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

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).

BTA16-800SW属于分立半导体产品 > 晶闸管 - TRIAC。意法半导体（ST）集团制造生产的BTA16-800SW晶闸管 - TRIAC晶闸管可沿一个方向或在半个 AC 周期内传导 AC（交流电）。当 TRIAC（三极管 AC）的门极被触发时，即会沿任一方向传导电流。其他名称包括双向三极晶闸管或双侧三极晶闸管。TRIAC 分为无缓冲器、Alternistor、内部触发、逻辑门和标准型，安装方式包括底座、表面或通孔安装。这些器件可根据断态电压、通态电流、保持电流和门极触发电压进行选择。