1SMB5941BT3G

The 1SMB5941BT3G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the SMB (DO-214AA) package series, which is a surface-mount device (SMD) that offers a compact footprint suitable for various electronic circuits.

Key Features:

1. Zener Voltage: The 1SMB5941BT3G has a Zener voltage of approximately 12V, making it suitable for applications requiring voltage clamping or regulation around this level.

2. Power Dissipation: It is rated for a maximum power dissipation of 1W, allowing it to handle significant power without overheating, which is crucial for reliable operation in various environments.

3. Reverse Current: The diode exhibits a low reverse current, ensuring minimal leakage when reverse-biased, which is essential for maintaining circuit efficiency.

4. Temperature Range: The operating temperature range is typically from -55°C to +150°C, making it suitable for use in a wide variety of applications, including automotive and industrial environments.

5. Package Type: The SMB package provides a robust and reliable form factor, with a low profile that is advantageous for space-constrained designs. The package is designed for surface mounting, facilitating automated assembly processes.

6. Applications: Common applications for the 1SMB5941BT3G include voltage regulation, transient voltage suppression, and protection of sensitive electronic components from overvoltage conditions.

7. Electrical Characteristics: The diode features a breakdown voltage tolerance, ensuring that it can maintain its Zener voltage under specified conditions. The dynamic impedance is also low, which helps in maintaining stable voltage levels during operation.

8. Compliance and Reliability: The component is manufactured in accordance with industry standards, ensuring high reliability and performance consistency across different batches.

Summary:

The 1SMB5941BT3G from ON Semiconductor is a versatile Zener diode that provides effective voltage regulation and protection in a compact SMB package. Its robust specifications make it suitable for a wide range of electronic applications, particularly where space and reliability are critical.