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MMSZ5241B-HE3-18
Product Overview
Category
The MMSZ5241B-HE3-18 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.
Use
It is commonly used for voltage regulation and protection in various electronic circuits.
Characteristics
- Voltage Regulation: Provides stable voltage output.
- Reverse Breakdown Voltage: 18V.
- Power Dissipation: Low power dissipation.
- Small Size: Compact and space-saving design.
Package
The MMSZ5241B-HE3-18 is typically available in a surface mount SOD-123 package.
Packaging/Quantity
It is usually supplied in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Part Number: MMSZ5241B-HE3-18
- Voltage (Vz): 18V
- Power Dissipation: 500mW
- Zener Impedance: 40Ω
- Operating Temperature Range: -65°C to +150°C
- Package Type: SOD-123
Detailed Pin Configuration
The MMSZ5241B-HE3-18 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals.
- Overvoltage Protection: Safeguards connected circuits from excessive voltage.
Advantages
- Stable Voltage Output: Ensures consistent performance of electronic circuits.
- Compact Size: Ideal for space-constrained applications.
- Overvoltage Protection: Protects sensitive components from damage due to voltage spikes.
Disadvantages
- Limited Current Handling: Not suitable for high-current applications.
- Temperature Sensitivity: Performance may vary with temperature changes.
Working Principles
The MMSZ5241B-HE3-18 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
The MMSZ5241B-HE3-18 finds application in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits
Detailed and Complete Alternative Models
Some alternative models to the MMSZ5241B-HE3-18 include: - BZX84C18 - 1N4746A - BZT52C18
In conclusion, the MMSZ5241B-HE3-18 Zener diode offers stable 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 MMSZ5241B-HE3-18 v technických řešeních
What is the MMSZ5241B-HE3-18?
- The MMSZ5241B-HE3-18 is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the voltage rating of the MMSZ5241B-HE3-18?
- The MMSZ5241B-HE3-18 has a nominal voltage of 18V.
What are the typical applications of the MMSZ5241B-HE3-18?
- Typical applications include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
What is the maximum power dissipation of the MMSZ5241B-HE3-18?
- The maximum power dissipation is typically 500mW.
What is the operating temperature range of the MMSZ5241B-HE3-18?
- The operating temperature range is usually -65°C to +150°C.
What is the package type of the MMSZ5241B-HE3-18?
- The MMSZ5241B-HE3-18 is commonly available in a SOD-123 package.
How does the MMSZ5241B-HE3-18 provide overvoltage protection?
- The Zener diode conducts when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage and protecting downstream components.
Can the MMSZ5241B-HE3-18 be used for voltage regulation in power supplies?
- Yes, it can be used to regulate voltage within a specific range in power supply circuits.
What are some alternative part numbers or equivalents to the MMSZ5241B-HE3-18?
- Alternative part numbers may include similar Zener diodes with different breakdown voltages or package types, such as BZX84C18 or 1N4746A.
Where can I find detailed specifications and application notes for the MMSZ5241B-HE3-18?
- Detailed specifications and application notes can typically be found in the manufacturer's datasheet or application notes for the component.