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MMBZ5241B
Introduction
The MMBZ5241B is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in electronic circuits. This diode exhibits specific characteristics, comes in a standard package, and is widely utilized across various applications.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Sharp breakdown voltage, low leakage current, small package size
- Package: SOD-123
- Essence: Regulating voltage and protecting sensitive components
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage - Zener (Nom) (Vz): 6.2V
- Power - Max: 350mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMBZ5241B Zener diode has three pins: anode, cathode, and the marking band denoting the cathode side.
Functional Features
- Voltage Regulation: The MMBZ5241B maintains a constant voltage across its terminals when operated in the reverse breakdown region.
- Overvoltage Protection: It prevents excessive voltage from reaching sensitive components by diverting excess current through itself.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small package size
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ5241B operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased at the specified breakdown voltage.
Detailed Application Field Plans
The MMBZ5241B finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video circuits - Voltage reference in precision measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5241B include: - BZX84C6V2 - 1N4734A - BZT52C6V2
In conclusion, the MMBZ5241B Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MMBZ5241B trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of MMBZ5241B:
What is MMBZ5241B?
- MMBZ5241B is a Zener diode with a voltage regulator function commonly used in electronic circuits.
What is the voltage rating of MMBZ5241B?
- The voltage rating of MMBZ5241B is 12 volts.
What are the typical applications of MMBZ5241B?
- MMBZ5241B is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the maximum power dissipation of MMBZ5241B?
- The maximum power dissipation of MMBZ5241B is 350mW.
What is the operating temperature range of MMBZ5241B?
- The operating temperature range of MMBZ5241B is -55°C to +150°C.
What is the package type of MMBZ5241B?
- MMBZ5241B is available in a SOT-23 surface mount package.
Can MMBZ5241B be used for reverse polarity protection?
- Yes, MMBZ5241B can be used for reverse polarity protection in electronic circuits.
What is the reverse leakage current of MMBZ5241B?
- The reverse leakage current of MMBZ5241B is typically very low, around a few microamps.
Is MMBZ5241B suitable for battery-powered applications?
- Yes, MMBZ5241B is suitable for battery-powered applications due to its low power consumption and voltage regulation capabilities.
Can MMBZ5241B be used in automotive electronics?
- Yes, MMBZ5241B can be used in automotive electronics for voltage regulation and overvoltage protection.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.