Advancements in spacecraft solar array technologies require radiation hard, high temperature discrete diodes for cell bypass protection and string blocking diodes. High temperature, high voltage, and radiation hard diodes can handle larger solar cells (>30cm2) and flex blankets where bypass diodes may experience temperatures beyond which silicon based or conventional diode technology is not suitable. Wide band gap hybrid diode technology will be reliable to operate long time in space environment where diodes are likely to experience significantly higher radiation environments. Blue Wave semiconductors proposed hybrid wide band gap heterostructure diode technology is radiation hard, capable of handling high temperature and high power, reliable, low-cost and ease of integrate in space power solar cell technologies.wide bad gap semiconductors,Schottky diode,Solar Cell Bypass diode,String Blocking Diode,space power electronics,radiation hard diodes,diamond,SiC
