MMSZ5237C-E3-18

Product Overview

The MMSZ5237C-E3-18 belongs to the category of Zener diodes and is commonly used for voltage regulation and transient suppression in electronic circuits. This diode is known for its high reliability, low leakage current, and precise voltage regulation characteristics. It is typically packaged in a small surface-mount package, making it suitable for compact electronic designs. The MMSZ5237C-E3-18 is available in tape and reel packaging with a standard quantity per reel.

Specifications

Part Number: MMSZ5237C-E3-18
Category: Zener Diode
Voltage Rating: 18V
Power Dissipation: 500mW
Package Type: SOD-123
Packaging: Tape and Reel
Quantity per Reel: Standard

Detailed Pin Configuration

The MMSZ5237C-E3-18 Zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Precise Voltage Regulation
Low Leakage Current
High Reliability
Transient Suppression Capability

Advantages and Disadvantages

Advantages

Reliable voltage regulation
Low leakage current
Compact surface-mount package

Disadvantages

Limited power dissipation capability
Higher cost compared to standard diodes

Working Principles

The MMSZ5237C-E3-18 operates based on the Zener effect, which allows it to maintain a constant voltage across its terminals when reverse-biased. This makes it suitable for applications requiring stable voltage references or transient suppression.

Detailed Application Field Plans

The MMSZ5237C-E3-18 is commonly used in various electronic circuits such as: - Voltage Regulators - Overvoltage Protection Circuits - Signal Clipping Circuits - Voltage References

Detailed and Complete Alternative Models

Some alternative models to the MMSZ5237C-E3-18 include: - BZX84C18 - 1N4746A - BZT52C18

In conclusion, the MMSZ5237C-E3-18 Zener diode offers precise voltage regulation and transient suppression capabilities, making it suitable for a wide range of electronic applications. Its compact size and high reliability make it a popular choice among circuit designers.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMSZ5237C-E3-18 v technických řešeních

What is the MMSZ5237C-E3-18?
- The MMSZ5237C-E3-18 is a surface mount Zener diode designed for voltage regulation and transient overvoltage protection in various technical solutions.
What is the voltage rating of the MMSZ5237C-E3-18?
- The MMSZ5237C-E3-18 has a nominal Zener voltage of 5.6V, making it suitable for applications requiring voltage regulation at or below this level.
What are the typical applications of the MMSZ5237C-E3-18?
- Common applications include voltage clamping, voltage regulation, surge suppression, and transient voltage protection in electronic circuits and systems.
What is the power dissipation of the MMSZ5237C-E3-18?
- The MMSZ5237C-E3-18 has a power dissipation rating of 500mW, allowing it to handle transient overvoltage events and maintain stable voltage levels.
What is the maximum forward voltage of the MMSZ5237C-E3-18?
- The maximum forward voltage of the MMSZ5237C-E3-18 is typically 1V at a forward current of 200mA, ensuring minimal voltage drop during normal operation.
How does the MMSZ5237C-E3-18 protect against transient overvoltages?
- The MMSZ5237C-E3-18 conducts when the voltage across it exceeds the Zener voltage, diverting excess current and limiting the voltage to protect downstream components.
Can the MMSZ5237C-E3-18 be used in automotive applications?
- Yes, the MMSZ5237C-E3-18 is suitable for automotive electronics, providing reliable voltage regulation and transient protection in vehicle systems.
What is the temperature coefficient of the MMSZ5237C-E3-18?
- The temperature coefficient of the MMSZ5237C-E3-18 is typically 0.05%/°C, ensuring stable performance across a range of operating temperatures.
Is the MMSZ5237C-E3-18 RoHS compliant?
- Yes, the MMSZ5237C-E3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.
Are there any recommended layout considerations for using the MMSZ5237C-E3-18 in a circuit?
- It is recommended to place decoupling capacitors close to the MMSZ5237C-E3-18 to minimize noise and ensure stable operation. Additionally, proper heat sinking may be required for high-power applications.