Features 1、Semiconductor device that converts AC power into DC power, having extremely low leakage current 2、Used for circuit rectification in electrochemistry, electrolysis, traction, switchgear operation power supply, etc 3、Low operating frequency, high allowable operating temperature, large forward current, high reverse breakdown voltage 4、The spiral rectifier module has good heat dissipation effect and excellent insulation performance 5、The rectifier diode has good surge handling capabilities, and the most important feature is unidirectional conductivity Specification Item Type: Rectifier Diode Material: Brass Model: 40HF-120 With Black Wire Line: Black Voltage DC Reverse (Vr) (Maximum): 1200V (1.2KV) Average Current Rectification: 40A Installation Type: Chassis Stud Installation Typical Applications: Rechargeable Battery, Converter, Power Supply, Machine Control, Welding Machine, Motor Control Package List 5 x Rectifier Diode