Semiconductor devices - Part 5-15: Optoelectronic devices - Light emitting diodes - Test method of the flat-band voltage based on the electroreflectance spectroscopy
半导体器件第5-15部分:光电子器件发光二极管基于电反射光谱法的平带电压试验方法
IEC 60747-5-15:2022(E) specifies the measuring methods of flat-band voltage of single GaN?based light emitting diode (LED) die or package without phosphor, based on the electroreflectance (ER) spectroscopy. White LEDs for lighting applications are out of the scope of this part of IEC 60747-5.