U1ZB75 稳压二极管 75V 1W DO-214AC/SMA-75V marking/标记 恒压调节
CONSTANT VOLTAGE REGULATION
TRANSIENT SUPPRESSORS
Average Power Dissipation : P = 1.0 W
Zener Voltage : VZ= 6.8~390 V
Surface Mounting Plastic Mold Package
Toshiba 东芝