-18 is typically available in a small, surface-mount package.
Essence
This diode serves as a crucial component in stabilizing and protecting electronic circuits from voltage fluctuations and surges.
Packaging/Quantity
It is usually supplied in reels or tubes with varying quantities depending on the manufacturer.
Specifications
- Voltage Rating: 43V
- Power Dissipation: 300mW
- Forward Voltage: 0.9V
- Reverse Current: 5µA
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The BZX384B43-G3-18 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage Regulation: It maintains a constant output voltage despite input fluctuations.
- Transient Voltage Suppression: It protects sensitive components from voltage spikes.
Advantages
- Small form factor
- Reliable voltage regulation
- Effective transient voltage suppression
Disadvantages
- Limited maximum voltage rating
- Sensitive to reverse polarity
Working Principles
The BZX384B43-G3-18 operates based on the principle of Zener breakdown, where it conducts current in reverse bias at a precisely defined voltage.
Detailed Application Field Plans
- Power Supplies: Used to stabilize output voltages in various power supply designs.
- Signal Conditioning: Employed in signal conditioning circuits to maintain consistent signal levels.
- Overvoltage Protection: Integrated into circuits to safeguard against voltage surges.
Detailed and Complete Alternative Models
- BZX384B43-G3-13
- BZX384B43-G3-33
- BZX384B43-G3-53
In conclusion, the BZX384B43-G3-18 is a vital component in electronic circuits, providing reliable voltage regulation and transient voltage suppression. Its compact size and wide operating temperature range make it suitable for diverse applications in electronics.
[Word Count: 314]
기술 솔루션에 BZX384B43-G3-18 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum voltage rating of BZX384B43-G3-18?
- The maximum voltage rating of BZX384B43-G3-18 is 43V.
What is the power dissipation of BZX384B43-G3-18?
- The power dissipation of BZX384B43-G3-18 is typically 300mW.
What is the forward voltage drop of BZX384B43-G3-18?
- The forward voltage drop of BZX384B43-G3-18 is typically 0.9V at 20mA.
What is the reverse leakage current of BZX384B43-G3-18?
- The reverse leakage current of BZX384B43-G3-18 is typically 5µA at its maximum reverse voltage.
What is the operating temperature range of BZX384B43-G3-18?
- The operating temperature range of BZX384B43-G3-18 is -55°C to +150°C.
Can BZX384B43-G3-18 be used for voltage regulation in low-power applications?
- Yes, BZX384B43-G3-18 can be used for voltage regulation in low-power applications due to its low power dissipation and voltage rating.
Is BZX384B43-G3-18 suitable for overvoltage protection in electronic circuits?
- Yes, BZX384B43-G3-18 is suitable for overvoltage protection in electronic circuits due to its high voltage rating and low leakage current.
What are the typical applications of BZX384B43-G3-18 in technical solutions?
- BZX384B43-G3-18 is commonly used in voltage clamping, voltage regulation, and overvoltage protection in various electronic circuits.
Does BZX384B43-G3-18 require a heat sink for operation?
- BZX384B43-G3-18 typically does not require a heat sink for operation in low-power applications, but it is recommended to evaluate the need based on specific operating conditions.
Is BZX384B43-G3-18 RoHS compliant?
- Yes, BZX384B43-G3-18 is RoHS compliant, making it suitable for use in environmentally conscious designs.