BZT52B47-E3-08
Introduction
The BZT52B47-E3-08 is a diode belonging to the category of voltage regulator 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: Voltage Regulator Diode
- Use: Voltage regulation in electronic circuits
- Characteristics: Low leakage current, high reliability, and precise voltage regulation
- Package: SOD-123 package
- Essence: Regulating voltage in electronic circuits
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage Rating: 47V
- Power Dissipation: 350mW
- Forward Current: 200mA
- Reverse Leakage Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZT52B47-E3-08 diode has a standard SOD-123 package with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.
Functional Features
- Precise voltage regulation
- Low forward voltage drop
- Fast response time
Advantages and Disadvantages
Advantages: - High reliability - Low leakage current - Small form factor
Disadvantages: - Limited power dissipation capability - Sensitive to reverse voltage
Working Principles
The BZT52B47-E3-08 operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals by conducting in the reverse direction when the applied voltage reaches its breakdown voltage.
Detailed Application Field Plans
The BZT52B47-E3-08 is commonly used in various electronic circuits requiring precise voltage regulation, such as: - Voltage reference circuits - Power management systems - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models to the BZT52B47-E3-08 include: - BZX84C47 - MMBZ27VCLT1G - PZM47NB
In conclusion, the BZT52B47-E3-08 is a reliable voltage regulator diode with precise voltage regulation capabilities, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける BZT52B47-E3-08 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the BZT52B47-E3-08?
- The BZT52B47-E3-08 is a 47V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52B47-E3-08?
- It is commonly used for voltage reference, voltage clamping, and transient suppression in power supplies, voltage regulators, and signal conditioning circuits.
What is the maximum power dissipation of BZT52B47-E3-08?
- The maximum power dissipation is typically around 300mW, making it suitable for low to medium power applications.
What is the voltage tolerance of BZT52B47-E3-08?
- The voltage tolerance is typically ±5%, ensuring stable and accurate voltage regulation.
What is the operating temperature range of BZT52B47-E3-08?
- The device can operate within a temperature range of -65°C to +150°C, making it suitable for a wide range of environmental conditions.
How does BZT52B47-E3-08 protect circuits from overvoltage?
- The Zener diode conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess current and protecting downstream components.
Can BZT52B47-E3-08 be used for voltage level shifting?
- Yes, it can be utilized for level shifting applications where precise voltage references are required.
Is BZT52B47-E3-08 suitable for high-frequency applications?
- While it can function at moderate frequencies, it may not be ideal for very high-speed applications due to its inherent capacitance and response time.
What are the packaging options available for BZT52B47-E3-08?
- The device is commonly available in SOD-123 or similar surface-mount packages, offering compact and versatile mounting options.
Are there any reliability considerations for BZT52B47-E3-08 in long-term use?
- When operated within its specified parameters, the device exhibits good long-term reliability, but proper thermal management and derating should be considered for extended operation.