DescriptionAvailable either in through-hole or surface-mount packages, the BTA16, BTB16, T1610 and T1635 TRIAC series is suitable for general purpose mains power AC switching. TM: Snubberless is a trademark of STMicroelectronicsA2A1 G2PAKT1610-xxxGT1635-xxxGTO-220AB insulatedBTA16TO-220AB BTB16 GA2A1A2A2GA1Table 1.Device summarySymbolParameterBTA16 (1)1.InsulatedBTB16T1610T1635 I T(RMS)On-state rms current16161616 VDRM /VRRMRepetitive peak off-state voltage600/800600/800600/800600/800I GT (Snubberless)Triggering gate current35/5035/50-35I GT (logic level)Triggering gate current101010-I GT (standard)Triggering gate current25/5025/50--www.st.comCharacteristicsBTA16, BTB16, T1610, T16352/10 Doc ID 7471 Rev 81 Characteristics Table 2.Absolute maximum ratingsSymbolParameterValueUnit IT(RMS)On-state rms current(full sine wave)D2PAK /TO-220AB Tc = 100 C16ATO-220AB insulated Tc = 15 CI TSMNon repetitive surge peak on-state current(full cycle, Tj initial = 25 C)F = 50 Hzt = 20 ms160AF = 60 Hzt Features Medium current TRIACsLow thermal resistance with clip bondingLow thermal resistance insulation ceramic for insulated BTAHigh commutation (4Q) or very high commutation (3Q) capabilityBTA series UL1557 certified (File ref: 81734)Packages are RoHS ( 2002/95/EC) compliantApplicationsThe snubberless versions (BTA/BTBW and T1635) are especially recommended for use on inductive loads, because of their high commutation performances. The BTA series provides an insulated tab (rated at 2500 VRMS ). such as static relays, light dimmers and appliance motor speed controllersDescriptionAvailable either in through-hole or surface-mount packages, the BTA16, BTB16, T1610 and T1635 TRIAC series is suitable for general purpose mains power AC switching. TM: Snubberless is a trademark of STMicroelectronicsA2A1 G2PAKT1610-xxxGT1635-xxxGTO-220AB insulatedBTA16TO-220AB BTB16 GA2A1A2A2GA1Table 1.Device summarySymbolParameterBTA16 (1)1.InsulatedBTB16T1610T1635 I T(RMS)On-state rms current16161616 VDRM / specifications, grade definitions and product