GBU1510 – 1000V 15A Single-Phase Bridge Rectifier in GBU Package | 1000V 15A Bridge

GBU1510 is a 1000V, 15A ultra-high-voltage single-phase bridge rectifier diode module for mission-critical offline rectification where high blocking margin is required. The 4-junction topology offers 1.0V forward conduction drop at 100 °C, preserving efficiency under full 15A load. It safely absorbs 240A IFSM surge peaks, critical for transformer energizing inrush and mains transient spikes. With 7.5µA max reverse leakage, it ensures reliable DC-bus blocking over time. Encased in 4-lead GBU epoxy block, it enables robust thermal spreading and PCB compatibility for 15A rectification front ends.

Key Specifications:

• VRRM: 1000V

• IF(AV): 15A @ 100 °C

• IFSM: 240A

• VF: 1.0V

• IR: 7.5µA max

• Trr: 5µs

• Package: GBU

Applications:
SMPS 1000V DC bus input stage, industrial AC front-end rectification, UPS/inverter mains bridges, transformer secondaries ≤800 W, 15A charger modules, solar inverter AC reservoir front, high surge environments.