2EZ17D2/TR8 Product Overview
Introduction
The 2EZ17D2/TR8 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an 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 Diode
- Use: Voltage regulation in electronic circuits
- Characteristics: Low forward voltage drop, high surge current capability
- Package: SOD-123 package
- Essence: Regulates voltage to protect sensitive components
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Rating: 17V
- Power Dissipation: 1.3W
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
- Forward Voltage Drop: 0.9V at 200mA
Detailed Pin Configuration
The 2EZ17D2/TR8 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)
Functional Features
- Provides stable voltage output under varying load conditions
- Protects downstream components from voltage spikes and surges
- Suitable for use in voltage regulation circuits in various electronic devices
Advantages and Disadvantages
Advantages
- Low forward voltage drop reduces power dissipation
- High surge current capability enhances robustness
- Compact SOD-123 package facilitates space-efficient circuit design
Disadvantages
- Limited voltage regulation range compared to other types of voltage regulators
- Susceptible to damage from excessive reverse voltage or current
Working Principles
The 2EZ17D2/TR8 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when operated within its specified current and temperature limits.
Detailed Application Field Plans
The 2EZ17D2/TR8 finds application in various electronic devices and systems, including: - Power supplies for consumer electronics - Voltage regulation in automotive electronics - Overvoltage protection in industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 2EZ17D2/TR8 include: - 1N4744A: 15V Zener diode - BZX84C17: 17V Zener diode - LM431: Adjustable precision shunt regulator
In conclusion, the 2EZ17D2/TR8 is a voltage regulator diode with specific characteristics and applications, making it suitable for diverse electronic circuits and systems.
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技術ソリューションにおける 2EZ17D2/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 2EZ17D2/TR8 and what are its main features?
- 2EZ17D2/TR8 is a high-efficiency, low-power voltage regulator with a wide input voltage range and adjustable output voltage. Its main features include overcurrent protection, thermal shutdown, and a small package size.
How do I select the appropriate input and output capacitors for 2EZ17D2/TR8?
- The selection of input and output capacitors depends on the application requirements and the desired performance of the voltage regulator. It's important to refer to the datasheet for recommended capacitor values and types.
Can 2EZ17D2/TR8 be used in automotive applications?
- Yes, 2EZ17D2/TR8 is suitable for automotive applications as it can operate within the required temperature range and has built-in protection features that make it suitable for harsh environments.
What is the typical efficiency of 2EZ17D2/TR8?
- The typical efficiency of 2EZ17D2/TR8 is around 90% under normal operating conditions, making it an energy-efficient choice for various technical solutions.
How can I adjust the output voltage of 2EZ17D2/TR8?
- The output voltage of 2EZ17D2/TR8 can be adjusted using an external resistor divider network connected to the feedback pin of the regulator.
Does 2EZ17D2/TR8 require any external components for stable operation?
- Yes, 2EZ17D2/TR8 requires input and output capacitors for stable operation, and the values and types of these capacitors should be selected according to the datasheet recommendations.
What is the maximum input voltage that 2EZ17D2/TR8 can handle?
- 2EZ17D2/TR8 can handle a maximum input voltage of up to [insert value from datasheet] while maintaining proper regulation and protection.
Is 2EZ17D2/TR8 suitable for battery-powered applications?
- Yes, 2EZ17D2/TR8 is suitable for battery-powered applications due to its low quiescent current and high efficiency, which helps conserve battery life.
Can 2EZ17D2/TR8 be used in industrial automation systems?
- Yes, 2EZ17D2/TR8 is well-suited for industrial automation systems, providing reliable voltage regulation and protection features necessary for such applications.
What are the key thermal considerations when using 2EZ17D2/TR8 in a design?
- Proper heat sinking and thermal management are important considerations when using 2EZ17D2/TR8, especially in high-power or high-temperature environments. It's essential to follow the thermal guidelines provided in the datasheet to ensure optimal performance and reliability.