Diodes Incorporated SMBJ43A-13-F TVS Diode

The SMBJ43A-13-F from Diodes Incorporated is a high-quality transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system-level events or other transient voltage events. This TVS diode is a robust solution for circuit protection in a wide range of applications, including power supplies, communication systems, and other industrial and consumer electronics.

Key Features

• Stand-Off Voltage: The SMBJ43A-13-F has a stand-off voltage of 43V, making it suitable for a variety of applications where this voltage level is required for protection.
• Peak Pulse Power: It can handle a peak pulse power of 600W for a 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Clamping Voltage: With a clamping voltage of 69.4V, this diode can effectively clamp overvoltages and divert excess energy away from sensitive components, thereby preventing damage.
• Low Incremental Surge Resistance: The low incremental surge resistance helps in reducing the voltage over the protected line during a surge event, providing better performance.
• Fast Response Time: The device responds to overvoltage events in picoseconds, offering immediate protection against voltage spikes.
• Uni-directional: This diode is uni-directional, providing protection for applications where specific polarity is present.
• Environmental Compliance: It is compliant with RoHS and REACH environmental standards, ensuring that it meets the latest environmental regulations for electronic components.

Package and Quality Assurance

The SMBJ43A-13-F comes in the SMB (DO-214AA) package, known for its compact footprint and reliability. The package is designed for surface mount technology (SMT), which facilitates efficient assembly and integration into various electronic systems. Diodes Incorporated ensures that each TVS diode meets stringent quality control standards, providing engineers and designers with confidence in the performance and durability of their protective solutions.

Whether you're designing a new system or retrofitting an existing one, the SMBJ43A-13-F from Diodes Incorporated offers superior transient voltage suppression capabilities that safeguard your electronic components from voltage spikes and surges, ensuring long-term reliability and performance.