BTB08分立半導(dǎo)體產(chǎn)品的晶閘管-TRIAC規(guī)格書(shū)PDF中文資料

BTB08屬于分立半導(dǎo)體產(chǎn)品的晶閘管-TRIAC。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的BTB08晶閘管 - TRIAC晶閘管可沿一個(gè)方向或在半個(gè) AC 周期內(nèi)傳導(dǎo) AC（交流電）。當(dāng) TRIAC（三極管 AC）的門極被觸發(fā)時(shí)，即會(huì)沿任一方向傳導(dǎo)電流。其他名稱包括雙向三極晶閘管或雙側(cè)三極晶閘管。TRIAC 分為無(wú)緩沖器、Alternistor、內(nèi)部觸發(fā)、邏輯門和標(biāo)準(zhǔn)型，安裝方式包括底座、表面或通孔安裝。這些器件可根據(jù)斷態(tài)電壓、通態(tài)電流、保持電流和門極觸發(fā)電壓進(jìn)行選擇。

Features

? On-state rms current, IT(RMS) 8 A

? Repetitive peak off-state voltage, VDRM / VRRM 600 V to 800 V

? Triggering gate current, IGT 5 to 50 mA

Description

Available either in through-hole and surface-mount packages, these devices are

suitable for general purpose AC switching. They can be used as an ON/OFF function

in applications such as static relays, heating regulation, induction motor starting

circuits or for phase control operation in light dimmers and motor speed controllers,

etc.

The Snubberless versions (BTA, BTB08_xxxxW and T8 series) are specially

recommended for use on inductive loads, thanks to their high commutation

performance.

Logic level versions are designed to interface directly with low power drivers such as

Microcontrollers.

By using an internal ceramic pad, the BTA series provide voltage insulated tab (rated

at 2500 VRMS) in compliance with UL standards (file ref.: E81734).