General Description

The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If gate currents in the 12 μA to 500 μA ranges are required, see “Sensitive SCRs” section of this catalog.

Three packages are offered in electrically isolated construction where the case or tab is internally isolated to allow the use of low-cost assembly and convenient packaging techniques. The Teccor line of SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. Teccor’s glass offers a rugged, reliable barrier against junction contamination.

Variations of devices covered in this data sheet are available for custom design applications. Consult the factory for more information.

Features

? RoHS Compliant

? Electrically-isolated package

? High voltage capability — 200 V to 1000 V

? High surge capability — up to 950 A

? Glass-passivated chip

Compak SCR

? Surface mount package — 1 A series

? New small profile three-leaded Compak package

? Packaged in embossed carrier tape with 2,500 devices per reel

? Can replace SOT-223

S4055R屬于分立半導(dǎo)體產(chǎn)品 > 晶閘管 - SCR。力特公司制造生產(chǎn)的S4055R晶閘管 - SCR可控硅整流器 (SCR) 是三端子器件，其功能類似于整流二極管，并具有在施加控制信號(hào)前阻止正向電流流動(dòng)的附加功能。SCR 最常用于控制交流市電，也稱為晶閘管，但后者有時(shí)也適用于其他相關(guān)器件。