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MMBZ5254B-TP Product Overview
Introduction
The MMBZ5254B-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 entry provides an overview of the MMBZ5254B-TP, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation, transient suppression
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOD-123
- Essence: Zener diode for voltage regulation
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Voltage - Zener (Nom) (Vz): 17V
- Power - Max: 350mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 12V
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMBZ5254B-TP has three pins: 1. Anode 2. Cathode 3. No Connection (NC)
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- Transient suppression capability
- Compact SOD-123 package for space-constrained applications
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Small form factor
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ5254B-TP operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at or above its breakdown voltage. This allows it to regulate voltage and suppress transients in electronic circuits.
Detailed Application Field Plans
The MMBZ5254B-TP finds applications in various electronic systems, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power management modules
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5254B-TP include: - BZX84C17LT1G - MM3Z15VT1G - BZT52C17-7-F
In conclusion, the MMBZ5254B-TP Zener diode offers precise voltage regulation and transient suppression capabilities in a compact SOD-123 package. Its applications span across various electronic systems, making it a versatile component in circuit design.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MMBZ5254B-TP trong giải pháp kỹ thuật
What is MMBZ5254B-TP?
- MMBZ5254B-TP is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.
What is the voltage rating of MMBZ5254B-TP?
- The voltage rating of MMBZ5254B-TP is 15V.
What are the typical applications of MMBZ5254B-TP?
- MMBZ5254B-TP is commonly used for voltage regulation, overvoltage protection, and transient suppression in various technical solutions such as power supplies, communication equipment, and consumer electronics.
What is the maximum power dissipation of MMBZ5254B-TP?
- The maximum power dissipation of MMBZ5254B-TP is typically 200mW.
What is the operating temperature range of MMBZ5254B-TP?
- MMBZ5254B-TP has an operating temperature range of -65°C to +150°C.
How does MMBZ5254B-TP provide voltage regulation?
- MMBZ5254B-TP operates in the reverse-biased breakdown region, maintaining a constant voltage across its terminals when forward biased.
Can MMBZ5254B-TP be used for ESD protection?
- Yes, MMBZ5254B-TP can be used for electrostatic discharge (ESD) protection due to its ability to clamp transient voltages.
Is MMBZ5254B-TP suitable for low-power applications?
- Yes, MMBZ5254B-TP is suitable for low-power applications due to its low leakage current and small form factor.
What are the package options available for MMBZ5254B-TP?
- MMBZ5254B-TP is available in various surface mount packages such as SOT-23 and SOD-123.
Are there any specific layout considerations when using MMBZ5254B-TP in a circuit?
- It is important to minimize trace lengths and keep the Zener diode close to the protected circuit node to reduce parasitic inductance and ensure effective transient suppression.