Product Overview: SMBJ43A-13 from Diodes Incorporated

The SMBJ43A-13 is a robust surface-mount Transient Voltage Suppression (TVS) diode, engineered by Diodes Incorporated to provide high-quality circuit protection. This device is designed to shield sensitive electronics from voltage spikes and surges, making it an essential component in a wide range of applications, including consumer electronics, automotive systems, and industrial equipment.

Key Features

• Stand-Off Voltage: The SMBJ43A-13 has a stand-off voltage of 43V, which makes it suitable for protecting circuits with nominal working voltages up to this level.
• Peak Pulse Power: It can handle up to 600W of peak pulse power dissipation for an 10/1000μs waveform, providing reliable protection against high-energy transients.
• Clamping Voltage: Upon encountering a voltage spike, the SMBJ43A-13 clamps to a maximum of 69.4V, safeguarding connected components from overvoltage damage.
• Fast Response Time: With a response time typically less than 1ns, this TVS diode is capable of reacting almost instantaneously to transient events.
• Reverse Stand-Off Voltage: It offers excellent leakage performance with a low reverse stand-off voltage, ensuring minimal impact on the normal operation of the circuit.

Applications

The SMBJ43A-13 is versatile and can be used in a variety of applications where transient voltage protection is critical. This includes:

• Power Supply Networks
• Communication Systems
• Automotive Electronics
• Industrial Control Systems
• Consumer Electronics

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the SMBJ43A-13 is no exception. It is compliant with the industry-standard JEDEC profile and is RoHS compliant, ensuring that it meets the latest environmental standards. Additionally, its surface-mount package is designed for easy integration into PCB designs, providing a compact, reliable solution for transient voltage suppression.