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2EZ47D5-TP Product Overview
Introduction
The 2EZ47D5-TP is a semiconductor product belonging to the category of Zener diodes. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Low reverse leakage current, precise voltage regulation, high reliability
- Package: SOD-123FL
- Essence: Semiconductor material with specific doping to create a sharp breakdown voltage
- Packaging/Quantity: Available in reels or tubes, quantity varies based on manufacturer
Specifications
- Part Number: 2EZ47D5-TP
- Voltage - Zener (Nom) (Vz): 47.5V
- Power - Max: 1W
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 5µA @ 37V
- Operating Temperature: -65°C ~ 150°C
- Mounting Type: Surface Mount
- Package / Case: SOD-123FL
Detailed Pin Configuration
The 2EZ47D5-TP Zener diode typically consists of two pins, with the cathode connected to the semiconductor's N-type material and the anode connected to the P-type material.
Functional Features
- Precise voltage regulation: The 2EZ47D5-TP maintains a constant voltage across its terminals when operated within its specified parameters.
- Overvoltage protection: It acts as a shunt regulator, diverting excessive current to protect sensitive components in a circuit.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low reverse leakage current
- Compact surface-mount package
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 2EZ47D5-TP operates based on the principle of the Zener effect, where a heavily doped semiconductor junction allows current to flow in the reverse direction once a specific voltage, known as the breakdown voltage, is reached.
Detailed Application Field Plans
The 2EZ47D5-TP finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio and video circuits
Detailed and Complete Alternative Models
- Alternative Model 1: 1N4749A
- Alternative Model 2: BZX85C47
- Alternative Model 3: MMBZ27VCLT1G
In conclusion, the 2EZ47D5-TP Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2EZ47D5-TP v technických řešeních
What is 2EZ47D5-TP?
- 2EZ47D5-TP is a high-efficiency, low-power, surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What are the key features of 2EZ47D5-TP?
- The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.
How is 2EZ47D5-TP typically used in technical solutions?
- It is commonly used for overvoltage protection in applications such as power supplies, automotive electronics, industrial equipment, and consumer electronics.
What is the maximum clamping voltage of 2EZ47D5-TP?
- The maximum clamping voltage is typically around 77 volts at a peak pulse current of 10A.
What is the operating temperature range of 2EZ47D5-TP?
- The operating temperature range is usually from -55°C to +150°C, making it suitable for a wide range of environments.
How does 2EZ47D5-TP compare to other similar devices on the market?
- 2EZ47D5-TP offers a combination of low clamping voltage, fast response time, and high surge capability, making it a competitive choice for transient voltage suppression.
Can 2EZ47D5-TP be used in high-frequency applications?
- Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.
What are the recommended mounting and soldering techniques for 2EZ47D5-TP?
- It is recommended to follow the manufacturer's guidelines for surface mount device (SMD) soldering and handling to ensure proper performance.
Are there any specific layout considerations when using 2EZ47D5-TP in a circuit?
- It is important to minimize the length and impedance of the traces connecting the device to the protected circuit to optimize its performance.
Where can I find detailed specifications and application notes for 2EZ47D5-TP?
- Detailed specifications and application notes can typically be found in the product datasheet provided by the manufacturer or distributor.