KBU8A-KBU8M is a bridge rectifier produced by Fairchild Semiconductor Corporation. It has a high surge current capability, reliable manufacturing process and is suitable for printed circuit boards.
The KBU8A‑KBUBM series are high‑surge‑current bridge rectifiers designed for printed‑circuit‑board mounting. They offer reliable construction and are suitable for a variety of power‑conversion applications.
The datasheet lists absolute‑maximum ratings, thermal characteristics, and electrical parameters such as forward voltage, reverse current, and power dissipation, along with typical characteristic curves and product status information.
| Non‑repetitive Peak Forward Surge Current | 300 A |
|---|---|
| Power Dissipation | 6.9 W |
| Thermal Resistance, Junction‑to‑Lead | 3.0 °C |
| Storage Temperature Range | -55 to +150 °C |
| Operating Junction Temperature | -55 to +150 °C |
| Forward Voltage @ 8.0 A | 1.0 V |
The device can handle a non‑repetitive peak forward surge current of 300 A.
The recommended storage temperature range is –55 °C to +150 °C.
The maximum power dissipation is 6.9 W.
No, Fairchild products are not authorized for use as critical components in life‑support devices without written approval.