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MMBZ47VTALT1G
Introduction
The MMBZ47VTALT1G belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ47VTALT1G.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Low leakage current, precise voltage regulation
- Package: SOT-23
- Essence: Zener diode with a voltage rating of 47V
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Voltage Rating: 47V
- Power Dissipation: 225mW
- Operating Temperature Range: -65°C to +150°C
- Zener Voltage Tolerance: ±5%
- Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The MMBZ47VTALT1G typically comes in a SOT-23 package with three pins: anode, cathode, and no-connect.
Functional Features
- Precise voltage regulation at 47V
- Low reverse leakage current
- Compact SOT-23 package for space-constrained applications
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Low reverse leakage current
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The MMBZ47VTALT1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage within a circuit and protect sensitive components from voltage spikes.
Detailed Application Field Plans
The MMBZ47VTALT1G finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the MMBZ47VTALT1G include: - BZX84C47LT1G - MM3Z47VT1G - MMSZ47T1G - BZT52C47S-7-F
In conclusion, the MMBZ47VTALT1G 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 the MMBZ47VTALT1G?
- The MMBZ47VTALT1G is a Zener diode with a voltage of 47V and a power dissipation of 225mW, commonly used for voltage regulation and protection in electronic circuits.
What are the typical applications of MMBZ47VTALT1G?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic devices and circuits.
What is the maximum current that MMBZ47VTALT1G can handle?
- The maximum current for MMBZ47VTALT1G is typically around 20mA, making it suitable for low-power applications.
How does MMBZ47VTALT1G provide overvoltage protection?
- MMBZ47VTALT1G acts as a voltage clamp, conducting excess voltage to protect sensitive components in a circuit from damage.
Can MMBZ47VTALT1G be used in reverse bias?
- Yes, MMBZ47VTALT1G can be used in reverse bias conditions for voltage regulation and protection.
What are the temperature specifications for MMBZ47VTALT1G?
- The operating temperature range for MMBZ47VTALT1G is typically -65°C to +150°C, making it suitable for a wide range of environments.
Is MMBZ47VTALT1G RoHS compliant?
- Yes, MMBZ47VTALT1G is RoHS compliant, ensuring it meets environmental standards for electronics manufacturing.
What are the package options available for MMBZ47VTALT1G?
- MMBZ47VTALT1G is available in various surface mount packages such as SOT-23 and SOD-123, providing flexibility for different design requirements.
Can MMBZ47VTALT1G be used in automotive applications?
- Yes, MMBZ47VTALT1G is suitable for automotive applications, offering reliable voltage regulation and protection in vehicle electronics.
Are there any specific layout considerations when using MMBZ47VTALT1G?
- It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance and protection.