6PCS KBPC5010 Bridge Rectifier Diode, 50A 1000V Power Rectifier

6PCS KBPC5010 Bridge Rectifier Diode, 50A 1000V Power Rectifier

• Single-Phase Bridge Rectifier Principle: Utilizing the unidirectional conductivity of an internal diode bridge, it cleverly directs both the positive and negative half-cycles of the input AC voltage to the same output direction. This converts AC input into a pulsating DC output. Combined with subsequent filtering and voltage regulation circuits, it provides the smooth and stable DC power required by electronic devices.
• Key Electrical Parameters: Maximum Average Rectified Current: 50A (tested at Tc=55°C), Peak Repetitive Reverse Voltage: 1000V, Forward Voltage Drop: 1.1V @ 25A, Reverse Leakage Current: 5–10μA @ 1000V, Surge Current Capability: 400–500A (non-repetitive), Operating Junction Temperature Range: -55°C / -65°C to +150°C A suitable heat sink is required for stable operation under actual working conditions.
• Packaging & Application: Each plastic case includes 6 pieces of KBPC5010. Dimensions: 28.5mm (L) × 28.5mm (W) × 22mm (H). The square design features mounting holes for easy heat sink attachment. Ideal for power modules, chargers, motor drives, home appliance rectifiers, LED drivers, and various industrial power systems.
• Easy Installation: Thermal resistance (junction to ambient) θJA ≈ 120°C/W (for heat sink and thermal design reference). Through-hole KBPC package with plated pins allows easy PCB or chassis mounting. The insulated metal base can be directly secured to a heat sink or chassis using M3 or 8-32 machine screws (adjust screw size as needed).
• Reliable Performance & Usage Assurance: Designed for high-power applications, it is essential to install an appropriate heat sink and derate the nominal 50A current by at least 20%. This critical step ensures effective thermal management, stable performance under capacitive loads, and long-term reliability for your equipment. If you encounter any issues during use, please feel free to contact us.