Features

• Max. blocking voltage = VDRM, VRRM = 1200 V

• Max. surge voltage = VDSM, VRSM = 1400 V

• IGT maximum = 50 mA

• Max. junction temperature = 150 °C at VD/VR = 800 V

• High static and dynamic commutation:

– dI/dt = 200 A/μs

– dV/dt = 1500 V/μs

• ECOPACK2 compliant component (RoHS and HF compliance)

• Complies with UL1557 standard (file ref: E81734) rated at 2.5 kV RMS thanks to it's ceramic insulator

• UL94, level V0 molding resin compliance

Application

• Solar / Wind renewable energy inverters and rectifiers

• Solid state relay (SSR)

• Uninterruptible power supply (UPS)

• Industrial SMPS

• Battery charger

• Soft starter for motor control

• AC/DC inrush current limiter (ICL)

• AC/DC voltage controlled rectifier

• Heating resistor control for heaters and welding systems

Description

The TN8050H-12PI high temperature SCR is suitable in industrial applications where high immunity is required with a lower gate current, such as motor soft starter and power supply. In addition, its 1400 V surge capability brings robustness to grid application such as UPS or renewable energy inverters.

The insulated TOP3 package allows simplified design assembly thanks to its 2.5 kV certified rated insulation.