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MMBZ4620-G3-18
Product Overview
Category
The MMBZ4620-G3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 18V
- Power dissipation: 225mW
- Package type: SOT-23
- Low leakage current
- High reliability
Package
The MMBZ4620-G3-18 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 18V
- Power dissipation: 225mW
- Operating temperature range: -65°C to +150°C
- Forward voltage: 1.2V
- Reverse current: 5μA
Detailed Pin Configuration
The MMBZ4620-G3-18 has three pins: 1. Anode 2. Cathode 3. No connection (NC)
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Small form factor
- Low operating and leakage currents
Advantages
- Reliable voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The MMBZ4620-G3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMBZ4620-G3-18 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications
Detailed and Complete Alternative Models
Some alternative models to the MMBZ4620-G3-18 include: - BZX84C18 - 1N4746A - MM3Z18VT1G
In conclusion, the MMBZ4620-G3-18 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ4620-G3-18 v technických řešeních
What is the maximum forward voltage of MMBZ4620-G3-18?
- The maximum forward voltage of MMBZ4620-G3-18 is typically 0.9V at a forward current of 10mA.
What is the reverse breakdown voltage of MMBZ4620-G3-18?
- The reverse breakdown voltage of MMBZ4620-G3-18 is typically 20V.
What is the power dissipation of MMBZ4620-G3-18?
- The power dissipation of MMBZ4620-G3-18 is 225mW.
Can MMBZ4620-G3-18 be used for overvoltage protection in electronic circuits?
- Yes, MMBZ4620-G3-18 can be used for overvoltage protection due to its Zener diode characteristics.
What are the typical applications of MMBZ4620-G3-18 in technical solutions?
- MMBZ4620-G3-18 is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the temperature coefficient of MMBZ4620-G3-18?
- The temperature coefficient of MMBZ4620-G3-18 is typically 0.086%/°C.
Is MMBZ4620-G3-18 suitable for use in portable electronic devices?
- Yes, MMBZ4620-G3-18 is suitable for use in portable electronic devices due to its small form factor and low power dissipation.
What is the package type of MMBZ4620-G3-18?
- MMBZ4620-G3-18 is available in a SOT-23 surface mount package.
Can MMBZ4620-G3-18 be used for voltage reference applications?
- Yes, MMBZ4620-G3-18 can be used as a stable voltage reference in precision measurement and sensor circuits.
What is the maximum continuous current rating of MMBZ4620-G3-18?
- The maximum continuous current rating of MMBZ4620-G3-18 is typically 200mA.