IEC 60747-5-15
IEC 60747-5-15:2022
Semiconductor devices - Part 5-15: Optoelectronic devices - Light emitting diodes - Test method of the flat-band voltage based on the electroreflectance spectroscopy
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.
CHFÂ 80.-