Function:1. [Power and Voltage] This rectifier diode module delivers a 55A DC current with a maximum voltage of 1600V, providing efficient and practical performance. 2. [Excellent Performance] Featuring a stable welding structure, this rectifier module boasts excellent power cycling and temperature characteristics, ensuring safety and durability. 3. [Efficient Heat Dissipation] Equipped with a brass heat sink, this rectifier bridge module has high heat dissipation efficiency, extending the module's lifespan. 4. [Wide Temperature Range] With a maximum operating temperature of 150, this diode module has a low forward voltage drop and a reverse repetitive peak voltage of up to 1600V. 5. [Versatile Use] This photovoltaic anti-backflow diode is suitable for use in photovoltaic junction boxes, photovoltaic DC cabinets, photovoltaic DC systems, and more. Specification:Item Type: Photovoltaic Anti-Backflow DiodeMaterial: ABS, BrassForward Current (Ifav): 55AConnection: 3Positive and Negative Leakage Current: 8mAMaximum Rated Junction Temperature: 150.Package List:1 x Photovoltaic Anti-Backflow Diode