PT62SCMD17 Datasheet, PDF (11/12 Pages) Cree, Inc – Dual 1700V SIC MOSFET driver

Modifying blanking time
The blanking time can be modified by changing CBLANK (0603 package). Settings are listed below,
locations are shown in Figure 4-2. For CBLANK a capacitor with NP0 dielectric is recommended, the
voltage rating should be at least 25V.
Table 4-1 tBLANKING setting
CBLANK
56pF
120pF
390pF
560pF
t,BLANKING
0.5
1
3
5
unit
[us]
[us]
[us]
[us]
Remarks
-
Default setting
-
-
Modifying VDS,TRIP setting
The VDS trip-level can be modified by changing ROCP (1206 package). Settings are listed below,
locations are shown in Figure 4-3.
Table 4-2 VDS,TRIP setting PT62SCMD17
ROCP
2700
1800
900
47
Unit
VDS,TRIP
unit
[Ohm]
2
[V]
[Ohm]
3.5
[V]
[Ohm]
5
[V]
[Ohm]
6.5
[V]
Remarks
-
-
-
Default setting PT62SCMD17
Datasheet PT62SCMD17 SIC MOSFET driver R08
© 2014 Prodrive Technologies B.V.
15 September 2014
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