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MMBZ5256BW-7-F
Introduction
The MMBZ5256BW-7-F is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5256BW-7-F possesses specific characteristics, packaging, and quantity that make it suitable for various applications.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Precise voltage regulation, low leakage current, small form factor
- Package: SOT-23
- Essence: Semiconductor device for maintaining stable voltage levels
- Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier
Specifications
- Voltage Range: 30V
- Power Dissipation: 200mW
- Operating Temperature: -65°C to +150°C
- Zener Voltage Tolerance: ±5%
Detailed Pin Configuration
The MMBZ5256BW-7-F has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)
Functional Features
- Voltage Regulation: Maintains a constant voltage across its terminals, useful for stabilizing power supplies.
- Overvoltage Protection: Safeguards sensitive components by diverting excess voltage away from the circuit.
- Compact Design: Small form factor makes it suitable for space-constrained applications.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low leakage current
- Compact size
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ5256BW-7-F operates based on the principle of the Zener effect, where it allows current to flow in reverse bias when the voltage reaches its breakdown voltage. This characteristic enables it to regulate voltage and protect the circuit from overvoltage conditions.
Detailed Application Field Plans
The MMBZ5256BW-7-F finds extensive use in various electronic applications, including: - Power supply units - Voltage reference circuits - Signal conditioning circuits - Overvoltage protection modules
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5256BW-7-F include: - BZX84C30LT1G - MM3Z30VT1G - MMSZ5230BT1G
In conclusion, the MMBZ5256BW-7-F Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it an essential component in numerous electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5256BW-7-F v technických řešeních
What is the MMBZ5256BW-7-F?
- The MMBZ5256BW-7-F is a Zener diode with a voltage of 30V and a power dissipation of 200mW.
What are the typical applications of MMBZ5256BW-7-F?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that MMBZ5256BW-7-F can handle?
- The maximum current for MMBZ5256BW-7-F is 5mA.
How does MMBZ5256BW-7-F provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (30V), it conducts to limit the voltage and protect the circuit.
Can MMBZ5256BW-7-F be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or for voltage regulation purposes.
What is the temperature range for MMBZ5256BW-7-F?
- The operating temperature range is typically from -55°C to 150°C.
Is MMBZ5256BW-7-F RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type for MMBZ5256BW-7-F?
- It comes in a SOT-323 surface mount package.
Can MMBZ5256BW-7-F be used in low-power applications?
- Yes, it is suitable for low-power applications due to its power dissipation of 200mW.
Are there any recommended alternative components to MMBZ5256BW-7-F?
- Some alternatives include BZX84C30 and BZT52C30 series Zener diodes, which have similar specifications and applications.