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MMBZ5256B-TP
Introduction
The MMBZ5256B-TP is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and transient suppression in various electronic circuits. This diode exhibits specific characteristics that make it suitable for a wide range of applications. The MMBZ5256B-TP is available in a variety of packages, and its essence lies in its ability to provide stable voltage regulation and protection against voltage spikes.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation, transient suppression
- Characteristics: Stable voltage regulation, protection against voltage spikes
- Package: SOD-123
- Essence: Providing stable voltage regulation and protection against voltage spikes
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Voltage - Zener (Nom) (Vz): 27V
- Power - Max: 350mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 20V
- Tolerance: ±5%
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMBZ5256B-TP typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)
Functional Features
- Provides stable voltage output under varying load conditions
- Protects sensitive electronic components from voltage spikes
- Low reverse leakage current ensures minimal power loss
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Low reverse leakage current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMBZ5256B-TP operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect other components from voltage fluctuations.
Detailed Application Field Plans
The MMBZ5256B-TP finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment - Surge suppression in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5256B-TP include: - BZX84C27LT1G - MM3Z27VT1G - BZT52C27S-7-F
In conclusion, the MMBZ5256B-TP Zener diode offers precise voltage regulation and transient suppression capabilities, making it an essential component in a wide range of electronic circuits.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui MMBZ5256B-TP în soluțiile tehnice
What is MMBZ5256B-TP?
- MMBZ5256B-TP is a Zener diode that can be used for voltage regulation and protection in electronic circuits.
What is the voltage rating of MMBZ5256B-TP?
- The voltage rating of MMBZ5256B-TP is 27V.
What are the typical applications of MMBZ5256B-TP?
- MMBZ5256B-TP is commonly used in voltage clamping, voltage regulation, and transient voltage suppression in various electronic devices and circuits.
What is the power dissipation of MMBZ5256B-TP?
- The power dissipation of MMBZ5256B-TP is typically around 200mW.
What is the maximum forward voltage of MMBZ5256B-TP?
- The maximum forward voltage of MMBZ5256B-TP is around 1V at a forward current of 10mA.
What is the reverse leakage current of MMBZ5256B-TP?
- The reverse leakage current of MMBZ5256B-TP is typically very low, in the range of microamps.
Can MMBZ5256B-TP be used for overvoltage protection?
- Yes, MMBZ5256B-TP can be used to protect sensitive components from overvoltage conditions by clamping the voltage to a safe level.
What is the temperature coefficient of MMBZ5256B-TP?
- The temperature coefficient of MMBZ5256B-TP is typically around -2mV/°C.
Is MMBZ5256B-TP suitable for automotive applications?
- Yes, MMBZ5256B-TP is often used in automotive electronics for voltage regulation and transient suppression.
What are the package options available for MMBZ5256B-TP?
- MMBZ5256B-TP is available in various surface mount packages such as SOT-23 and SOD-123.