【Daily Highlight】Detailed Characteristics and Application Advantages of Voltage Regulator Diode ZM4738A

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2024-06-05 15:01:36 585

I. Analysis of Characteristics of ZM4738A Voltage Regulator Diode

Regulation Value (Nominal Value): 8.2V

The nominal regulation value of the ZM4738A voltage regulator diode is 8.2V, which means that under normal operating conditions, it can maintain a stable output voltage of 8.2V. This precise regulation capability allows the ZM4738A to have a wide range of applications in circuits requiring stable voltage.

Slkor Voltage Regulator Diode ZM4738A product photo

Accuracy: ±5%

The accuracy of the ZM4738A reaches ±5%, meaning that based on 8.2V, the actual output voltage may fluctuate between 7.79V and 8.61V. This level of accuracy is sufficient for most electronic devices, meeting the general requirements for voltage stability in circuits.

Power: 1W

The power of the ZM4738A reaches 1W, indicating its ability to withstand high currents and voltages, thus maintaining stable performance in various complex working environments. The high power characteristic makes the ZM4738A particularly suitable for high-power electronic devices.

Slkor Voltage Regulator Diode ZM4738A specification

Reverse Current (Ir): 10μA@6V

Under a reverse voltage of 6V, the reverse current of the ZM4738A is only 10μA. This extremely low reverse current value indicates that the ZM4738A conducts almost no current under reverse voltage, helping to reduce circuit power consumption and heat generation.

Impedance (Zzt): 4.5Ω

The impedance of the ZM4738A is 4.5Ω, enabling it to act as a good current limiter in the circuit. Through proper circuit design, the impedance characteristics of the ZM4738A can be utilized to limit the current size in the circuit, thereby protecting other components from damage due to excessive current.

Parameters of Slkor Voltage Regulator Diode ZM4738A

II. Application Advantages of ZM4738A Voltage Regulator Diode

Precise and Stable Output Voltage

The ZM4738A voltage regulator diode features precise regulation values and stable output performance, providing a stable voltage source for circuits. In occasions requiring precise voltage control, such as high-precision measurement and communication equipment, the ZM4738A voltage regulator diode has significant advantages.

High Power Withstand Capability

The 1W power rating enables the ZM4738A voltage regulator diode to withstand high currents and voltages, maintaining stable performance in various complex working environments. This makes the ZM4738A particularly suitable for high-power electronic devices, such as industrial control and automotive electronics.

Extremely Low Reverse Current

The reverse current value of 10μA@6V allows the ZM4738A to conduct almost no current under reverse voltage, helping to reduce circuit power consumption and heat generation. This feature makes the ZM4738A particularly suitable for low-power devices and situations sensitive to power consumption.

Good Current Limiting Capability

With an impedance of 4.5Ω, the ZM4738A voltage regulator diode acts as a good current limiter in the circuit. This characteristic can be utilized through proper circuit design to limit the current size in the circuit, thereby protecting other components from damage due to excessive current.

III. How does Slkor ensure the quality of outsourced products?

Slkor ensures product quality through the following strict measures:

1. Implementing a comprehensive quality control system.

2. Having engineers stationed at the manufacturing facilities for control and supervision.

3. Designing products with sufficient margins in parameter specifications.

4. Conducting sampling inspections before products are put into storage.

5. Establishing and strictly adhering to reasonable processes, with a fast error correction mechanism in place.

These measures together help Slkor maintain and guarantee the quality of outsourced products.

About Slkor：
Slkor has research and development offices in Busan, South Korea, Beijing, China, and Suzhou, China. Most of the wafer manufacturing and packaging and testing are carried out within China. The company employs and collaborates with individuals and organizations worldwide, with a laboratory for product performance and reliability testing and a central warehouse located at its headquarters in Shenzhen. Slkor has filed for over a hundred invention patents, offers more than 2,000 product models, and serves over ten thousand customers globally. Its products are exported to countries and regions including Europe, the Americas, Southeast Asia, and the Middle East, making it one of the rapidly growing semiconductor companies in recent years. With well-established management systems and streamlined workflows, Slkor has rapidly enhanced the brand awareness and reputation of its "SLKOR" brand through its outstanding quality and standardized services. Its product range includes three major series: diodes, transistors, and power devices, with recent introductions of new products such as Hall elements and analog devices, expanding its presence in sensors, Risc-v microcontrollers, and other product categories.

ZM4738ATo Product Page

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【Daily Highlight】Detailed Characteristics and Application Advantages of Voltage Regulator Diode ZM4738A

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