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MM3Z27VB
Product Overview
Category
The MM3Z27VB belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage Regulation: Provides stable output voltage.
- Protection: Safeguards sensitive components from voltage spikes.
- Small Size: Compact design for space-constrained applications.
Package
The MM3Z27VB is available in a variety of packages, including SOD-323, SOD-523, and SOT-23.
Essence
The essence of MM3Z27VB lies in its ability to maintain a constant voltage across its terminals, ensuring reliable performance in various electronic systems.
Packaging/Quantity
The diode is typically packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 27V
- Power Dissipation: 200mW
- Forward Voltage: 0.9V
- Reverse Leakage Current: 5µA
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The MM3Z27VB features a standard Zener diode pin configuration with two terminals: anode and cathode.
Functional Features
- Voltage Regulation: Maintains a constant voltage across the terminals.
- Reverse Voltage Protection: Safeguards against reverse voltage polarity.
- Stable Performance: Ensures consistent operation within specified parameters.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Vulnerable to overcurrent conditions
Working Principles
The MM3Z27VB operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
The MM3Z27VB finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems
Detailed and Complete Alternative Models
- MM3Z24VB: 24V Zener diode with similar characteristics
- MM3Z30VB: 30V Zener diode offering higher voltage rating
- BZX84C27: Alternative Zener diode with comparable specifications
In conclusion, the MM3Z27VB Zener diode offers reliable voltage regulation and protection in a compact package, making it suitable for diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MM3Z27VB v technických řešeních
What is MM3Z27VB?
- MM3Z27VB is a Zener diode with a voltage rating of 27V, commonly used for voltage regulation and protection in electronic circuits.
What are the typical applications of MM3Z27VB?
- MM3Z27VB is often used in voltage reference circuits, voltage clamping, and overvoltage protection in various technical solutions.
What is the maximum power dissipation of MM3Z27VB?
- The maximum power dissipation of MM3Z27VB is typically around 200mW, making it suitable for low-power applications.
What is the operating temperature range of MM3Z27VB?
- MM3Z27VB is designed to operate within a temperature range of -65°C to +150°C, allowing for use in a wide range of environments.
How does MM3Z27VB provide voltage regulation?
- MM3Z27VB operates in the reverse breakdown region, maintaining a constant voltage drop across its terminals, thus providing voltage regulation.
Can MM3Z27VB be used for ESD protection?
- Yes, MM3Z27VB can be utilized for electrostatic discharge (ESD) protection in sensitive electronic components and circuits.
What is the reverse leakage current of MM3Z27VB?
- The reverse leakage current of MM3Z27VB is typically very low, ensuring minimal impact on the overall circuit performance.
Is MM3Z27VB suitable for battery-powered applications?
- Yes, MM3Z27VB's low power dissipation and voltage regulation capabilities make it well-suited for battery-powered devices and systems.
Can MM3Z27VB be used in automotive electronics?
- Yes, MM3Z27VB is often employed in automotive electronics for voltage regulation and transient protection purposes.
Are there any alternative Zener diodes to consider alongside MM3Z27VB?
- Some alternative Zener diodes to consider include BZX84C27 and 1N5227B, which offer similar voltage ratings and characteristics for comparison in technical solutions.