STMicroelectronics

SMAJ30A-TR

SMAJ30A-TR Description

The SMAJ30A-TR is a high-performance TVS diode manufactured by STMicroelectronics. This device is part of the SMAJ, TRANSIL™ series and is designed for general-purpose applications. With a peak pulse current of 36A (8/20µs) and a breakdown voltage of 33.3V, the SMAJ30A-TR offers robust protection for sensitive electronic circuits. Its surface-mount packaging and tape & reel (TR) packaging make it suitable for automated assembly processes.

SMAJ30A-TR Features

• Voltage - Clamping (Max) @ Ipp: 64.3V
• Voltage - Reverse Standoff (Typ): 30V
• Power - Peak Pulse: 400W
• Current - Peak Pulse (10/1000µs): 36A (8/20µs)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The SMAJ30A-TR stands out from similar models due to its high peak pulse current and breakdown voltage, providing superior protection for electronic circuits. Its surface-mount packaging and tape & reel packaging make it ideal for automated assembly processes, reducing production costs and improving efficiency.

SMAJ30A-TR Applications

The SMAJ30A-TR is ideal for various applications where high-performance protection is required for sensitive electronic circuits. Some specific use cases include:

1. Automotive Electronics: Protecting automotive control units, sensors, and communication interfaces from voltage transients.
2. Industrial Control Systems: Providing overvoltage protection for PLCs, motor drives, and other critical control components.
3. Telecommunications Equipment: Protecting communication interfaces, power supplies, and signal processing circuits from voltage surges.
4. Consumer Electronics: Ensuring reliable operation of smartphones, tablets, and other portable devices by protecting their sensitive components from voltage spikes.

Conclusion of SMAJ30A-TR

The SMAJ30A-TR is a high-performance TVS diode that offers superior protection for sensitive electronic circuits in various applications. Its unique combination of high peak pulse current, breakdown voltage, and surface-mount packaging make it an ideal choice for general-purpose applications. With its RoHS3 compliance and REACH unaffected status, the SMAJ30A-TR is a reliable and environmentally friendly solution for protecting electronic circuits from voltage transients.