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BZT52B47-HE3-08
Introduction
The BZT52B47-HE3-08 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 and protection in electronic circuits
- Characteristics: Low leakage current, precise voltage regulation, small package size
- Package: SOD-323 (SC-76)
- Essence: Semiconductor device for voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 4.7V
- Power Dissipation: 225mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The BZT52B47-HE3-08 has a SOD-323 package with three pins: Cathode, Anode, and No Connection.
Functional Features
- Precise voltage regulation at 4.7V
- Low reverse leakage current
- Small form factor for space-constrained applications
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Low power dissipation
- Small package size
Disadvantages
- Limited power handling capacity
- Sensitivity to temperature variations
Working Principles
The BZT52B47-HE3-08 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.
Detailed Application Field Plans
The BZT52B47-HE3-08 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZT52B47-HE3-08 include: - BZX84C4V7LT1G - MMBZ5245BLT1G - PZU4.7B2,115
In conclusion, the BZT52B47-HE3-08 Zener diode offers precise voltage regulation and protection in a compact package, 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 BZT52B47-HE3-08 dans les solutions techniques
What is the BZT52B47-HE3-08?
- The BZT52B47-HE3-08 is a 47V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52B47-HE3-08?
- It is commonly used in voltage reference, voltage clamping, and overvoltage protection circuits in electronic devices.
What is the maximum power dissipation of BZT52B47-HE3-08?
- The maximum power dissipation is typically around 300mW, making it suitable for low-power applications.
What is the operating temperature range of BZT52B47-HE3-08?
- The operating temperature range is usually from -65°C to +150°C, allowing for use in a wide range of environments.
What is the reverse standoff voltage of BZT52B47-HE3-08?
- The reverse standoff voltage is 47V, providing effective protection against overvoltage conditions.
Can BZT52B47-HE3-08 be used for voltage regulation in battery-powered devices?
- Yes, it can be used to regulate voltage in battery-powered devices to ensure stable operation within the specified voltage range.
Is BZT52B47-HE3-08 suitable for automotive electronics applications?
- Yes, it is often used in automotive electronics for voltage regulation and transient protection due to its robust characteristics.
What are the package options available for BZT52B47-HE3-08?
- The BZT52B47-HE3-08 is commonly available in SOD-123 surface mount packages, which are compact and suitable for PCB assembly.
Does BZT52B47-HE3-08 require any external components for proper operation?
- In most cases, it can be used independently, but additional filtering or decoupling capacitors may be recommended for specific applications.
Are there any reliability considerations when using BZT52B47-HE3-08 in technical solutions?
- It is important to adhere to the manufacturer's guidelines for proper handling, mounting, and operating conditions to ensure long-term reliability in technical solutions.