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Semiconductor Fuses

150/250/500/600/700 VAC ¡ö Very Fast-Acting ¡ö 1 ¨C 1000 Amperes

Designed to protect today¡¯s equipment and systems, Littelfuse semiconductor fuses are manufactured with

Littelfuse-developed technology that sets tomorrow¡¯s standards for accuracy, consistent quality, reliability, and predict able performance. By using advanced metallurgical, polymer, and materials research; mathematical modeling, and comput erized statistical analysis; Littelfuse engineers have redefined ¡°State-of-the-Art.¡±

APPLICATIONS

Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers

(SCR¡¯s), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power

equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment.