The SMAJ30E3/TR13 is a high-quality transient voltage suppressor (TVS) diode from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This robust electronic component is designed to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other sudden voltage events.

Key Features

• Standoff Voltage: The device has a standoff voltage of 30V, providing a secure barrier against overvoltage conditions for many applications.
• Peak Pulse Power: It can handle a peak pulse power of 400W for 10/1000μs waveforms, ensuring reliable protection against high energy transients.
• Package Type: The SMAJ30E3/TR13 comes in a compact SMA (DO-214AC) package, which is ideal for automated surface mount assembly and saves valuable board space.
• High Surge Capability: Its design enables the device to withstand high surge events, making it suitable for use in environments prone to surges and spikes.
• Low Incremental Surge Resistance: The TVS diode offers a low incremental surge resistance, minimizing the voltage drop across the diode during a surge event.
• Operating Temperature Range: It operates over a wide temperature range of -55°C to +150°C, accommodating various industrial and commercial applications.
• RoHS Compliant: The device is RoHS compliant, adhering to environmental standards that restrict the use of hazardous substances in electronic equipment.

Applications

The SMAJ30E3/TR13 is suitable for a variety of applications where transient voltage protection is critical. These include:

• Power supply circuits
• Communication systems
• Automotive systems
• Industrial electronics
• Consumer electronics

In summary, the SMAJ30E3/TR13 from Microchip Technology is a reliable and versatile TVS diode that offers robust protection for electronic circuits. Its ability to handle significant power surges and its compatibility with surface mount technology make it an excellent choice for designers looking to enhance the durability and longevity of their electronic products.