STMicroelectronics

SMCJ15A-TR

SMCJ15A-TR Description

The SMCJ15A-TR is a high-performance TVS diode from STMicroelectronics, designed to provide robust protection for electronic circuits against voltage transients and surges. This surface-mountable device offers a combination of excellent electrical characteristics and a compact SMC package, making it an ideal choice for a wide range of general-purpose applications.

SMCJ15A-TR Features

• Voltage Clamping (Max) @ Ipp: 32.5V - The SMCJ15A-TR is designed to clamp voltage transients to a safe level of 32.5V, ensuring reliable protection for connected circuits.
• Voltage - Reverse Standoff (Typ): 15V - This TVS diode features a typical reverse standoff voltage of 15V, providing a margin of safety against reverse voltage conditions.
• Current - Peak Pulse (10/1000µs): 308A (8/20µs) - The SMCJ15A-TR can handle peak pulse currents of up to 308A, making it suitable for applications with high surge currents.
• Power - Peak Pulse: 1500W (1.5kW) - This TVS diode can dissipate up to 1.5kW of peak pulse power, providing excellent protection against high-energy transients.
• Mounting Type: Surface Mount - The SMCJ15A-TR is designed for surface-mount applications, allowing for compact and efficient integration into electronic circuits.
• RoHS Status: ROHS3 Compliant - This device is compliant with the RoHS3 directive, ensuring environmentally friendly manufacturing and use.
• REACH Status: REACH Unaffected - The SMCJ15A-TR is not affected by the REACH regulation, ensuring uninterrupted supply and availability.

SMCJ15A-TR Applications

The SMCJ15A-TR is ideal for a wide range of general-purpose applications where reliable voltage protection is essential. Some specific use cases include:

1. Automotive Electronics: Protecting automotive control modules, sensors, and communication interfaces from voltage transients caused by ignition systems or other high-energy events.
2. Industrial Control Systems: Providing voltage protection for PLCs, motor drives, and other control equipment in harsh industrial environments.
3. Telecommunications Equipment: Protecting communication interfaces and power supplies from voltage surges and transients caused by lightning or other external events.
4. Consumer Electronics: Ensuring reliable operation of smartphones, tablets, and other portable devices by protecting their sensitive electronic components from voltage spikes.

Conclusion of SMCJ15A-TR

The SMCJ15A-TR from STMicroelectronics is a versatile and high-performance TVS diode, offering excellent voltage protection and pulse handling capabilities in a compact SMC package. Its unique combination of electrical characteristics, RoHS compliance, and REACH unaffected status make it an ideal choice for a wide range of general-purpose applications where reliable voltage protection is essential.