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3EZ43D/TR8 Product Overview
Introduction
The 3EZ43D/TR8 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an in-depth 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 Diodes
- Use: The 3EZ43D/TR8 is primarily used for voltage regulation and protection in electronic circuits.
- Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
- Package: The product is typically available in a DO-41 package.
- Essence: Its essence lies in providing precise voltage regulation and transient voltage suppression.
- Packaging/Quantity: The 3EZ43D/TR8 is commonly packaged in reels or bulk quantities for commercial distribution.
Specifications
- Voltage Rating: 43V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +175°C
- Forward Voltage Drop: 1.5V at 200mA
- Reverse Leakage Current: 5µA max at 33V
Detailed Pin Configuration
The 3EZ43D/TR8 follows the standard pin configuration for DO-41 packages, with the anode connected to one end and the cathode to the other.
Functional Features
- Voltage Regulation: Provides stable voltage output under varying load conditions.
- Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
- Low Leakage Current: Ensures minimal power loss in standby mode.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Effective transient voltage suppression
- Low leakage current
Disadvantages
- Limited voltage rating compared to higher-end models
- Sensitive to excessive heat and current surges
Working Principles
The 3EZ43D/TR8 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow when the voltage exceeds the specified level.
Detailed Application Field Plans
The 3EZ43D/TR8 finds extensive use in various applications, including: - Power supply units - Voltage regulation in automotive electronics - Overvoltage protection in consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
- 3EZ36D/TR8: Lower voltage rating variant
- 3EZ51D/TR8: Higher voltage rating variant
- 1N4743A: Comparable Zener diode with similar characteristics
In conclusion, the 3EZ43D/TR8 serves as a reliable voltage regulator diode with specific characteristics and applications. Understanding its specifications, functional features, and alternative models is crucial for effective utilization in diverse electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3EZ43D/TR8 v technických řešeních
What is 3EZ43D/TR8?
- 3EZ43D/TR8 is a high-performance semiconductor component used in various technical solutions, such as power supplies and motor control.
What are the key features of 3EZ43D/TR8?
- The key features of 3EZ43D/TR8 include its high voltage capability, low leakage current, and fast response time.
How is 3EZ43D/TR8 typically used in power supply applications?
- In power supply applications, 3EZ43D/TR8 is often used for overvoltage protection and transient voltage suppression to safeguard sensitive components from voltage spikes.
Can 3EZ43D/TR8 be utilized in motor control circuits?
- Yes, 3EZ43D/TR8 can be employed in motor control circuits to protect against voltage transients and ensure the reliable operation of the motor.
What are the recommended operating conditions for 3EZ43D/TR8?
- The recommended operating conditions for 3EZ43D/TR8 include a maximum working voltage, temperature range, and current ratings, which should be adhered to for optimal performance.
Are there any specific design considerations when integrating 3EZ43D/TR8 into a technical solution?
- Designers should consider factors such as PCB layout, thermal management, and proper grounding to maximize the effectiveness of 3EZ43D/TR8 in their technical solutions.
What are the typical failure modes of 3EZ43D/TR8 and how can they be mitigated?
- Common failure modes include thermal runaway and voltage breakdown. These can be mitigated through proper heat sinking, overcurrent protection, and adherence to voltage ratings.
Is 3EZ43D/TR8 compatible with other components commonly used in technical solutions?
- Yes, 3EZ43D/TR8 is designed to be compatible with standard electronic components and can be integrated into various technical solutions seamlessly.
What are the industry standards or certifications that 3EZ43D/TR8 complies with?
- 3EZ43D/TR8 may comply with industry standards such as RoHS (Restriction of Hazardous Substances) and may have relevant certifications from regulatory bodies.
Where can I find detailed application notes and technical specifications for 3EZ43D/TR8?
- Detailed application notes and technical specifications for 3EZ43D/TR8 can typically be found on the manufacturer's website or in the product datasheet, providing comprehensive guidance for its application in technical solutions.