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MMSZ5244B-E3-18
Product Overview
Category
The MMSZ5244B-E3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide voltage range
Package
The MMSZ5244B-E3-18 is typically available in a SOD-123 package.
Essence
This product serves as a crucial component in maintaining stable voltage levels within electronic circuits.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 18V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Current: 5μA
Detailed Pin Configuration
The MMSZ5244B-E3-18 typically has three pins, with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Precise voltage regulation
- Transient voltage suppression
- Overvoltage protection
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to reverse voltage polarity
Working Principles
The MMSZ5244B-E3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in various applications such as: - Voltage regulators - Surge suppressors - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the MMSZ5244B-E3-18 include: - BZX84C18 - 1N4746A - BZT52C18
In conclusion, the MMSZ5244B-E3-18 Zener diode is a vital component in electronic circuits, providing precise voltage regulation and transient suppression. Its small form factor and wide operating temperature range make it suitable for diverse applications, despite its limitations in power dissipation and reverse voltage sensitivity.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5244B-E3-18 v technických řešeních
What is the MMSZ5244B-E3-18?
- The MMSZ5244B-E3-18 is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the MMSZ5244B-E3-18?
- The maximum power dissipation of the MMSZ5244B-E3-18 is 500mW.
What is the voltage rating of the MMSZ5244B-E3-18?
- The MMSZ5244B-E3-18 has a voltage rating of 15V.
What is the typical reverse standoff voltage of the MMSZ5244B-E3-18?
- The typical reverse standoff voltage of the MMSZ5244B-E3-18 is 12.8V.
What are the typical applications of the MMSZ5244B-E3-18?
- The MMSZ5244B-E3-18 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum forward voltage of the MMSZ5244B-E3-18?
- The maximum forward voltage of the MMSZ5244B-E3-18 is 1.5V at 200mA.
What is the operating temperature range of the MMSZ5244B-E3-18?
- The MMSZ5244B-E3-18 has an operating temperature range of -65°C to +150°C.
What is the package type of the MMSZ5244B-E3-18?
- The MMSZ5244B-E3-18 comes in a SOD-123 package.
How does the MMSZ5244B-E3-18 provide overvoltage protection?
- The MMSZ5244B-E3-18 conducts current when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage away from sensitive components.
Can the MMSZ5244B-E3-18 be used in automotive applications?
- Yes, the MMSZ5244B-E3-18 is suitable for use in automotive electronics due to its robust construction and wide operating temperature range.