Qspeed Diodes

Qspeed™ diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers. These features help designers improve the performance of their power conversion circuits.

Compare Qspeed Products

 DescriptionVRRMIF(AVG)QRR
H-SeriesUltra-fast silicon diode600 V3 A to 12 A5.9 nC to 8.9 nC
Q-SeriesFast silicon diode, with superb EMI behavior150 V, 200 V, 300 V, 600 V3 A to 40 A5 nC to 61 nC
X-SeriesFast silicon diode with balanced EMI and switching speed600 V3 A to 20 A21 nC to 51 nC