SKAI45A2D12-W24CI Semikron International, SKAI45A2D12-W24CI Datasheet - Page 2

• Manufacturer Part Number: SKAI45A2D12-W24CI
• Description: Three-phase IGBT inverter
• Manufacturer: Semikron International

SKAI 45 A2 GD12-W24CI
Three-phase IGBT inverter
SKAI 45 A2 GD12-W24CI
Target Data
Features
• Optimized for HEV and EV
• high power density
• high overload capability
• Compact integration in IP67 Enclosure:
Typical Applications*
• commercial application vehicle
• hybrid vehicle
• battery driven vehicle
No. 14282011
2
HV SKAI 2
V, I, T sensors
Integrated Controller
Gate driver with protection features
IGBT‘s + CAL Diodes
Fully programmable digital
signalprocessor
EMI filters
Liquid cooling
DC link capacitor
HV SKAI 2
Characteristics
Symbol
Interface parameters
V
I
I
t
Controller switching parameters
t
t
t
t
t
t
t
t
t
t
Protection functions
T
T
BW
V
V
V
I
I
m
OS
BW
V
m
BW
Miscellaneous functions
V
SO
S
TRIPSC
outsens
POR
d(on)IO
d(off)IO
jitter
SIS
et
d(err)DSCP
d(err)OCP
d(err)TMP
TD
bl
s
PCBtrip
CStrip
DCtrip
VStrip
VSrst
DCsens
pre_charge
Ioutsens
VDCsens
Ioutsens
TBsens
Ioutsens
VDCsens
Rev. 8 – 20.04.2011
Conditions
Auxiliary supply current primary side if
power converter is not activated (ELX
X1:02 lower than threshold voltage or
not connected (n.c.))
Auxiliary supply current primary side at
24V (without additional power
consumption at Pins MP_DO_Cx;
PS_PWRx, depending on f_sw), power
converter activated (ELX higher than
threshold voltage)
Power-on reset completed
Input-output turn-on propagation time
Input-output turn-off propagation time
Signal transfer prim - sec (total jitter)
Short pulse suppression time
Input impulse extension time
Error input-output propagation time for
DSCP error
Error input-output propagation time for
OCP error
Error input-output propagation time for
temperature error
Top-Bot interlock dead time
VCE monitoring blanking time
Over temperature protection trip level
(PCB)
Over temperature protection trip level
on ceramic-substrate
Bandwidth of temperature sensing on
driver board
DC-Link voltage trip level
Under voltage protection trip level of
board primary side
Threshold voltage level for driver reset
after failure event
Overcurrent trip level
AC sensing range
Gradient of output current sensing
Offset of AC current sensing
Bandwidth (3 dB) of AC current sensing
Measurable DC-link-voltage
Gradient of DC-link voltage sensing
Bandwidth (3 dB) of DC-link voltage
sensing
Pre-charge voltage
0.026
min.
-616
100
120
100
800
567
0.9
0.2
16
18
0
3.324
4.095
2048
typ.
200
0.1
0.5
0.5
24
16
1
4
4
5
8
© by SEMIKRON
max.
0.052
1000
750
616
0.5
0.9
0.6
0.6
1.1
4.1
5.1
32
50
10
50
18
1
digits/
digits/
A
digits
Unit
kHz
kHz
mA
mA
ms
°C
°C
Hz
PEAK
µs
µs
ns
µs
µs
µs
µs
µs
µs
V
V
V
V
A
A
V
V
V
s