ST Manuals

The T12T series of Triacs can be used as on/off or phase angle control function in general purpose ac switching where high commutation capability is required. This series can be designed-in in many value sensitive appliances thanks to the parameters guidance provided in the following pages.

This document describes a 12A SCR device with high current density and reliability. It is suitable for applications such as overvoltage protection, motor control circuits in power tools and kitchen appliances.

The T8T series is a medium current Triac produced by STMicroelectronics. The series products have high static and dynamic switching capability, low thermal resistance and RoHS compliance. The series products are suitable for value sensitive applications, general purpose ac line load switching, motor control circuits in power tools, small home appliances, lighting, inrush current limiting circuits and overvoltage crowbar protection.

X00619 is a 0.8A sensitive gate SCR from ST company, mainly used in limited gate current topologies, ground fault circuit interrupters, overvoltage crowbar protection in power supplies, protection in electronic ballasts, capacitive discharge ignitions, and igniters (lighting, ovens etc.)

The T1010H is a medium current TRIAC designed for controlling AC actuators in appliances and industrial systems. It features logic level sensitivity, a maximum turn-off commutation temperature of 150°C, and complies with RoHS directives.

The T810H is a high temperature 8A sensitive TRIACs from ST. It features medium current, logic level sensitive, 150℃ max. Tj turn-off commutation, clip bounding, RoHS (2002/95/EC) compliant packages. It is designed for the control of AC actuators in appliances and industrial systems.

The T610H is a medium power transistor from ST that is designed for controlling AC actuators in appliances and industrial systems. It has low gate current and high noise immunity and can operate at 150℃.

The T410H is a high temperature 4A sensitive TRIAC designed for the control of AC actuators in appliances and industrial systems. It features medium current, logic level sensitivity, maximum Tj turn-off commutation of 150°C, and clip bounding.

The ACST12 is a high performance power switch from STMicroelectronics, suitable for home appliances or industrial systems and drives loads up to 12A. This switch embeds a Triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standard. The ACST1210-7 needs a low gate current to be activated (IGT < 10 mA) and still provides a high electrical noise immunity complying with the IEC 61000-4-4 standard. The ACST1235-7 offers an extremely high static dV/dt immunity of 2 kV/µs minimum.

The ACST10 series is a high performance overvoltage protected AC switch, suited for home appliances or industrial systems. This switch features a TO-220FPAB insulated package with a rated voltage of 1500 V rms, and complies with IEC 61000-4-5 standard, providing high static dV/dt immunity and high noise immunity.

The P011xx is a high-sensitivity, high-immunity SCR from STMicroelectronics. It has voltage ratings of 400 V and 600 V and can operate with trigger currents in the range of 0.5 µA to 25 µA. It is suitable for applications where the available gate current is limited, such as ground fault circuit interruptors, pilot circuits in solid state relays, standby mode power supplies, smoke and alarm detectors.

The P010xx SCR series is suitable for all applications where available gate current is limited, such as ground fault circuit interruptors, pilot circuits in solid state relays, stand-by mode power supplies, smoke and alarm detectors. The voltage capability of this series has been upgraded since its introduction and is now available up to 600V.

The STCC08 is an AC switch failure mode detector and an AC power switch driver from ST. It drives the AC switch and informs the MCU of switch failure. The MCU takes the appropriate actions to put the system in a secure state.

T2035H, T2050H is STMicroelectronics's high temperature 20A Snubberless™ Triacs. Features are 150 °C max. Tj turn-off commutation, Low thermal resistance with clip bonding, Very high 3 quadrant commutation capability, Packages are RoHS (2002/95/EC) compliant, UL certified (ref. file E81734). Applications include high power density or universal motor applications such as vacuum cleaner and washing machine drum motor.

T1235H and T1250H are 12A high temperature triacs with low conduction loss, high reliability and low junction temperature. They are suitable for high power density applications such as vacuum cleaner, washing machine and electric tools.