Multicomp Pro KBPC1508 Bridge Rectifier Module, Single Phase, 800V, 15A

The Multicomp Pro KBPC1508 is a glass passivated single phase bridge rectifier, designed for reliable mains rectification in a wide range of power supply applications. Housed in a compact module package, this rectifier integrates four silicon junctions in a full bridge configuration, delivering a maximum average forward rectified output current of 15A at a case temperature of 55°C.

Built for performance, the KBPC1508 features a maximum recurrent peak reverse voltage of 800V and a maximum RMS bridge input voltage of 560V. It offers a low forward voltage drop, ensuring efficient operation, and is capable of handling a peak forward surge current of 300A for robust protection against transient overloads. The electrically isolated base (rated at 2000V) aids in maximum heat dissipation, enhancing reliability in demanding conditions.

The rectifier operates over a wide temperature range from -55°C to +150°C, and its glass passivated construction ensures long-term stability. The module features solderable 0.25-inch FAST ON terminals for easy and secure connections. The materials used carry UL recognition, reflecting a commitment to quality and safety.

Specifications

• No. of Phases: Single Phase
• Repetitive Peak Reverse Voltage: 800V
• Average Forward Current: 15A
• Bridge Rectifier Case Style: Module
• No. of Pins: 4
• Forward Voltage Max: 1.1V
• Forward Surge Current: 300A
• Operating Temperature Max: 150°C
• Product Range: KBPC
• Height: 43 mm
• Width: 33 mm
• Depth: 15 mm
• Weight: 27 grams

This component is suitable for various power conversion tasks, particularly in mains rectification circuits where high efficiency and durable performance are essential.