STMicroelectronics

SMAJ30CA-TR

SMAJ30CA-TR Description

The SMAJ30CA-TR is a high-performance TVS diode from STMicroelectronics, designed for general-purpose applications. This bidirectional, surface-mount device offers excellent protection against voltage transients and surges in electronic circuits. With a peak pulse current of 36A (8/20µs) and a power rating of 400W, the SMAJ30CA-TR provides robust protection for sensitive components.

SMAJ30CA-TR Features

• Bidirectional Channels: 1
• Current - Peak Pulse (10/1000µs): 36A (8/20µs)
• Voltage - Breakdown (Min): 33.3V
• Voltage - Clamping (Max) @ Ipp: 64.3V
• Voltage - Reverse Standoff (Typ): 30V
• Power - Peak Pulse: 400W
• Series: SMAJ, TRANSIL™
• Type: Zener
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

SMAJ30CA-TR Applications

The SMAJ30CA-TR is ideal for various applications where reliable voltage protection is crucial. Some specific use cases include:

1. Automotive Electronics: Protecting automotive control modules, sensors, and communication interfaces from voltage spikes and transients.
2. Industrial Control Systems: Ensuring the safe operation of industrial equipment by safeguarding against voltage surges and overvoltage conditions.
3. Telecommunications: Providing voltage protection for communication equipment, such as routers, switches, and base stations, to prevent damage from power line disturbances.
4. Consumer Electronics: Securing electronic devices like smartphones, tablets, and laptops from voltage fluctuations and electrostatic discharge (ESD) events.

Conclusion of SMAJ30CA-TR

The SMAJ30CA-TR from STMicroelectronics is a versatile and reliable TVS diode, offering excellent voltage protection for a wide range of applications. Its bidirectional channels, high peak pulse current, and robust power rating make it an ideal choice for safeguarding sensitive electronic components against voltage transients and surges. With its RoHS3 compliance and REACH unaffected status, the SMAJ30CA-TR is a responsible choice for environmentally conscious designs. Its surface-mount package and tape & reel configuration ensure easy integration into various electronic systems.