NTE6234 Powerblock Module Features: D Isolated Mounting Base D Pressure Contact Technology with Increased Power Cycling Capability D Space and Weight Savings Applications: D AC/DC Motor Drives D Various Rectifiers D DC Supply for PWM Inverter Ratings and Characteristics: (TJ = +150°C unless otherwise specified) Maximum Average Forward Current, IF(AV) (TC = +100°C, 180°, Half Sine Wave, 50Hz, Single Side Cooled) . . . . . . . . . . . . . . . . . . 190A Maximum RMS Forward Current, IT(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314A Maximum Repetitive Peak Reverse Voltage (tp = 10ms), VRRM . . . . . . . . . . . . . . . . . . . . . . . . . 1600V Maximum Non−Repetitive Peak Reverse Voltage (tp = 10ms), VRSM . . . . . . . . . . . . . . . . . . . . 2000V Maximum Repetitive Peak Current (At VRRM), IRRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12mA Maximum Surge Forward Current (10ms Half Sine Wave, VR = 0.6VRRM), IFSM . . . . . . . . . . . 8.0KA Maximum I2t for Fusing Coordination (10ms half Sine Wave, VR = 0.6VRRM), I2t . . . . 326A2s * 103 Maximum Threshold Voltage, VFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75V Maximum Forward Slope resistance, rF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.88mΩ Maximum Peak Forward Voltage (IFM = 600A, TJ = +25°C), VFM . . . . . . . . . . . . . . . . . . . . . . . . 1.38V RMS Isolation Voltage (50Hz, t = 1s Min, IISO: 1mA Max), VISO . . . . . . . . . . . . . . . . . . . . . . . . 2500V Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C Thermal Resistance, Junction−to−Case (At 180° Sine, Single Side Cooled), RthJC . . . . . 0.21°C/W Thermal Resistance, Case−to−Sink (At 180° Sine, Single Side Cooled), RthCS . . . . . . . . 0.08°C/W Rev. 01−10a Circuit Diagram + AC − + AC − .905 (23.0) .945 (24.0) .244 (6.2) Dia (2 Places) .905 (23.0) 1.340 (34.0) 3.150 (80.0) M6 x 1 Screw (3 Places) 1.417 (36.0) .354 (9.0) 1.102 (28.0) 3.700 (94.0)