GBU1508 – 800V 15A Single-Phase Bridge Rectifier in GBU Package | 800V 15A Bridge

GBU1508 is an 800V, 15A high-margin full-wave diode bridge rectifier for systems requiring elevated safety margin against AC line overshoot and transients. It supports 1.0V VF conduction at 100 °C load temp, optimizing efficiency and heat endurance. The 4-junction core withstands 240A IFSM surges, critical for transformer inrush, inductive kicks, and reservoir cap charging. The 7.5µA IR max leakage limit secures long-term DC-bus blocking confidence. The GBU 4-lead block excels in PCB-mounted 15A rectification with enhanced thermal path spreading.

Key Specifications:

• VRRM: 800V

• IF(AV): 15A @ 100 °C

• IFSM: 240A

• VF: 1.0V

• IR: 7.5µA max

• Trr: 5µs

• Package: GBU

Applications:
High-margin AC-DC adapters, 800V industrial DC buses, inverter/UPS AC inputs, transformer secondary bridges, 15A charger stages, high-inductive load rectification rails.