2EZ43DE3/TR8
Product Overview
Category:
The 2EZ43DE3/TR8 belongs to the category of semiconductor devices.
Use:
It is commonly used as a voltage regulator or transient voltage suppressor in electronic circuits to protect sensitive components from voltage spikes.
Characteristics:
- Low clamping voltage
- Fast response time
- High surge capability
Package:
The 2EZ43DE3/TR8 is typically available in a DO-41 package.
Essence:
This device is essential for safeguarding electronic circuits from voltage transients and surges.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 43V
- Power Dissipation: 1.5W
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 2EZ43DE3/TR8 typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Provides overvoltage protection
- Limits voltage spikes to protect downstream components
- Fast response to transient events
Advantages
- Effective protection against voltage transients
- Fast reaction time
- Wide operating temperature range
Disadvantages
- May require additional circuitry for comprehensive protection
- Limited to specific voltage ratings
Working Principles
When a voltage transient occurs, the 2EZ43DE3/TR8 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The 2EZ43DE3/TR8 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 2EZ43DE3/TR8 include: - 1.5KE43CA - P4SMA43CA - SA5.0A
In conclusion, the 2EZ43DE3/TR8 is a crucial component in electronic circuits, providing vital protection against voltage transients and surges. Its fast response time and high surge capability make it an essential part of many electronic systems.
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技術ソリューションにおける 2EZ43DE3/TR8 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 2EZ43DE3/TR8 and what are its main features?
- 2EZ43DE3/TR8 is a high-performance integrated circuit designed for power management applications. It features low voltage drop, high efficiency, and overcurrent protection.
How can 2EZ43DE3/TR8 be used in battery charging applications?
- 2EZ43DE3/TR8 can be used to regulate the charging current and voltage of batteries, ensuring safe and efficient charging.
What are the typical input and output voltage ranges for 2EZ43DE3/TR8?
- The typical input voltage range is 4.5V to 28V, and the output voltage range is 0.8V to 20V.
Does 2EZ43DE3/TR8 have built-in thermal protection?
- Yes, 2EZ43DE3/TR8 is equipped with thermal shutdown protection to prevent overheating.
Can 2EZ43DE3/TR8 be used in automotive applications?
- Yes, 2EZ43DE3/TR8 is suitable for automotive power management due to its wide input voltage range and robust design.
What are the key advantages of using 2EZ43DE3/TR8 in LED lighting systems?
- 2EZ43DE3/TR8 offers precise current regulation, which is essential for driving LEDs, and it can operate efficiently with varying input voltages.
Is 2EZ43DE3/TR8 compatible with both step-up and step-down voltage regulation?
- Yes, 2EZ43DE3/TR8 supports both step-up (boost) and step-down (buck) voltage regulation, providing flexibility in various applications.
How does 2EZ43DE3/TR8 handle load transient response?
- 2EZ43DE3/TR8 has excellent load transient response, maintaining stable output voltage during sudden changes in load.
Can 2EZ43DE3/TR8 be used in portable electronic devices?
- Yes, 2EZ43DE3/TR8's low quiescent current and small footprint make it suitable for powering portable electronic devices, extending battery life.
What are the recommended external components for integrating 2EZ43DE3/TR8 into a system?
- The datasheet provides a list of recommended external components, including input/output capacitors and resistors, to ensure optimal performance and stability.