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MMBZ5229B-TP
Introduction
The MMBZ5229B-TP is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This diode exhibits specific characteristics, comes in a standard package, and is widely utilized across different applications.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Sharp breakdown voltage, low leakage current, small package size
- Package: SOD-123
- Essence: Regulating voltage and protecting circuits
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Voltage - Zener (Nom) (Vz): 4.7V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The MMBZ5229B-TP has three pins: anode, cathode, and the marking band denoting the cathode side.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- Small form factor
- High reliability
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Compact size
- Low leakage current
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ5229B-TP operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region.
Detailed Application Field Plans
The MMBZ5229B-TP finds extensive use in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision instruments
Detailed and Complete Alternative Models
Some alternative models to the MMBZ5229B-TP include: - BZX84C4V7LT1G - MM3Z4V7T1G - BZT52C4V7S-7-F
In conclusion, the MMBZ5229B-TP Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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What is MMBZ5229B-TP?
- MMBZ5229B-TP is a Zener diode with a voltage regulator function, commonly used in electronic circuits to maintain a stable voltage.
What is the voltage rating of MMBZ5229B-TP?
- The voltage rating of MMBZ5229B-TP is 4.7V.
What are the typical applications of MMBZ5229B-TP?
- MMBZ5229B-TP is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic devices and circuits.
What is the maximum power dissipation of MMBZ5229B-TP?
- The maximum power dissipation of MMBZ5229B-TP is typically 350mW.
What is the operating temperature range of MMBZ5229B-TP?
- The operating temperature range of MMBZ5229B-TP is usually -65°C to +150°C.
How does MMBZ5229B-TP provide overvoltage protection?
- MMBZ5229B-TP conducts current when the voltage across it exceeds its breakdown voltage, effectively diverting excess voltage away from sensitive components.
Can MMBZ5229B-TP be used in reverse polarity protection circuits?
- Yes, MMBZ5229B-TP can be used in reverse polarity protection circuits to prevent damage from reverse voltage connections.
What are the package options available for MMBZ5229B-TP?
- MMBZ5229B-TP is commonly available in SOT-23 surface mount packages.
Is MMBZ5229B-TP suitable for low-power applications?
- Yes, MMBZ5229B-TP is suitable for low-power applications due to its relatively low power dissipation and voltage regulation capabilities.
Are there any specific layout considerations when using MMBZ5229B-TP in a circuit?
- It's important to minimize the length of traces between MMBZ5229B-TP and the components it protects to reduce parasitic resistance and ensure effective voltage regulation and protection.