GBU80x Bridge Rectifiers Taiwan Semiconductor GBU80x Glass Passivated Inline Bridge Rectifiers feature glass passivated diode construction to save space on a PCB. The rectifiers are used in low-profile or standard surface mount (SSM) devices. The devices are ideal for switching mode power supply (SMPS), adapters, televisions, and monitors. The rectifiers come with an 8A forward current rating and peak reverse voltage ratings from 50V to 1000V. Taiwan Semiconductor GBU80x features storage temperature ranges from -55°C to +150°C.