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MMSZ5243B-G3-08
Product Overview
Category
The MMSZ5243B-G3-08 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.
Use
This product is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.
Characteristics
- Voltage Regulation: The MMSZ5243B-G3-08 provides stable voltage regulation within a specified range.
- Reverse Breakdown Voltage: It has a reverse breakdown voltage of 12V, making it suitable for low voltage applications.
- Small Package Size: This diode comes in a small SOD-123 package, making it suitable for compact circuit designs.
- Low Leakage Current: It exhibits low leakage current, ensuring efficient performance.
Packaging/Quantity
The MMSZ5243B-G3-08 is typically packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: MMSZ5243B-G3-08
- Type: Zener Diode
- Voltage Rating: 12V
- Package: SOD-123
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The MMSZ5243B-G3-08 follows the standard pin configuration for SOD-123 packages, with the anode and cathode terminals clearly marked.
Functional Features
- Voltage Regulation: The diode maintains a constant voltage drop across its terminals, providing stability in electronic circuits.
- Overvoltage Protection: It protects sensitive components in a circuit by diverting excess voltage away from them.
- Temperature Stability: The diode's characteristics remain relatively stable over a wide temperature range.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Compact package size
- Low leakage current
Disadvantages
- Limited voltage range
- Sensitivity to temperature variations
Working Principles
The MMSZ5243B-G3-08 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches the specified breakdown voltage. This characteristic makes it useful for voltage regulation and protection in electronic circuits.
Detailed Application Field Plans
Voltage Regulation
The diode can be used in various electronic devices such as power supplies, voltage regulators, and battery management systems to ensure a stable output voltage.
Overvoltage Protection
It can be integrated into circuit designs to protect sensitive components from voltage spikes and transient events.
Detailed and Complete Alternative Models
- MMSZ5231B-G3-08: 5.1V Zener diode with similar characteristics
- MMSZ5256B-G3-08: 27V Zener diode offering higher voltage regulation
In conclusion, the MMSZ5243B-G3-08 Zener diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5243B-G3-08 v technických řešeních
What is the MMSZ5243B-G3-08?
- The MMSZ5243B-G3-08 is a Zener diode with a voltage of 8.2V and a power dissipation of 500mW.
What are the typical applications of MMSZ5243B-G3-08?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMSZ5243B-G3-08 can handle?
- The maximum current for MMSZ5243B-G3-08 is typically around 20mA.
How does MMSZ5243B-G3-08 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (8.2V), it conducts and limits the voltage to protect downstream components.
Can MMSZ5243B-G3-08 be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or for voltage clamping applications.
What are the temperature specifications for MMSZ5243B-G3-08?
- It has an operating temperature range of -65°C to +150°C.
Is MMSZ5243B-G3-08 suitable for high-frequency applications?
- Yes, it has a fast response time and can be used in high-frequency circuits.
What is the package type for MMSZ5243B-G3-08?
- It comes in a SOD-123 surface mount package.
Can MMSZ5243B-G3-08 be used in automotive electronics?
- Yes, it is often used in automotive systems for voltage regulation and protection.
Are there any alternatives to MMSZ5243B-G3-08 with different voltage ratings?
- Yes, there are similar Zener diodes available with different breakdown voltages to suit specific application requirements.