1ED020I12FTA Datasheet, PDF (21/27 Pages) Infineon Technologies AG – Single IGBT Driver IC

6
Timing Diagrams
All diagrams related to the Two-level switch-off feature
EICEDRIVER®
1ED020I12FTA
Timing Diagrams
IN+
TLSET
T_PD
OUT
V _ZDIODE
T_{AD J 1}
T_TLSET
T_{PD ON AD J}
Figure 4: Typical Switching Behavior
V_TLSET , typ. 7V
T_PD
T_TLFALL
T_TLSET
V _ZDIODE
IN+
T_{PD ON}
OUT
V_DESAT typ. 9V
DESAT
T_{D ESATOU T}
T_TLSET
T_{D ESATOU T}
T_TLSET
/FLT
/RST
T_{D ESATFL T}
Figure 5: DESAT Switch-OFF Behavior
Preliminary Datasheet
T_{D ESATFL T}
> T_{R STmin}
19
Version 1.2, 2010-05-21