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MMBZ5245B-7
Introduction
The MMBZ5245B-7 is a semiconductor product belonging to the category of Zener diodes. This component is commonly used for voltage regulation and protection in electronic circuits due to its specific characteristics. The MMBZ5245B-7 is available in various package types and quantities, making it suitable for a wide range of applications.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low leakage current, small form factor
- Package: SOD-123 package type
- Essence: Semiconductor device for maintaining a stable voltage across a load
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Voltage: 15V
- 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 MMBZ5245B-7 Zener diode has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)
Functional Features
- Precise voltage regulation: The MMBZ5245B-7 maintains a constant voltage across the load, ensuring stability in electronic circuits.
- Low leakage current: This diode exhibits minimal leakage current, enhancing its efficiency in regulating voltage.
- Small form factor: The compact size of the MMBZ5245B-7 makes it suitable for space-constrained applications.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low leakage current
- Compact size
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ5245B-7 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias at a specific breakdown voltage.
Detailed Application Field Plans
The MMBZ5245B-7 is widely used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5245B-7 include: - BZX84C15 - 1N4744A - BZT52C15
In conclusion, the MMBZ5245B-7 Zener diode offers precise voltage regulation and protection in electronic circuits, making it a versatile component for various applications.
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What is the MMBZ5245B-7?
- The MMBZ5245B-7 is a Zener diode designed for voltage regulation and protection in various electronic circuits.
What is the maximum power dissipation of MMBZ5245B-7?
- The maximum power dissipation of MMBZ5245B-7 is 350mW.
What is the voltage rating of MMBZ5245B-7?
- The MMBZ5245B-7 has a nominal Zener voltage of 15V.
What are the typical applications of MMBZ5245B-7?
- Typical applications include voltage regulation, overvoltage protection, and signal clamping in electronic circuits.
What is the operating temperature range of MMBZ5245B-7?
- The operating temperature range of MMBZ5245B-7 is -55°C to +150°C.
What is the package type of MMBZ5245B-7?
- MMBZ5245B-7 is available in a SOT-23 surface mount package.
Can MMBZ5245B-7 be used for reverse polarity protection?
- Yes, MMBZ5245B-7 can be used for reverse polarity protection in electronic circuits.
What is the forward voltage drop of MMBZ5245B-7?
- The forward voltage drop of MMBZ5245B-7 is typically 1.2V at 20mA.
Is MMBZ5245B-7 RoHS compliant?
- Yes, MMBZ5245B-7 is RoHS compliant, making it suitable for use in environmentally friendly designs.
What are the key differences between MMBZ5245B-7 and other similar Zener diodes?
- The MMBZ5245B-7 offers a specific Zener voltage of 15V and a maximum power dissipation of 350mW, distinguishing it from other Zener diodes with different specifications.