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2EZ190DE3/TR8 Product Overview
Introduction
The 2EZ190DE3/TR8 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/TR8.
Basic Information Overview
- Category: Voltage Regulator Diode
- 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
- Package Type: SOD-123FL
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 2EZ190DE3/TR8 typically has three pins: 1. Anode 2. Cathode 3. Not connected (NC)
Functional Features
- Voltage Regulation: The 2EZ190DE3/TR8 regulates voltage by maintaining a constant output voltage under varying load conditions.
- Surge Capability: It exhibits high surge capability, making it suitable for applications with transient voltage spikes.
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- High surge capability
- Compact package size
Disadvantages
- Limited current rating compared to higher power diodes
- Sensitive to reverse voltage polarity
Working Principles
The 2EZ190DE3/TR8 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when operated in the reverse-biased direction.
Detailed Application Field Plans
The 2EZ190DE3/TR8 finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in electronic systems - Surge suppression in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 2EZ190DE3/TR8 include: - 1N5226B: 3.3V, 500mW Zener Diode - BZX84C5V1: 5.1V, 350mW Zener Diode - MMBZ27VALT1G: 27V, 225mW Zener Diode
In conclusion, the 2EZ190DE3/TR8 is a voltage regulator diode with specific characteristics and applications, making it a crucial component in various electronic circuits.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 2EZ190DE3/TR8 trong giải pháp kỹ thuật
What is 2EZ190DE3/TR8 and what are its technical specifications?
- 2EZ190DE3/TR8 is a high-efficiency, low-power consumption voltage regulator with a maximum input voltage of 36V and a fixed output voltage of 3.3V.
How can 2EZ190DE3/TR8 be used in power management applications?
- 2EZ190DE3/TR8 can be used to regulate the voltage in various power management applications such as battery-powered devices, IoT devices, and portable electronics.
What are the key features of 2EZ190DE3/TR8 that make it suitable for technical solutions?
- The key features include low dropout voltage, thermal shutdown protection, and overcurrent protection, making it ideal for reliable and stable power regulation.
What are the typical applications of 2EZ190DE3/TR8 in electronic circuits?
- Typical applications include voltage regulation in microcontroller-based systems, sensor modules, and low-power embedded systems.
How does 2EZ190DE3/TR8 contribute to energy efficiency in technical solutions?
- 2EZ190DE3/TR8's low quiescent current and high efficiency help minimize power loss, contributing to overall energy efficiency in electronic systems.
What are the recommended input and output capacitors for 2EZ190DE3/TR8?
- It is recommended to use a 1μF ceramic capacitor at the input and a 1μF ceramic capacitor at the output for stable operation.
Can 2EZ190DE3/TR8 handle transient voltage spikes and surges?
- Yes, 2EZ190DE3/TR8 is designed to handle transient voltage spikes and surges, providing protection to downstream components.
What are the operating temperature range and storage conditions for 2EZ190DE3/TR8?
- The operating temperature range is -40°C to 125°C, and the storage temperature should be within -65°C to 150°C.
Are there any specific layout considerations when using 2EZ190DE3/TR8 in PCB designs?
- It is important to keep the input and output traces short and separate to minimize noise and ensure stability in the PCB layout.
Where can I find detailed application notes and design guidelines for integrating 2EZ190DE3/TR8 into technical solutions?
- Detailed application notes and design guidelines can be found in the product datasheet and application documents provided by the manufacturer.