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MMBZ5258B-7
Introduction
The MMBZ5258B-7 is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ5258B-7.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low leakage current, small package size
- Package: SOT-23, SMD (Surface Mount Device)
- Essence: Provides stable and reliable voltage regulation
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage Range: 30V
- Power Dissipation: 200mW
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +150°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The MMBZ5258B-7 typically has three pins: Cathode (K), Anode (A), and No Connection (NC).
Functional Features
- Precise voltage regulation under varying load conditions
- Protection against voltage spikes and surges
- Low reverse leakage current for improved efficiency
- Compact SMD package for space-constrained applications
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Small package size - Low leakage current
Disadvantages: - Limited power dissipation capability - Vulnerable to thermal stress in high-temperature environments
Working Principles
The MMBZ5258B-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.
Detailed Application Field Plans
The MMBZ5258B-7 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Portable electronic devices
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5258B-7 include: - MMBZ5259B-7 - MMBZ5260B-7 - BZX84C30LT1G
In summary, the MMBZ5258B-7 Zener diode offers precise voltage regulation and protection in a compact SMD package, making it suitable for various electronic applications.
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What is the MMBZ5258B-7?
- The MMBZ5258B-7 is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.
What is the maximum power dissipation of the MMBZ5258B-7?
- The maximum power dissipation of the MMBZ5258B-7 is 350mW.
What is the voltage rating of the MMBZ5258B-7?
- The MMBZ5258B-7 has a voltage rating of 30V.
What are some common applications of the MMBZ5258B-7?
- Common applications include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
What is the operating temperature range of the MMBZ5258B-7?
- The MMBZ5258B-7 has an operating temperature range of -55°C to +150°C.
What is the package type of the MMBZ5258B-7?
- The MMBZ5258B-7 comes in a SOT-23 surface mount package.
What is the reverse standoff voltage of the MMBZ5258B-7?
- The reverse standoff voltage of the MMBZ5258B-7 is typically 27V.
Can the MMBZ5258B-7 be used for ESD protection?
- Yes, the MMBZ5258B-7 can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the key electrical characteristics of the MMBZ5258B-7?
- Key electrical characteristics include a nominal zener voltage of 27V, a maximum reverse leakage current of 100nA, and a maximum dynamic impedance of 40Ω.
Where can I find detailed specifications and application notes for the MMBZ5258B-7?
- Detailed specifications and application notes for the MMBZ5258B-7 can be found in the product datasheet provided by the manufacturer.