STMicroelectronics

SMBJ33CA-TR

SMBJ33CA-TR Description

The SMBJ33CA-TR is a high-performance TVS diode from STMicroelectronics, designed for general-purpose applications. With its bidirectional channels and robust specifications, this device offers reliable protection against voltage transients in various electronic systems. The SMBJ33CA-TR is manufactured in a surface-mount package, making it suitable for modern electronic designs.

SMBJ33CA-TR Features

• Bidirectional Channels: The SMBJ33CA-TR features one bidirectional channel, allowing it to protect both polarities of voltage transients.
• Peak Pulse Current: With a peak pulse current of 11.8A (10/1000µs), this TVS diode can handle high-energy transients without compromising performance.
• Breakdown Voltage: The minimum breakdown voltage is 36.7V, ensuring reliable operation within specified voltage ranges.
• Clamping Voltage: The maximum clamping voltage at Ipp is 53.3V, providing effective voltage regulation during transient events.
• Reverse Standoff Voltage: The typical reverse standoff voltage is 33V, maintaining a safe operating margin.
• Power Handling: The SMBJ33CA-TR can handle peak pulse power of 600W, making it suitable for high-power applications.
• Mounting Type: Surface mount design for easy integration into modern electronic systems.
• Package: Available in tape & reel (TR) packaging, facilitating automated assembly processes.

SMBJ33CA-TR Applications

The SMBJ33CA-TR is ideal for various applications where voltage transient protection is crucial. Some specific use cases include:

1. Automotive Electronics: Protecting automotive control units, sensors, and communication interfaces from voltage spikes.
2. Industrial Control Systems: Safeguarding PLCs, motor drives, and other control systems from electrical noise and transients.
3. Telecommunications Equipment: Ensuring reliable operation of communication infrastructure by protecting against voltage surges.
4. Consumer Electronics: Providing voltage protection for smartphones, tablets, and other portable devices.

Conclusion of SMBJ33CA-TR

The SMBJ33CA-TR from STMicroelectronics is a versatile TVS diode designed for general-purpose applications. Its robust technical specifications, bidirectional channels, and surface-mount packaging make it an ideal choice for protecting electronic systems from voltage transients. With its unique features and advantages, the SMBJ33CA-TR offers reliable performance and protection in a wide range of applications.