The S21S180D15JN Family is made suitable for middle power of general purpose inverter. It is equipped with an aperture size of R10. A bipolar power supply of ±15 V is incorporated. It comes with an insulation voltage of AC 2.5 kV, 50 Hz, 1 min. The unit is manufactured in PCB mounting structure design. A rated output current of 45 mA is integrated. The S21S180D15JN Family is constructed with UL 508 compliance. A CE marking European directive is also included.