BYG23T High Voltage Avalanche SMD Rectifier Vishay General Semiconductor BYG23T high-voltage, ultra-fast surface-mount avalanche rectifier features a plastic DO-214AC package with a low 1.98mm profile. BYG23T offers a high reverse voltage of 1,300V and fast 75ns reverse recovery time with a low typical reverse leakage current of 2.9μA at TJ = 125°C. With its High-voltage, high-frequency rectification capabilities, the Vishay General Semiconductor BYG23T is ideal for switchmode power supplies (SMPS), HID ignition drives, and industrial ballasts.