STMicroelectronics

SMBJ30A-TR

SMBJ30A-TR Description

The SMBJ30A-TR is a high-performance TVS diode manufactured by STMicroelectronics, designed to provide reliable protection for electronic circuits against voltage transients and overvoltage conditions. This surface-mount device features a peak pulse current rating of 13A (10/1000µs) and can handle up to 600W of peak pulse power. With a minimum breakdown voltage of 33.3V and a maximum clamping voltage of 48.4V at Ipp, the SMBJ30A-TR offers excellent voltage protection for a wide range of applications.

SMBJ30A-TR Features

Key features of the SMBJ30A-TR include:

• 1 unidirectional channel for simplified circuit design
• 30V typical reverse standoff voltage for added safety
• Surface-mount packaging for easy integration into PCB layouts
• Tape & Reel (TR) packaging for efficient handling and automated assembly
• RoHS3 compliance for environmentally friendly manufacturing
• REACH unaffected status for regulatory compliance
• Moisture Sensitivity Level (MSL) 1 for unlimited storage time without baking
• General-purpose applications, making it suitable for a wide range of electronic devices

Compared to similar models, the SMBJ30A-TR offers a higher peak pulse current rating and power handling capability, making it ideal for demanding applications where high transient voltage protection is required.

SMBJ30A-TR Applications

The SMBJ30A-TR is well-suited for various applications where voltage transient protection is critical, including:

1. Consumer electronics: Protecting sensitive components in smartphones, tablets, and laptops from voltage spikes
2. Industrial control systems: Safeguarding control boards and sensors from overvoltage conditions
3. Automotive electronics: Providing voltage protection for in-vehicle infotainment systems and control modules
4. Telecommunications equipment: Ensuring reliable operation of communication devices by protecting against voltage transients
5. Power supplies: Protecting power conversion circuits from overvoltage events

Conclusion of SMBJ30A-TR

In conclusion, the SMBJ30A-TR is a versatile and high-performance TVS diode that offers excellent voltage protection for a wide range of electronic applications. Its unique combination of high peak pulse current and power handling capability, along with its surface-mount packaging and RoHS3 compliance, make it an ideal choice for protecting sensitive components in demanding environments. With its general-purpose applications and regulatory compliance, the SMBJ30A-TR is a reliable solution for ensuring the safety and longevity of electronic devices.