NTE5728

NTE5728 Powerblock Module Description: The NTE5728 uses high voltage power thyristors/diodes and is electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. This device is intended for general purpose applications such as battery chargers, welders and plating equipment and where high voltage and high current are required. Features: D High Voltage D Electrically Isolated Base Plate D 3000VRMS Isolating Voltage D High Surge Capability D Large Creepage Distances Ratings and Characteristics: Average Forward Current (TC = +85°C, 180° Conduction, Half Sine Wave), IF(AV) . . . . . . . . . . 250A Maximum RMS On–State Current (As AC Switch), IT(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555A Maximum Repetitive Peak Reverse and Off–State Blocking Voltage, VRRM, VDRM . . . . . . . . 1600V Maximum Non–Repetitive Peak Reverse Voltage, VRSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1700V Maximum Peak Reverse and Off–State Leakage Current (TJ = +130°C), IRRM, IDRM . . . . . . 50mA RMS Isolation Voltage (50Hz, Circuit to Base, All Terminals Shorted, t = 1s), VISO . . . . . . . . 3000V Critical Rate of Rise of Off–State Voltage (TJ = +130°C), dv/dt (Linear to 80% Rated VDRM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V/µs (Linear to 67% Rated VDRM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V/µs Ope...