STMicroelectronics

SMCJ18CA-TR

SMCJ18CA-TR Description

The SMCJ18CA-TR is a high-performance TVS diode from STMicroelectronics, designed for general-purpose applications. This device offers excellent protection against voltage transients and surges, making it ideal for various electronic systems. With its bidirectional channels, it can handle both positive and negative polarity transients, providing comprehensive protection. The SMCJ18CA-TR is available in a surface-mount package, making it suitable for space-constrained applications.

SMCJ18CA-TR Features

• Bidirectional Channels: 1
• Current - Peak Pulse (10/1000µs): 254A (8/20µs)
• Voltage - Breakdown (Min): 20V
• Power - Peak Pulse: 1500W (1.5kW)
• Voltage - Clamping (Max) @ Ipp: 39.3V
• Voltage - Reverse Standoff (Typ): 18V
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Series: SMCJ, TRANSIL™
• Type: Zener
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

SMCJ18CA-TR Applications

The SMCJ18CA-TR is ideal for a wide range of applications due to its robust performance and versatility. Some specific use cases include:

1. General Purpose Electronics: Its bidirectional channels and high peak pulse current make it suitable for protecting general-purpose electronic devices from voltage transients.
2. Automotive Applications: The SMCJ18CA-TR can be used in automotive systems where voltage transients can cause damage to sensitive components.
3. Industrial Equipment: This TVS diode can protect industrial equipment from voltage surges and transients, ensuring reliable operation in harsh environments.
4. Telecommunications: The SMCJ18CA-TR can be used in telecommunications equipment to protect against voltage spikes and ensure reliable communication.

Conclusion of SMCJ18CA-TR

The SMCJ18CA-TR from STMicroelectronics is a versatile and high-performance TVS diode designed for general-purpose applications. Its bidirectional channels, high peak pulse current, and robust voltage protection make it an ideal choice for protecting electronic systems from voltage transients and surges. With its surface-mount package and RoHS3 compliance, the SMCJ18CA-TR is a reliable and environmentally friendly solution for a wide range of applications.