2EZ190DE3/TR12 Product Overview
Introduction
The 2EZ190DE3/TR12 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 2EZ190DE3/TR12.
Basic Information Overview
- Category: Voltage Regulator Diodes
- Use: Voltage regulation in electronic circuits
- Characteristics: Low forward voltage drop, high surge capability
- Package: SOD-123FL
- Essence: Regulating voltage in electronic devices
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage Rating: 190V
- Current Rating: 2A
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 2EZ190DE3/TR12 typically has three pins: Anode, Cathode, and No Connection (NC). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - No Connection (NC) - Pin 3
Functional Features
- Voltage Regulation: Provides stable voltage output within specified limits
- Surge Capability: Capable of withstanding high surge currents
- Reverse Voltage Protection: Protects against reverse voltage polarity
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- High surge capability
- Compact package size
Disadvantages
- Limited current rating compared to higher power diodes
- Sensitive to overvoltage conditions
Working Principles
The 2EZ190DE3/TR12 operates based on the principle of Zener diode voltage regulation. When the voltage across the diode reaches the breakdown voltage, it begins to conduct, regulating the output voltage.
Detailed Application Field Plans
The 2EZ190DE3/TR12 finds applications in various electronic circuits requiring stable voltage regulation, such as: - Power supplies - Voltage clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 2EZ190DE3/TR12 include: - 1N5929B - BZX85C15 - P6KE200A
In summary, the 2EZ190DE3/TR12 is a voltage regulator diode with specific characteristics and applications, making it suitable for various electronic circuit designs.
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技術ソリューションにおける 2EZ190DE3/TR12 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 2EZ190DE3/TR12?
- 2EZ190DE3/TR12 is a high-efficiency, low-power consumption voltage regulator diode commonly used in technical solutions.
What are the key features of 2EZ190DE3/TR12?
- The key features include a low forward voltage drop, high current capability, and excellent surge-handling capability.
How is 2EZ190DE3/TR12 typically used in technical solutions?
- It is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
What is the maximum voltage and current rating for 2EZ190DE3/TR12?
- The maximum voltage rating is typically around 190V, and the current rating is usually in the range of several hundred milliamps.
Are there any specific application notes or guidelines for using 2EZ190DE3/TR12?
- Yes, it's important to follow the manufacturer's datasheet and application notes to ensure proper usage and performance.
What are the typical operating conditions for 2EZ190DE3/TR12?
- It operates within a specified temperature range and is suitable for both AC and DC applications.
Can 2EZ190DE3/TR12 be used for reverse polarity protection?
- Yes, it can be utilized for reverse polarity protection due to its low forward voltage drop characteristics.
Are there any common failure modes associated with 2EZ190DE3/TR12?
- Common failure modes may include thermal runaway under excessive power dissipation or voltage spikes beyond its ratings.
What are some alternative components that can be used in place of 2EZ190DE3/TR12?
- Alternatives may include other voltage regulator diodes with similar specifications from different manufacturers.
Where can I purchase 2EZ190DE3/TR12 for my technical solution?
- It can be purchased from authorized distributors, electronics component suppliers, or directly from the manufacturer's website.