With high isolation characteristics, up to 5.2 kVDC 1 second flash test with DC link voltage 3kVDC , the MGJ1 offers the popular nominal output voltage combinations of + 15 / - 5, + 15 / -9 or + 19 / -5 VDC. The series also offers a choice of + 5, + 12 or + 24 VDC input. The MGJ1 series is characterized for high dV/dt immunity, which aids reliable and continued operation in fast switching circuits, and partial discharge performance that contributes to a long service life. Also, the converter’s low input-to-output coupling capacitance, typically 5 pF, assists in reducing the affects of EMI.
The series suits a broad range of medical applications for which certification to ANSI/AAMI ES60601-1 to 2 MOOPs is pending. The converter also conforms to the UL 60950 (pending) for reinforced insulation and by incorporating a 9.3 mm creepage and clearance space helps safety agency approvals for high working voltage applications. The MGJ1 provides optimized voltages for powering gate drives for best system performance and efficiency.