STMicroelectronics

BZW50-68B

BZW50-68B Description

The BZW50-68B is a high-performance TVS diode offered by STMicroelectronics, designed for general-purpose applications. This Zener diode features a bidirectional channel, making it suitable for various electronic circuits requiring protection against voltage spikes. With a peak pulse current of 382A (8/20µs) and a power rating of 5000W (5kW), the BZW50-68B provides robust protection against transient voltages.

BZW50-68B Features

• Voltage Specifications: The BZW50-68B has a reverse standoff voltage of 68V and a maximum clamping voltage of 157V at the peak pulse current. This ensures reliable operation within the specified voltage range.
• Capacitance: The diode exhibits a capacitance of 1500pF at 1MHz, which is crucial for high-frequency applications where signal integrity must be maintained.
• Mounting Type: The BZW50-68B is designed for through-hole mounting, providing a secure and reliable connection in various electronic devices.
• Package: The diode is available in a cut tape (CT) package, facilitating automated assembly processes and reducing production costs.
• Compliance: The BZW50-68B is compliant with RoHS3 standards, making it suitable for environmentally friendly applications.

BZW50-68B Applications

The BZW50-68B is ideal for various applications where voltage protection is crucial, including:

1. Automotive Electronics: Protecting sensitive automotive components from voltage spikes caused by ignition systems or alternators.
2. Industrial Control Systems: Providing voltage protection for PLCs, motor drives, and other critical control equipment.
3. Telecommunications: Ensuring reliable operation of communication equipment by safeguarding against voltage transients.
4. Consumer Electronics: Protecting electronic devices such as smartphones, tablets, and laptops from power surges and voltage fluctuations.

Conclusion of BZW50-68B

The BZW50-68B from STMicroelectronics is a versatile TVS diode designed for general-purpose applications. Its robust voltage protection, low capacitance, and compliance with industry standards make it an ideal choice for a wide range of electronic devices. With its bidirectional channel and through-hole mounting, the BZW50-68B offers reliable performance in various applications, ensuring the safety and longevity of sensitive electronic components.