T4050-6PF

T4050-6PF Datasheet 40 A Snubberless™ Triac A2 G A1 TO-3PF G A2 A1 Product status link T4050-6PF Product summary IT(RMS) 40 A VDRM, VRRM 600 V VDSM, VRSM 700 V IGT 50 mA Features High current Triac High surge current = 400 A Max. blocking voltage = VDRM, VRRM = 600 V Max. surge voltage = VDSM, VRSM = 700 V IGT maximum = 50 mA High static and dynamic commutation: – (dI/dt)c = 25.1 A/ms – dV/dt = 1000 V/μs UL1557 certified (file ref. 81734) = 2.5 kV Snubberless™ device ECOPACK®2 compliant (RoHS and HF compliance) Applications Heater, ventilation and air conditioning (HVAC) Solid state relay (SSR) Motor soft starter SMPS inrush current limiter Description The device is packaged in a through-hole TO-3PF full plastic insulated. The T4050-6PF is optimized for the ON/OFF function or phase angle control in applications such as static relays, heating regulation, induction motor starting circuits, light dimmers, motor speed controllers and in many other industrial applications where high immunity and high surge current are required. DS12857 - Rev 1 - December 2018 For further information contact your local STMicroelectronics sales office. www.st.com T4050-6PF Characteristics 1 Characteristics Table 1. Absolute maximum ratings (limiting values) Symbol Parameter IT(RMS) RMS on-state current (full sine wave) Tc = 76 °C ITSM Non repetitive surge peak on-state current (full cycle,Tj initial = 25 °C) t = 16.7 ms t = 20 ms I2t I2t value for...