High quality SMD TVS diodes provide high protection | Tech Reddy


04-11-2022 | Littelfuse | Power

Littelfuse, Inc has released the new SMTOAK2 TVS Diode Series. Most of today’s high power, high ratio TVS diodes are available only in packages with axial leads. The compact, 2kA 8/20μs rated, surface-mount package series enables electrical designers to achieve high voltage transients, overcurrent protection, and lightning protection systems while using a small PCB area.

This range is ideal for high power density applications that require robust protection in a small area, including ICT, medical, DC power supply; high-power DC bus protection; DC power supply used in exposed and rugged environment; PoE ports; small cell, micro cell, RRU, BBU; and high power density SiC and GAN-based DC-DC/power converters.

“Global trends and regulatory requirements for efficient power supply, high current and high speed MOSFET/IGBT designs are becoming more and more demanding,” said Ben Huang, senior product marketing manager at Littelfuse. “This fast-switching design requires protection from inductive kickback. By using the high-power SMTOAK2 TVS Diode Series, designers can achieve high reliability and robustness while reducing required board space and assembly time.”


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