STMicroelectronics Product Overview: 1.5KE22CARL

The 1.5KE22CARL is a robust transient voltage suppressor (TVS) diode designed by STMicroelectronics, a leader in semiconductor solutions. This high-quality component is engineered to protect sensitive electronic equipment from voltage spikes and surges, ensuring reliability and longevity of the device it is safeguarding.

Key Features

• Transient Protection: The 1.5KE22CARL offers transient overvoltage protection by clamping action, with a stand-off voltage of 22V.
• Peak Pulse Power: It can handle a peak pulse power of 1500W (1.5KE) for a 10/1000μs waveform, which makes it suitable for absorbing high energy from transient events without damage.
• Low Clamping Voltage: The low clamping voltage of this device ensures that the connected circuitry is exposed to a minimal voltage level during a surge event, thereby offering enhanced protection.
• Unidirectional Protection: The "C" in the part number indicates that the device is unidirectional, providing protection in one direction, which is ideal for DC applications.
• High Reliability: Manufactured by STMicroelectronics, the 1.5KE22CARL is designed for high reliability and consistent performance.
• Compliance: It complies with the ISO 9001 and ISO 14001 certification standards, ensuring a quality and environmentally friendly product.
• RoHS Compliant: The device is RoHS compliant, meaning it is free from hazardous materials commonly restricted in electronic components.

Applications

The 1.5KE22CARL is versatile and can be used in a variety of applications, including:

• Power supply protection
• Industrial systems
• Telecommunication equipment
• Consumer electronics
• Automotive systems
• Networking devices

Product Summary

The STMicroelectronics 1.5KE22CARL is an indispensable component for circuit protection. It offers robust protection against voltage transients induced by inductive load switching and lightning, particularly in environments where the risk of exposure to such events is high. The device's ability to safeguard sensitive electronic components from sudden overvoltages makes it an essential part of any power management and circuit protection strategy.

Whether you are designing a new system or retrofitting an existing one, the 1.5KE22CARL provides the assurance that your electronics are shielded from the unpredictable nature of transient voltage spikes, enhancing system reliability and user safety.