The 1.5KE250A from STMicroelectronics is a high-quality transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and surges. This robust component is a part of the 1.5KE series and is specifically engineered to shield circuits against transient overvoltage events, such as those caused by lightning, inductive load switching, and electrostatic discharge (ESD).

Key Features

• Transient Protection: The 1.5KE250A can clamp transient overvoltages and dissipate their energy, thus safeguarding connected components from potential damage.
• High Surge Capability: With its peak pulse power dissipation of 1500W at 10/1000μs waveform, this TVS diode is capable of handling significant surge events.
• Breakdown Voltage: It has a stand-off voltage of 214V, with a minimum breakdown voltage of 237V, ensuring a wide margin for overvoltage protection.
• Uni-directional Device: The 1.5KE250A is designed for uni-directional applications, providing protection in one direction which is ideal for DC voltage circuits.
• High Reliability: Manufactured by STMicroelectronics, a leader in semiconductor solutions, this TVS diode is built for long-term reliability and performance.
• Industry Standard Package: Encased in a molded plastic DO-201 package, it is compatible with typical mounting processes and fits easily into a wide range of applications.

Applications

The 1.5KE250A is suitable for a variety of applications where voltage protection is critical. Common uses include:

• Industrial Systems
• Communication Equipment
• Consumer Electronics
• Power Supply Units
• Automotive Systems

Environmental and Quality Certifications

STMicroelectronics commits to high standards of environmental care and quality. The 1.5KE250A complies with various international standards, ensuring both environmental sustainability and adherence to quality benchmarks.

With its robust construction, reliable performance, and STMicroelectronics' reputation for quality, the 1.5KE250A is an excellent choice for designers and engineers looking to enhance the durability and longevity of their electronic products.