# TA20141803DH Phase Control Thyristors

## Features

· High frequency operation
· Low forward voltage drop
· Low switching losses at high frequency
· Minimum Lot-to-Lot variations for robust device performance and reliable operation

## Applications

· Compact, encapsulated three-phase bridge rectifiers
· General purpose and heavy duty applications

## Absolute Maximum Ratings

· VRRM (Repetitive Peak Reverse Voltage): 1400 V
· VDRM (Repetitive Peak Forward Blocking Voltage): 1400 V
· IT(AV) (Average Forward Current): 1800 A (at 65°C)
· IT(RMS) (RMS on-state current): 2800 A
· ITSM (Peak, one-cycle surge current): 40000 A (at 125°C)
· TJ (Junction Temperature): -40~125 °C
· Tstg (Storage Temperature Range): -40~150 °C

## Thermal Characteristics

· Rthj-c (Thermal Resistance, Junction to Case): 0.018 °C/W

## Electrical Characteristics

· VTM (Forward Voltage Drop): 1.45 V (at 3000 A, 25°C)
· IDRM/IRRM (Peak Reverse and Off-State Leakage Current): 25 mA
· IGT (DC Gate Current): 150 mA (VD=12V, RL=3Ω, 25°C)
· VGT (DC Gate Voltage): 3 V (VD=12V, RL=3Ω, 25°C)
· tq (Typical Turn-off Time): 250 µs (ITM = 1000A, di/dt=25A/µs,dV/dt=30V/µs, TJ=125°C)

## Package Outline

· Dimensions available in mm (1mm = 0.0394”)

Website: [www.iscsemi.cn](http://www.iscsemi.cn)