➀ Toshiba has developed a 400V automotive photo-relay, the TLX9150M, capable of handling 900V and ~30mA with a maximum operating voltage of 720V. ➁ The relay measures approximately 10 x 8 x 2.5mm and can carry currents up to 50mA at 25°C. ➂ It complies with AEC-Q101 and IEC 60664-1 standards and is suitable for battery management systems in vehicles.