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MMSZ5242B-7-F
Introduction
The MMSZ5242B-7-F is a diode belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. The MMSZ5242B-7-F possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOD-123
- Essence: Regulating voltage and protecting circuits
- Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and order size
Specifications
- Voltage Range: 12V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The MMSZ5242B-7-F follows the standard SOD-123 pin configuration, with the anode connected to one pin and the cathode connected to the other pin.
Functional Features
- Precise voltage regulation within the specified range
- Low reverse leakage current
- Fast response time to voltage spikes
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Compact SOD-123 package
- Low power dissipation
Disadvantages
- Limited voltage range compared to other Zener diodes
- Sensitivity to temperature variations
Working Principles
The MMSZ5242B-7-F operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate the voltage in electronic circuits and protect sensitive components from overvoltage conditions.
Detailed Application Field Plans
The MMSZ5242B-7-F finds extensive use in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal conditioning circuits in instrumentation
Detailed and Complete Alternative Models
- MMSZ5221B-7-F: 4.3V Zener diode with similar characteristics
- MMSZ5236B-7-F: 36V Zener diode suitable for higher voltage applications
- BZX84C12-7-F: 12V Zener diode in a different package format
In conclusion, the MMSZ5242B-7-F Zener diode offers precise voltage regulation and protection features, making it a valuable component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5242B-7-F v technických řešeních
What is the MMSZ5242B-7-F?
- The MMSZ5242B-7-F is a Zener diode with a voltage of 12V and a power rating of 500mW.
What are the typical applications of MMSZ5242B-7-F?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMSZ5242B-7-F can handle?
- The maximum current for MMSZ5242B-7-F is typically around 5mA.
How does MMSZ5242B-7-F provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (12V), it conducts and limits the voltage to protect downstream components.
What are the key features of MMSZ5242B-7-F?
- Some key features include its small size, high reliability, and low leakage current.
Can MMSZ5242B-7-F be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or for voltage clamping.
What is the temperature range for MMSZ5242B-7-F?
- The operating temperature range is typically from -55°C to 150°C.
How does MMSZ5242B-7-F compare to other Zener diodes?
- It offers a higher power dissipation compared to many other similar Zener diodes.
Is MMSZ5242B-7-F RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances directive.
Where can I find the detailed specifications for MMSZ5242B-7-F?
- The detailed specifications can be found in the datasheet provided by the manufacturer.