T-series Triacs OFF ON Immunity and commutation driven for AC appliances T-Series Triacs are designed for the ever increasing number of AC loads in domestic appliance control. These AC appliance switches meet both the immunity and high-commutation needs, providing a very cost-effective solution. Both immunity (dV/dt) and commutation capability (dI/dt)c are specified at 150 °C for 800 V series. Logic level gate current (as low as 10 mA) enables optimized power supplies and direct drive from the MCU through a single resistor. In addition, the trade-off of ITSM versus immunity and commutation capability is improved. This capability is unmatched in the market today. Key features Key benefits • ITRMS from 4 to 16 A • No need for a snubber with • VDRM/VRRM up to 800 V • VDSM/VRSM up to 900 V • TJ up to 150 ºC @ VDRM/VRRM 600 V on some devices* • 4 ranges** of IGT • • • • 10 mA directly driven from a microcontroller 20 mA Snubberless™ 25 mA standard 4 quadrants 35 mA Snubberless™ • UL recognized up to 2500 VRMS (E81734) • Ecopack 2 products: Rohs and halogen free compliant Snubberless™ versions, if the design respects datasheet limits • Direct drive from a microcontroller (when IGT = 10 mA) • Better thermal management (keeping your load under control at higher case temperatures) targeted applications • Low- and medium-power load control in industrial systems • Light dimmer • Kitchen tools, such as soya milk makers, blenders, coffee makers, water heaters • Power tools * See details specification sheets on st.com **Some currents may not yet be covered by ready-made IGT versions but are available on request. www.st.com/t_series_triacs Immunity (dV/dt) and commutation (dI/dt)c, comparison examples Immunity (dV/dt) and commutation (dI/dt)c @ Tj = 125 °C T series Triacs have better noise immunity (dV/dt) up to 2 kV, which is up to 5 times above market standards. Commutation capability, (dI/dt)c, is increased up to 16 A/ms, which is up to 2.3 times above market standards. The table below compares a standard Triac (BTA08-600CWRG) with a T series Triac (T835T-8FP). Immunity dV/dt (w/o snubber) (V/µs) Current IT(RMS) (A) Part number T835-8T 8 BTB08-800CWRG x5 Up to 5 times better Up to 2.3 times better Immunity Commutation Commutation (dI/dt)c (A/ms) 2000 x 1.8 400 8 4.5 Standard Triacs T series Triacs Insulated packages are UL 1557 certified, under E81734 and UL94-VO molding material for inflammability: TO-220AB Ins. as 2500 VRMS, and TO220 Fullpack as 2000 VRMS. T SERIES PRODUCT TABLE T series - High commutation (dI/dt)c and immunity (dV/dt) Triacs (dI/dt)c dV/dt Rate of decrease of Rising Ratio Of Off commutating on-state Voltage current @Tj 125 °C @Tj 150 °C @Tj 125 °C @Tj 150°C min. (A/ms) min. (A/ms) min. (V/µs) min.(V/µs) TO-220FPAB TO-220AB TO-220AB Ins Package Generic part number IT (RMS) RMS on-state current max. (A) VDRM, VRRM Repetitive peak off-state voltage max. (V) ITSM Non repetitive surge peak on-state current max. (A) FP 6 800 45 150 10, 10, 10 5.2 8 600 60 125 10, 10, 10 5.4 Tj Junction Temperature max. (°C) IGT Triggering gate current I, II, III (IV) max. (mA) Logic Level T610T-8 T T810T-6 T810T-8 I T T1210T-6 T1210T-8 T1610T-8 FP I T FP I T 250 170 100 8 800 60 150 10, 10, 10 6 12 600 90 125 10, 10, 10 7 12 800 90 150 10, 10, 10 11.7 8.2 250 170 10, 10, 10 9 21.6 5.4 15.1 100 250 50 170 3 2000 16 800 120 FP 4 600 30 125 35, 35, 35 5.3 FP 6 800 45 150 35, 35, 35 6 8 600 60 125 20, 20, 20 3.4 FP 3.7 150 4.2 250 170 100 Snubberless™ T435T-600 T635T-8 T T820T-6 I T835T-6 T835T-8 I T T1220T-6 T1235T-8 I T T1620T-8 T1635T-8 FP FP I T I FP 8 600 60 125 35, 35, 35 8 8 800 60 150 35, 35, 35 8 12 600 90 125 20, 20, 20 6 750 1000 750 2000 4 2000 1000 1000 12 800 100 150 35, 35, 35 12 8.2 2000 1000 16 800 120 150 20, 20, 20 6 4.5 1000 500 16 800 120 150 35, 35, 35 16 12 2000 1000 Standard T825T-6 I 8 600 60 125 25, 25, 25, 40 4.5 500 T1225T-6 I 12 600 90 125 25, 25, 25, 40 7 100 T1625T-8 I 16 800 120 150 25, 25, 25, 50 12 6 500 300 © STMicroelectronics - June 2016 - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies All other names are the property of their respective owners Order code: FLTTRIACS0616 For more information on ST products and solutions, visit www.st.com