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DIPIPM+ Series Application note
Table 2-1-4 shows the typical control part characteristics. (T
Table 2-1-4. Typical control part characteristics of PSS25MC1FT(25A/1200V, CIB type)
CONTROL (PROTECTION) PART
Symbol
Parameter
I
D
Circuit current
I
DB
V
Short circuit trip level
SC(ref)
Control supply under-voltage
UV
DBt
protection(UV) for P-side of
UV
DBr
inverter part
Control supply under-voltage
UV
Dt
protection(UV) for N-side of
UV
Dr
inverter part and brake part
V
Temperature Output
OT
V
FOH
Fault output voltage
V
FOL
t
Fault output pulse width
FO
I
Input current
IN
V
ON threshold voltage
th(on)
V
OFF threshold voltage
th(off)
V
Bootstrap Di forward voltage
F
R
Built-in limiting resistance
Note 4 : SC protection works only for N-side IGBT in inverter part. Please select the external shunt resistance such that
the SC trip-level is less than 1.7 times of the current rating.
5 : DIPIPM don't shutdown IGBTs and output fault signal automatically when temperature rises excessively. When
temperature exceeds the protective level that user defined, controller (MCU) should stop the DIPIPM.
Temperature of LVIC vs. VOT output characteristics is described in Section 2.2.3.
6 : Fault signal Fo outputs when SC or UV protection works for N-side IGBT in inverter part. The fault output
pulse-width t
FO
7 : UV protection also works for P-side IGBT in inverter part or brake part without fault signal Fo.
Publication Date: September 2016
Total of V
-V
P1
Each part of V
V
-V
, V
VFB
VFS
WFB
V
= 15V
D
Pull down R=5.1kΩ
V
= 0V, F
SC
O
V
= 1V, I
SC
FO
In case of C
Fo
V
= 5V
IN
Applied between U
I
=10mA including voltage drop by limiting resistor
F
Included in bootstrap Di
is depended on the capacitance value of C
= 25°C, unless otherwise noted)
j
Condition
V
=15V, V
D
IN
, V
-V
NC
N1
NC
V
=15V, V
D
IN
V
=V
=15V, V
-V
,
D
DB
UFB
UFS
-V
V
=V
=15V, V
WFS
D
DB
Trip level
Reset level
Trip level
Reset level
LVIC
(Note 5)
Temperature=100°C
terminal pulled up to 5V by 10kΩ
= 1mA
=22nF
,V
,W
,U
, V
, W
, AIN-V
P
P
P
N
N
N
(C
= t
FO
FO
FO
11
Limits
Min.
Typ.
=0V
-
-
=5V
-
-
=0V
-
-
IN
=5V
-
-
IN
(Note 4)
0.455
0.480
10.0
-
10.5
-
10.3
-
10.8
-
2.89
3.02
4.9
-
-
-
1.6
2.4
(Note 6,7)
0.70
1.00
－
－
NC
－
0.8
0.9
16
20
× 9.1 × 10
-6
[F]).
Unit
Max.
5.70
5.70
mA
0.55
0.55
0.505
V
12.0
V
12.5
V
12.5
V
13.0
V
3.14
V
-
V
0.95
V
－
ms
1.50
mA
3.5
V
－
1.3
V
Ω
24
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