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MMBZ6V8AL-7
Introduction
The MMBZ6V8AL-7 is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ6V8AL-7.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOT-23
- Essence: Semiconductor diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Zener (Nom) (Vz): 6.8V
- Power - Max: 250mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 3V
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMBZ6V8AL-7 has three pins: Cathode, Anode, and No Connection (NC). The pinout configuration is as follows: - Cathode (K) - Pin 1 - Anode (A) - Pin 3 - No Connection (NC) - Pin 2
Functional Features
- Precise voltage regulation at 6.8V
- Low reverse leakage current
- Small form factor and easy to integrate into circuits
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Small package size
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMBZ6V8AL-7 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.
Detailed Application Field Plans
The MMBZ6V8AL-7 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication circuits
Detailed and Complete Alternative Models
Some alternative models to the MMBZ6V8AL-7 include: - BZX84C6V8LT1G - MM3Z6V8ST1G - P6SMB6.8AT3G
In conclusion, the MMBZ6V8AL-7 Zener diode offers precise voltage regulation and protection in a small form factor, 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 MMBZ6V8AL-7 dans les solutions techniques
What is the MMBZ6V8AL-7?
- The MMBZ6V8AL-7 is a Zener diode with a voltage of 6.8V and a maximum power dissipation of 200mW.
What are the typical applications of MMBZ6V8AL-7?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMBZ6V8AL-7 can handle?
- The maximum current for MMBZ6V8AL-7 is typically around 5mA.
How does MMBZ6V8AL-7 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (6.8V), it conducts to limit the voltage and protect downstream components.
Can MMBZ6V8AL-7 be used in reverse bias?
- Yes, it can be used in reverse bias as a regular diode, but it will start conducting at the breakdown voltage.
What is the temperature range for MMBZ6V8AL-7?
- The operating temperature range for MMBZ6V8AL-7 is typically -55°C to +150°C.
Is MMBZ6V8AL-7 suitable for high-frequency applications?
- Yes, it has a fast response time and is suitable for high-frequency applications.
Can multiple MMBZ6V8AL-7 be connected in series or parallel?
- Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.
What is the package type for MMBZ6V8AL-7?
- The MMBZ6V8AL-7 comes in a SOT-23 surface mount package.
Are there any precautions to consider when using MMBZ6V8AL-7?
- It's important to ensure that the maximum power dissipation and current ratings are not exceeded, and to observe proper ESD handling procedures during installation.