New Product: Fast-recovery rectifiers
The Stealth II rectifiers feature a fast reverse and soft recovery that reduces MOSFET switching losses and EMI in continuous-current mode power-factorcorrection designs.
A low
stored charge
and soft recovery
minimize
ringing and
electrical noise
in the powerswitching
circuit,
which reduces
EMI. The
diodes eliminate
the need for a snubber circuit
and reduce EMI filter size.
Advantages of diodes in the family
include high-speed switching
(FFP15S60S: trr Max < 35 nsec @ IF
= 15 A), low forward-voltage drop
(Vf < 2.6 V), and soft recovery characteristics
(FFP15S60S: tb/ta > 0.9).
Fairchild Semiconductor, 3001
Orchard Pkwy., San Jose, CA 95134,
(408) 827-2000, fairchildsemi.com