The BZW50-100 from STMicroelectronics is a highly robust Transil™ diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This device is part of ST’s Transil range, which are bidirectional transient voltage suppressors (TVS) specifically engineered to dissipate high transient power surges and safeguard voltage-sensitive components.

Key Features

• Stand-off Voltage: The BZW50-100 offers a stand-off voltage of 100V, providing a high level of protection for electronic circuits.
• Peak Pulse Power: It can handle peak pulse power dissipation of 5000W (10/1000μs surge), ensuring effective protection against high energy transients.
• Package: Housed in a rugged R-6 package, the BZW50-100 is designed for through-hole mounting, which facilitates easy installation and solid mechanical reliability.
• High Surge Capability: Its high surge capability at high temperature makes it suitable for a wide range of applications.
• Low Clamping Voltage: The device features a low clamping voltage relative to the stand-off voltage, which helps to minimize stress on the protected component during a transient event.
• Junction Temperature: It operates within a junction temperature range of -55°C to +175°C, ensuring stability and reliability across various environmental conditions.
• Compliance: The diode is compliant with industrial standards such as RoHS and REACH, reflecting STMicroelectronics' commitment to environmental responsibility.

Applications

The BZW50-100 is ideal for protecting sensitive electronics in a variety of applications, including but not limited to power supply units, telecom systems, computer systems, and industrial equipment. Its ability to absorb high transient overvoltages makes it particularly useful in locations exposed to indirect lightning strikes or where switching transients are common.

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the BZW50-100 is no exception. It is manufactured to meet high industry standards, ensuring consistent performance and longevity. Customers can trust this component to provide reliable protection for their electronic systems, even under the most demanding conditions.