Hind Rectifiers Limited offers Normal/ Reverse Polarity Power Rectifier Diode. Hind Rectifiers Limited is an ISO 9001: 2000 accredited company supplying a wide range of Power Semiconductor, Power Electronic Equipments and Railway Transportation Equipments. The Normal/ Reverse Polarity Power Rectifier Diode is a hat type power diode that protects from power surge through sine wave and comes with Case to heat sink for Thermal impedance. The Normal/ Reverse Polarity Power Rectifier Diode of model SXXHNS/HRS100 is available with a mounting torque of size 13.5 nm.