Xem thông số kỹ thuật để biết chi tiết sản phẩm.
1N5225C-TR
Introduction
The 1N5225C-TR is a semiconductor diode that belongs to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. 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 1N5225C-TR.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage Regulation and Protection
- Characteristics:
- Reverse Voltage: 3.3V
- Power Dissipation: 1.5W
- Zener Current: 76mA
- Package: DO-35
- Essence: Semiconductor Diode for Voltage Regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Reverse Voltage (Vz): 3.3V
- Power Dissipation (Pd): 1.5W
- Zener Current (Iz): 76mA
- Operating Temperature Range: -65°C to +200°C
- Storage Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5225C-TR has a standard DO-35 package with two leads. The cathode is marked with a black band on the body of the diode.
Functional Features
- Precise Voltage Regulation
- Overvoltage Protection
- Low Impedance
- Fast Response Time
Advantages and Disadvantages
Advantages
- Accurate Voltage Regulation
- Robust Construction
- Wide Operating Temperature Range
Disadvantages
- Limited Power Dissipation Capability
- Sensitive to Reverse Voltage Spikes
Working Principles
The 1N5225C-TR operates based on the Zener effect, which allows it to maintain a constant voltage across its terminals when it is reverse-biased and operated within its specified current and power ratings.
Detailed Application Field Plans
The 1N5225C-TR is widely used in various applications including: - Voltage Regulators - Power Supplies - Overvoltage Protection Circuits - Signal Clipping Circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5225C-TR include: - 1N5226C-TR - 1N5227C-TR - 1N5228C-TR - 1N5229C-TR
In summary, the 1N5225C-TR Zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise regulation and overvoltage protection. Its limitations in power dissipation and sensitivity to reverse voltage spikes should be considered when selecting it for specific applications.
Word Count: 410
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N5225C-TR trong giải pháp kỹ thuật
What is the voltage rating of 1N5225C-TR?
- The voltage rating of 1N5225C-TR is 3.3 volts.
What type of diode is 1N5225C-TR?
- 1N5225C-TR is a Zener diode, specifically a 3.3V Zener diode.
What are the typical applications of 1N5225C-TR?
- Typical applications include voltage regulation, overvoltage protection, and voltage reference in various electronic circuits.
What is the maximum power dissipation of 1N5225C-TR?
- The maximum power dissipation is 500mW.
What is the forward voltage drop of 1N5225C-TR?
- The forward voltage drop is approximately 1.2V.
What is the reverse leakage current of 1N5225C-TR?
- The reverse leakage current is typically very low, in the range of microamps.
Can 1N5225C-TR be used for voltage regulation in a power supply circuit?
- Yes, 1N5225C-TR can be used as a voltage regulator to maintain a constant output voltage.
How does 1N5225C-TR provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (3.3V), it conducts heavily, effectively clamping the voltage to 3.3V and protecting the downstream circuitry.
What is the temperature coefficient of 1N5225C-TR?
- The temperature coefficient is typically around -2mV/°C, indicating a relatively stable voltage reference over a range of temperatures.
Can 1N5225C-TR be used in automotive electronics?
- Yes, 1N5225C-TR can be used in automotive electronics for voltage regulation and protection against voltage spikes.