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MMBZ5243BW-7-F
Product Overview
The MMBZ5243BW-7-F belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode is characterized by its small size, high reliability, and precise voltage regulation. It is typically available in a surface-mount package and is commonly used in various electronic devices.
Basic Information - Category: Zener Diode - Use: Voltage regulation and protection in electronic circuits - Characteristics: Small size, high reliability, precise voltage regulation - Package: Surface-mount - Essence: Voltage regulation and protection - Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage Range: 3.3V to 39V
- Power Dissipation: 200mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 20Ω to 100Ω
Detailed Pin Configuration
The MMBZ5243BW-7-F typically has three pins: anode, cathode, and no-connect pin. The anode is connected to the positive terminal, the cathode to the negative terminal, and the no-connect pin is left unconnected.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Small form factor
- High reliability
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Small size - High reliability
Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations
Working Principles
The MMBZ5243BW-7-F operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
This Zener diode is widely used in voltage regulation and protection circuits in various electronic devices such as power supplies, voltage regulators, and signal conditioning circuits. It is particularly useful in applications requiring precise voltage references and transient voltage suppression.
Detailed and Complete Alternative Models
- BZX84C3V3
- BZT52C3V3
- MMSZ5231B
- MMSZ5232B
In conclusion, the MMBZ5243BW-7-F Zener diode offers precise voltage regulation and protection in a small and reliable package, making it suitable for a wide range of electronic applications.
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10 domande e risposte comuni relative all'applicazione di MMBZ5243BW-7-F nelle soluzioni tecniche
What is the MMBZ5243BW-7-F?
- The MMBZ5243BW-7-F is a Zener diode with a voltage of 13V and a power dissipation of 200mW.
What are the typical applications of MMBZ5243BW-7-F?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the maximum current that MMBZ5243BW-7-F can handle?
- The maximum current for MMBZ5243BW-7-F is typically around 5mA.
How does MMBZ5243BW-7-F provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (13V), it conducts and limits the voltage to protect the circuit.
Can MMBZ5243BW-7-F be used for voltage regulation?
- Yes, it can be used as a voltage regulator by connecting it in reverse bias across the load.
What are the temperature specifications for MMBZ5243BW-7-F?
- The operating temperature range is typically from -55°C to 150°C.
Is MMBZ5243BW-7-F suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its power dissipation of 200mW.
Does MMBZ5243BW-7-F require any external components for operation?
- It can be used standalone for basic applications, but additional components may be needed for specific circuit requirements.
What is the package type for MMBZ5243BW-7-F?
- It comes in a SOT-323 surface mount package.
Where can I find detailed specifications and application notes for MMBZ5243BW-7-F?
- Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.