Product parameters: Material: metal Color: silver Front current if (AV): 50A Voltage: 1000 V Operating temperature range: 55-175C Package list: 5x rectifier bridge stack Product Description: HIGH QUALITY SHELL: Electrically insulated metal aluminum shell with maximum heat dissipation, can work continuously for a long time and generate heat.1000V insulation from case to terminal DC OUTPUT: This bridge rectifier is used to convert AC input to DC output.Single-phase rectification design, output continuous current 50A, can be widely used in power supply WIDE RANGE OF USES: Rectifier bridges can be widely used in switching power supplies, LED lights,integrated circuits, mobile communications, computers, industrial automation control equipment, automotive electronics, etc 5-PIECE RECTIFIER BRIDGE: The top and internal parts of the silicone rectifier bridge are wellwelded to ensure more stable performance.There are 5 rectifier bridges in this set that you can use for many projects