Datasheet

AUIPS2051L/AUIPS2052G
www.irf.com
6
Figure 1 – Timing diagram
All curves are typical values. Operating in the shaded area is not recommended.
Vds
Ids
Vin
IN
D
S
R
L
0V
5V
14V
+
-
V load
Rem : During active clamp,
Vload is negative
Tj
Isd
Tsd
165°C
Ids
Vin
Ishutdown
Tshutdown
t<T reset
t>T reset
Vdiag
fault
normal
Vds
Ids
Vin
Tr-in
80%
20%
80%
20%
Td on
Tr
Td off
Tf
Figure 2 – IN rise time & switching definitions
Vds
Ids
Vin
Vcc
Vds clamp
T clamp
See Application Notes to evaluate power dissipation
Figure 3 – Active clamp waveforms
Figure 4 – Active clamp test circuit