Qspeed Family of Advanced Diodes

Qspeed™ diodes combine an extremely low reverse recovery charge (QRR) with a very soft recovery waveform. Together, these features help designers improve the performance of their power conversion circuits.



 


Qspeed Performance Data

Diode Recovery Characteristic


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Reverse Recovery Charge vs. Junction Temperature


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Qspeed Product Series

Series Voltage Current
Rating
Package Feature Benefit
H-Series 600 3-12 A TO-220AC Lowest switching loss Highest efficiency
Q-Series 600/
300/
200
3-8 A
6-60 A
TO-220AB/
TO-220AC/
TO-220AD/
D2PAK/
DPAK
Highest softness Lowest EMI
X-Series 600 3-20 A TO-220AB/
TO-220AC/
TO-220FP/
D2PAK
Low cost BOM cost reduction