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BZT52B51-HE3-18
Introduction
The BZT52B51-HE3-18 is a semiconductor product belonging to the category of Zener 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: Zener Diode
- Use: Voltage regulation, voltage reference
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOD-123
- Essence: Semiconductor device for voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 51V
- Power Dissipation: 350mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 20Ω
- Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The BZT52B51-HE3-18 has a standard SOD-123 package with two pins. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode
Functional Features
- Precise voltage regulation at 51V
- Low reverse leakage current
- Fast response time
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Low power dissipation
- Small form factor
Disadvantages
- Limited power handling capability
- Sensitivity to temperature variations
Working Principles
The BZT52B51-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
The BZT52B51-HE3-18 finds applications in various electronic circuits requiring precise voltage regulation, such as: - Voltage reference circuits - Power supplies - Signal conditioning circuits
Detailed and Complete Alternative Models
Some alternative models to the BZT52B51-HE3-18 include: - BZT52Bxx series (where xx represents different voltage ratings) - BZX84C51 - 1N4749A
In conclusion, the BZT52B51-HE3-18 Zener diode offers precise voltage regulation and low leakage current, making it suitable for a wide range of electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de BZT52B51-HE3-18 dans les solutions techniques
What is the BZT52B51-HE3-18 used for in technical solutions?
- The BZT52B51-HE3-18 is commonly used as a voltage regulator or transient voltage suppressor in various technical solutions.
What is the maximum power dissipation of the BZT52B51-HE3-18?
- The maximum power dissipation of the BZT52B51-HE3-18 is typically around 300mW.
What is the forward voltage drop of the BZT52B51-HE3-18?
- The forward voltage drop of the BZT52B51-HE3-18 is approximately 0.9V at a forward current of 20mA.
What is the reverse standoff voltage of the BZT52B51-HE3-18?
- The reverse standoff voltage of the BZT52B51-HE3-18 is 51V.
What are the typical applications of the BZT52B51-HE3-18 in technical solutions?
- The BZT52B51-HE3-18 is commonly used for overvoltage protection, voltage regulation, and transient suppression in electronic circuits.
What is the temperature coefficient of the BZT52B51-HE3-18?
- The temperature coefficient of the BZT52B51-HE3-18 is typically around 0.085%/°C.
What is the maximum reverse leakage current of the BZT52B51-HE3-18?
- The maximum reverse leakage current of the BZT52B51-HE3-18 is usually in the range of nanoamperes.
Can the BZT52B51-HE3-18 be used for ESD protection?
- Yes, the BZT52B51-HE3-18 can be used for electrostatic discharge (ESD) protection in various technical solutions.
What is the package type of the BZT52B51-HE3-18?
- The BZT52B51-HE3-18 is typically available in a SOD-123 surface mount package.
What are the key advantages of using the BZT52B51-HE3-18 in technical solutions?
- The BZT52B51-HE3-18 offers low leakage current, high surge capability, and excellent clamping performance, making it suitable for a wide range of technical applications.