onsemi

CM1223-02SR

CM1223-02SR Description

The CM1223-02SR, manufactured by onsemi, is a TVS Diode designed for general-purpose applications. This device is a steering (rail to rail) type with 2 unidirectional channels. It is surface-mountable and comes in a Tape & Reel (TR) packaging. The CM1223-02SR is designed to provide power line protection and has a reverse standoff voltage of 3.3V. It is RoHS3 compliant and REACH unaffected, ensuring environmental and safety standards are met.

CM1223-02SR Features

• Steering (Rail to Rail) Type: Offers improved performance and protection in applications where voltages can swing close to the supply rails.
• 2 Unidirectional Channels: Allows for bidirectional protection in a single package.
• Surface Mount: Facilitates easy integration into modern electronic designs.
• Power Line Protection: Protects against voltage transients and surges in power lines.
• 3.3V Reverse Standoff Voltage: Ensures reliable operation in low-voltage circuits.
• RoHS3 Compliant: Meets environmental standards for the restriction of hazardous substances.
• REACH Unaffected: Complies with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

CM1223-02SR Applications

The CM1223-02SR is ideal for a variety of applications due to its general-purpose nature and robust protection features:

• Automotive Electronics: Protects against voltage spikes in automotive systems.
• Industrial Control Systems: Offers surge protection in industrial environments with fluctuating power conditions.
• Telecommunications Equipment: Safeguards against voltage transients in communication lines.
• Consumer Electronics: Provides protection for low-voltage consumer devices.

Conclusion of CM1223-02SR

The CM1223-02SR from onsemi is a versatile TVS Diode that offers robust protection for a wide range of applications. Its steering type design, combined with its ability to handle reverse standoff voltages of 3.3V, makes it an excellent choice for low-voltage circuits. Despite being classified as obsolete, it remains a reliable option for legacy systems or applications where its specific characteristics are required. Its compliance with environmental and safety standards further enhances its appeal in the electronics industry.