T1250 - STMicroelectronics

T1250 logic level and standard Triacs

Available either in through-hole or surface mount packages, the BTA12, BTB12 and T12xx Triac series are suitable for general purpose mains power AC switching. Table 1: Device summary Symbol T12xx BTA12 BTB12 IT(RMS).

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) capability
 BTA series UL1557 certified (file ref: 81734)
 Packages are RoHS (2002/95/EC) compliant Applications ON/OFF or phase angle function in applications such as static relays, light dimmers and appliance motors speed controllers. The Snubberless™ versions (BTA/BTB...W and T12 series) are especially recommended for use on inductive loads, because of their high commutation performance. The BTA series provid.