RS1008 – 800V 10.0A Bridge Rectifier in KBU Package | 800V 10A Input Bridge

The RS1008 is an 800V, 10.0A single-phase bridge rectifier diode unit built to deliver consistent offline AC-to-DC rectification for 800V conversion power rails, industrial SMPS input bridges, capacitor charging power modules, transformer fed single-phase rectifier PCBs, and 10A DC bridge boards requiring high surge capability and low conduction dissipation. A controlled 1.1V forward voltage architecture supports minimized conduction loss during high-load rectification. The 300A surge resilience protects the system against transformer inrush forces and capacitor charge-up surges during AC line cycle peak overstress. Reverse leakage is optimized to 10µA for reduced thermal and standby power rise in high-duty reverse bias cycles. The insulated KBU package ensures secure mechanical framing, vibration stability, firm lead alignment, and necessary isolation safety for PCB input bridge conversion designs.

Key Specifications:

• VR: 800V

• IF: 10.0A

• TJ max: 125°C

• IFSM: 300A

• VF: 1.1V

• IR: 10µA

• Trr: 10µs

• Package: KBU

Features:

• 800V reverse blocking orientation

• Very low leakage power die design

• 300A surge rating safety

• Epoxy-isolated KBU package

Applications:

• 800V offline AC-DC supply rails

• 10A SMPS input bridges

• Transformer-capacitor inrush-safe rectification