STMicroelectronics

SMBJ33A-TR

SMBJ33A-TR Description

The SMBJ33A-TR is a high-performance TVS diode manufactured by STMicroelectronics. This device is part of the SMBJ, TRANSIL™ series and is designed for general-purpose applications. With a peak pulse current of 11.8A and a power rating of 600W, the SMBJ33A-TR offers robust protection against voltage transients and surges. Its surface-mount packaging makes it suitable for a wide range of electronic devices, including automotive, industrial, and consumer electronics.

SMBJ33A-TR Features

• Voltage Specifications: The SMBJ33A-TR has a reverse standoff voltage of 33V and a maximum clamping voltage of 53.3V at 11.8A peak pulse current. This ensures reliable operation and protection within the specified voltage range.
• Peak Pulse Current: With a peak pulse current of 11.8A (10/1000µs), the SMBJ33A-TR can handle high-energy transients without compromising its performance.
• Power Rating: The device has a peak pulse power rating of 600W, making it suitable for applications requiring high-energy absorption.
• Mounting Type: The SMBJ33A-TR features a surface-mount packaging, allowing for easy integration into various electronic devices.
• RoHS Compliance: The device is compliant with the RoHS3 directive, making it suitable for use in environmentally friendly applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the SMBJ33A-TR can be stored and handled without concerns about moisture-related degradation.

SMBJ33A-TR Applications

The SMBJ33A-TR is ideal for various applications where voltage transient protection is required. Some specific use cases include:

1. Automotive Electronics: The SMBJ33A-TR can be used to protect automotive electronic systems from voltage spikes and transients, ensuring reliable operation and extending the life of these systems.
2. Industrial Equipment: In industrial environments, electronic devices are often exposed to voltage surges and spikes. The SMBJ33A-TR provides effective protection for these devices, reducing downtime and maintenance costs.
3. Consumer Electronics: The SMBJ33A-TR can be used in consumer electronics such as smartphones, tablets, and laptops to protect sensitive components from voltage transients and surges.

Conclusion of SMBJ33A-TR

The SMBJ33A-TR is a versatile and reliable TVS diode that offers excellent protection against voltage transients and surges. Its robust performance, combined with its surface-mount packaging and RoHS compliance, makes it an ideal choice for a wide range of applications. With its unique features and advantages, the SMBJ33A-TR stands out as a preferred solution for voltage protection in various electronic devices.