SPT312 Datasheet | Silicon Power

3000A, 4500V 100mm Thyristor Features 3000A, 4500V 40kA Pulse Current Capability Fast Turn-off Time Light Weight Package Package A=5.375in, B=3.204in, C=0.792in, D=0.2902in Notes - 1, 2 & 3 Description The SPT312 reverse blocking thyristor is suitable for inverter applications up to 200Hz. The silicon junction is manufactured by the proven multi-diffusion process and utilizes the exclusive eight (8) arms involute gate structure for lower switching losses. The design utilizes the revolutionary "Light Silicon Sandwich" or LSS technology, a new termination technique which eliminates heavy refractory metal as a substrate but still employs the alloyed anode interface necessary for...