Exploring ZM4731A: An Excellent Voltage Regulator Diode in the Field of Electronics

时间： 2024-05-31 来源：SLKOR Official Website

技术问答

In the large family of electronic components, Voltage Regulator Diodes are favored by engineers for their unique voltage stabilization performance. Among them, the commonly used ZM4731A voltage regulator diode holds an important position in electronic device design due to its stable 4.3V stabilization value, ±5% accuracy, and 1W power output.

SLKOR Voltage Regulator Diode ZM4731A product photo

Slkor Voltage Regulator Diode ZM4731A specification

I. Key Technical Features of ZM4731A

Stabilization value (nominal value): The stabilization value of ZM4731A is 4.3V, meaning that under normal working conditions, the diode can maintain a stable output voltage to provide a stable power supply for the circuit.

Accuracy: The ±5% accuracy ensures that the output voltage remains stable within a certain range, even with variations in power supply voltage or load current, thus maintaining good voltage regulation.

Power: The 1W power output enables ZM4731A to meet the power requirements of most circuit designs, ensuring stable operation of the circuit.

Reverse current (I_r): At a reverse voltage of 1V, the reverse current of ZM4731A is 50μA, reflecting the diode's performance under reverse bias.

Impedance (Z_zt): The impedance of ZM4731A is 9Ω, which measures the resistance of the diode under specific conditions and significantly influences the stability and performance of the circuit.

Parameters of Slkor Voltage Regulator Diode ZM4731A

II. Application Scenarios of ZM4731A

Voltage stabilization: ZM4731A is commonly used in voltage stabilization circuits to provide a stable power supply for the circuit, ensuring its stable operation.

Voltage reference: Due to its stable output voltage and high accuracy, ZM4731A is often used as a voltage reference source to provide precise voltage references for other circuits.

Protection circuit: In certain circuits where it is necessary to limit the voltage or current to protect other components, ZM4731A can serve a protective role in the circuit with its voltage regulation and reverse current characteristics.

III. Considerations for Use

Heat dissipation: Due to the high power of ZM4731A, attention should be paid to heat dissipation during use to avoid overheating, which could lead to degraded performance or damage.

Reverse voltage: Despite having a certain reverse current under reverse bias, excessive reverse voltage may still damage the diode, so attention should be paid to the limitation of reverse voltage during use.

Accuracy matching: In applications requiring high-precision voltage regulation, it is important to ensure that the selected voltage regulator diode matches other components in the circuit design to achieve the best voltage regulation effect.

IV. Advantages of Voltage Regulator Diodes

High stability: Voltage regulator diodes can provide a stable voltage output within a stable region, unaffected by load changes. This characteristic makes voltage regulator diodes perform well in circuits requiring high-precision voltage control, such as communication equipment, power supplies, and industrial automation equipment.

Strong noise immunity: Voltage regulator diodes have good noise immunity, filtering out interference signals in the input voltage to ensure stable operation of the circuit.

Fast response: Compared to general DC power sources, voltage regulator diodes have a faster response time, quickly responding to load changes to ensure circuit stability and reliability.

Wide applicability: Voltage regulator diodes have a wide voltage range and high accuracy, typically reaching a few thousandths, enabling them to meet the requirements of various circuit designs.

Convenient use: Voltage regulator diodes have a simple usage method and only need to be connected to the circuit requiring voltage regulation, without the need for complex debugging and configuration.

V. Considerations for Using Voltage Regulator Diodes

Temperature characteristics: The operational characteristics of voltage regulator diodes are greatly affected by temperature, leading to significant changes in output voltage with temperature variations. This necessitates considering temperature compensation or selecting voltage regulator diodes with lower temperature coefficients in practical applications.

Current limitations: The current output of voltage regulator diodes is limited, and unable to provide high current output. This limits their application in circuits requiring high current output.

Complex circuit structure: The circuit structure of voltage regulator diodes is relatively complex, requiring attention to circuit resonance issues. Additionally, since voltage regulator diodes consume a certain amount of power during operation, appropriate consideration of heat dissipation is necessary.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由Vicky转载自SLKOR Official Website，原文标题为:【Daily Highlight】Exploring ZM4731A: An Excellent Voltage Regulator Diode in the Field of Electronics，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

The Voltage Regulator Diode BZT52C8V2 with A Maximum Power Dissipation of 500mW and A Stable Voltage Value of 8.2V

The Slkor Voltage Regulator Diode BZT52C8V2 has a maximum power dissipation of 500mW and a stable voltage value of 8.2V. Its operating voltage range is from 7.7V to 8.7V, with a reverse leakage current of 700nA. This Voltage Regulator Diode ensures the stable operation of communication equipment and accurate data transmission, meeting high demands for stability and reliability in most circuits. It plays an irreplaceable role in communication equipment.

产品发布时间 : 2024-04-17

The Voltage Regulator Diode BZT52C15 with A Maximum Power Dissipation of 500mW and A Stable Voltage Value of 15V

The Slkor Voltage Regulator Diode BZT52C15 has a maximum power dissipation of 500mW and a stable voltage value of 15V. Its operating voltage range is from 13.8V to 15.6V, with a reverse leakage current of 0.1μA. This Voltage Regulator Diode ensures the stable operation of communication equipment and accurate data transmission, meeting high demands for stability and reliability in most circuits. It plays an irreplaceable role in communication equipment.

产品发布时间 : 2024-04-12

Exploring the MMBZ5232B Zener Diode: A New Perspective on Performance and Applications

In the world of semiconductors, Zener diodes play a crucial role as key components in ensuring the stable operation of circuits. Today, we will delve into the highly regarded MMBZ5232B Zener diode, examining its unique performance and its wide-ranging applications in the electronics industry.

产品发布时间 : 2024-09-15

The Voltage Regulator Diode BZT52C3V3 with A Maximum Power Dissipation of 500mW and A Stable Voltage Value of 3.3V

The Slkor Voltage Regulator Diode BZT52C3V3 has a maximum power dissipation of 500mW and a stable voltage value of 3.3V. Its operating voltage range is from 3.1V to 3.5V, with a reverse leakage current of 5μA. This Voltage Regulator Diode ensures the stable operation of communication equipment and accurate data transmission, meeting high demands for stability and reliability in most circuits. It plays an irreplaceable role in communication equipment.

产品发布时间 : 2024-04-11

The Voltage Regulator Diode ZMM2V7 Features Voltage Regulation, Precise Voltage Reference, Overvoltage Protection, Low Reverse Current and Temperature Stability

The ZMM2V7 zener diode offers advantages such as voltage regulation, precise voltage reference, overvoltage protection, low reverse current, temperature stability, availability in different packages, and cost-effectiveness. These advantages make the ZMM2V7 suitable for numerous electronic circuit applications where stable voltage regulation and protection are essential.

产品发布时间 : 2024-05-23

SMBJ5348B Zener Diode: Exceptional Performance, Industry‘s New Favorite

The SMBJ5348B Zener diode boasts exceptional voltage regulation, with a nominal Zener voltage of 11V. This ensures it provides a stable 11V output in circuits, maintaining consistent operation. Additionally, the diode features excellent power handling capabilities with a rated power of 5W, making it well-suited for high-power circuits and complex environments.

产品发布时间 : 2024-09-14

The Voltage Regulator Diode BZT52C39 Features Precise Zener Voltage, Robust Power Dissipation Capability and Extremely Low Reverse Current

The BZT52C39 Zener diode stands as a testament to precision, versatility, and reliability in electronic component design. Its precise Zener voltage, robust power dissipation capability, and extremely low reverse current make it an indispensable asset in a myriad of applications, especially those requiring high-voltage operation.

产品发布时间 : 2024-05-17

Exploring the leading figure in the voltage regulator diode market: MMSZ5226B

The MMSZ5226B is a voltage regulator diode known for its high precision and excellent stability. Key parameters include: a nominal voltage regulation of 3.3V with an accuracy of ±5%, a power rating of 500mW, and a reverse current (Ir) of 25nA at 1V. These specifications ensure reliable performance across various circuit applications.

产品发布时间 : 2024-06-27

SMBJ5355B: The 18V Voltage Regulator Pioneer with High Efficiency

The SMBJ5355B is a high-performance voltage regulator diode featuring precise voltage regulation, high power handling, and minimal reverse current. It is widely used across various electronic devices to provide reliable voltage support. Whether in consumer electronics, industrial control, or automotive electronics, the SMBJ5355B demonstrates excellent performance and reliability.

产品发布时间 : 2024-09-13

The BZT52B3V0BS Zener Diode: Precision Voltage Regulation for Efficient Reliability

This article focused on the BZT52B3V0BS, renowned for its excellent voltage regulation performance and reliable operational characteristics among similar products. It has a nominal Zener voltage of 3V, boasts an accuracy range of ±5%, with a power rating of up to 400mW. The BZT52B3V0BS Zener diode plays a pivotal role in communication equipment due to its outstanding voltage regulation characteristics and reliability.

产品发布时间 : 2024-07-11

In-depth Analysis of BZT52C27 Voltage Regulator Diode: Characteristics, Applications and Market Advantages

This article focus on a specific voltage regulator diode – the BZT52C27 – exploring its technical specifications, application scenarios, and its competitive advantages compared to similar products.

产品发布时间 : 2024-07-09

MMBZ5243B Zener Diode Boasts A Power Rating of up to 350mW and A Reverse Current of Just 0.5µA

In modern electronic design, Zener diodes are crucial components for ensuring circuit stability due to their excellent voltage regulation capabilities. Today, we will delve into a highly regarded Zener diode—the MMBZ5243B—examining its key parameters and exploring how to leverage its performance advantages in real-world applications.

产品发布时间 : 2024-09-12

The Voltage Regulator Diode BZT52C5V6 Features Precise Zener Voltage, Robust Power Dissipation Capability, Low Reverse Current and Stable Performance

The BZT52C5V6 Zener diode stands as a testament to precision, versatility, and reliability in electronic component design. Its precise Zener voltage, robust power dissipation capability, low reverse current, and stable performance make it an indispensable asset in a myriad of applications.

产品发布时间 : 2024-05-16

The Voltage Regulator Diode BZT52C6V2 with A Maximum Power Dissipation of 500mW and A Stable Voltage Value of 6.2V

The Slkor Voltage Regulator Diode BZT52C6V2 has a maximum power dissipation of 500mW and a stable voltage value of 6.2V. Its operating voltage range is from 5.8V to 6.6V, with a reverse leakage current of 3μA. This Voltage Regulator Diode ensures the stable operation of communication equipment and accurate data transmission, meeting high demands for stability and reliability in most circuits. It plays an irreplaceable role in communication equipment.

产品发布时间 : 2024-04-16

SMBJ5360B Zener Diode with a Nominal Zener Voltage of 25V and Power Rating of 5W

In the semiconductor world, Zener diodes, with their unique functionality and stability, have become invaluable tools for electronic engineers. Today, we‘ll delve into a prominent Zener diode: the SMBJ5360B, uncovering its technical details and future applications.

产品发布时间 : 2024-09-11