The Voltage Regulator Diode 1SMB5925B, A Indispensable Component in Modern Electronic Systems

The 1SMB5925B is a versatile and high-performance Voltage Regulator Diode designed to offer precise voltage regulation in a wide array of electronic applications. Let's delve into its specifications and features to understand its capabilities better.

SLKOR Voltage Regulator Diode 1SMB5925B product photo

Features

1. Zener Voltage (V_ZTyp): 10V

The 1SMB5925B is equipped with a typical Zener voltage of 10V, providing a stable and consistent reference voltage. This level of precision ensures that the diode maintains a reliable voltage output within a narrow tolerance range, meeting the demands of various voltage regulation applications with accuracy.

2. Precision

Precision is a hallmark feature of the 1SMB5925B, ensuring that it delivers consistent and reliable performance in voltage regulation tasks. With its precise Zener voltage and low dynamic impedance, the diode offers accurate voltage stabilization, making it suitable for critical electronic circuits where precision is paramount.

3. Power Dissipation (P_D): 3W

The 1SMB5925B boasts a power dissipation rating of 3W, indicating its ability to handle moderate to high power loads effectively. This feature makes it suitable for applications where robust voltage regulation is essential, such as power supplies, automotive electronics, and industrial controls. The diode efficiently manages power distribution, contributing to the overall reliability of the system.

4. Reverse Current (I_r): 5μA@8V

One of the standout features of the 1SMB5925B is its low reverse current. At a voltage of 8V, the diode exhibits a mere 5μA of reverse current, indicating minimal leakage. This characteristic is crucial for applications requiring precise voltage regulation, ensuring that the diode does not introduce errors or instability into the circuit.

5. Dynamic Impedance (Z_zt): 4.5Ω

The 1SMB5925B features a dynamic impedance of 4.5Ω, underscoring its ability to maintain stable voltage regulation even under varying load conditions. This low impedance ensures that the diode responds swiftly to changes in current, keeping the voltage output steady. Whether in telecommunications equipment, consumer electronics, or industrial machinery, the 1SMB5925B provides reliable performance.

Slkor Voltage Regulator Diode 1SMB5925B specification

Applications

Voltage Regulation: Used in voltage stabilizers and voltage references for precise voltage control in various electronic devices and systems.

Power Supplies: Ensures stable and reliable voltage output in power supply units for computers, telecommunications equipment, and other electronic devices.

Automotive Electronics: Provides voltage regulation and protection against voltage spikes in automotive systems, including engine control units, infotainment systems, and lighting controls.

Industrial Controls: Enables accurate voltage regulation in industrial automation systems, motor drives, and PLCs, ensuring smooth and reliable operation.

Conclusion

The Slkor Voltage Regulator Diode 1SMB5925B combines precision, reliability, and efficiency, making it an indispensable component in modern electronic systems. With its stable Zener voltage, low reverse current, and dynamic impedance, the diode offers consistent voltage regulation in diverse applications, from consumer electronics to industrial machinery. Engineers and designers can rely on the 1SMB5925B to deliver superior performance and ensure the integrity and reliability of their electronic designs.

 Parameters of Slkor Voltage Regulator Diode1SMB5925B