BTB16屬于分立半導體產品的晶閘管-TRIAC。由意法半導體集團制造生產的BTB16晶閘管 - TRIAC晶閘管可沿一個方向或在半個 AC 周期內傳導 AC（交流電）。當 TRIAC（三極管 AC）的門極被觸發(fā)時，即會沿任一方向傳導電流。其他名稱包括雙向三極晶閘管或雙側三極晶閘管。TRIAC 分為無緩沖器、Alternistor、內部觸發(fā)、邏輯門和標準型，安裝方式包括底座、表面或通孔安裝。這些器件可根據斷態(tài)電壓、通態(tài)電流、保持電流和門極觸發(fā)電壓進行選擇。

特性 Features

? Medium current Triac

? Low thermal resistance with clip bonding

? Low thermal resistance insulation ceramic for insulated BTA

? High commutation (4Q) or very high commutation (3Q, Snubberless?)

capability

? BTA series UL1557 certified (file ref: 81734)

? Packages are RoHS (2002/95/EC) compliant

? Insulated tab (BTA series, rated at 2500 VRMS)

Applications

? Snubberless versions (BTA/BTB...W and T1635) especially recommended for

use on inductive loads, because of their high commutation performances

? On/off or phase angle function in applications such as static relays, light

dimmers and appliance motor speed controllers

描述 Description

Available either in through-hole or surface mount packages, the BTA16, BTB16 and

T1610, T1635 and T1650 Triac series are suitable for general purpose mains power

AC switching. They can be used as ON/OFF function in applications such as static

relays, heating regulation or induction motor starting circuit. They are also

recommended for phase control operations in light dimmers and appliance motors

speed controllers.

The Snubberless? versions (W suffix and T1610, T1635, T1650) are especially

recommended for use on inductive loads, because of their high commutation

performance.

By using an internal ceramic pad, the Snubberless? series provide an insulated tab

(rated at 2500 VRMS) complying with UL standards (file reference: E81734).