SKS B2 140 GDD 69/12 U – A11 MA PB
Absolute maximum ratings 1)
Symbol
Conditions
Values
1 400
760
Unit
ARMS
VAC
VDC
Hz
IIN/OUT MAX
VIN/OUT MAX
VBUS MAX
Maximum permanent input/output current
Maximum permanent input/output voltage
Maximum DC Bus voltage
1 300
100
FIN/OUT MAX
FSW IN/OUT MAX
Maximum rectifier/inverter output frequency
Maximum switching frequency
5
kHz
TAMBIENT=40°C unless otherwise specified
Electrical characteristics
Symbol Conditions
AC phase Grid
min
typ
max
Unit
IOUT RATED
IOUT OVL
tOVL
ARMS
ARMS
s
Rated output current
Overload output current
Overload duration
1 400
1 540
60
VBUS=1250 VDC
,
TOVL
Time between 2 overloads
Output voltage
10
min
VAC
kW
kHz
Hz
-
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
TJ <150°C
VOUT
620
690
1 670
2
760
SKiiP stack
POUT
Rated output power
Inverter switching frequency
Output frequency
Ambient temperature = 40°C
air extraction according to thermal
data page 2
FSW OUT
FOUT
50
SEMISTACK® Renewable Energy - Size W2
PF
Power factor
1
2)
Losses at rated current
Efficiency at rated current
18 200
99
W
PLOSS INV
2)
4-Quadrant 3-phase IGBT converter
%
η
AC phase Generator
ARMS
ARMS
IIN RATED
IIN OVL
tOVL
Ordering No. 08800588
Rated input current
Overload input current
Overload duration
1 400
1 540
60
Description SKS B2 140 GDD 69/12 U – A11 MA PB
s
VBUS = 1250 VDC
TOVL
VIN
Time between 2 overloads
Input voltage
10
Features
min
VAC
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
TJ<150°C
620
690
1 670
2
760
PIN
Rated input power
kW
kHz
Hz
-
ó Designed in regard to EN50178 recommendations
and UL508C recommendations
ambient temperature = 40°C
air extraction according to thermal
data page 2
FSW IN
FIN
Rectifier switching frequency
Input frequency
50
ó Designed for a 600 x 600 x 2000 mm cabinet
ó Embedded SKiiP® Technology 4
ó SKiiP 2414GB17E4-4DUW, Trench 4 1700V IGBT,
CAL4 diode
PF
Power factor
-1
2)
Losses at rated current
Efficiency at rated current
17 600
99
W
PLOSS REC
2)
η
%
ó Integrated current, temperature & voltage sensors
ó Water cooling
DC Bus
VBUS
VDC
VDC
min
mF
kh
Rated DC voltage applied to the capacitor bank
Max DC voltage applied to the caps bank (max 30% of LTE)
Discharge time of the capacitors (VDC < 60 V)
Capacitor bank capacitance
1 250
VBUS MAX
τd5%
1 300
100
Typical Applications
ó Wind generators (SG and DFIG)
ó Solar inverters
6
C
DC
16,2
LTE
Calculated LTE of the caps with forced air cooling
Footnotes
1) Absolute maximum ratings are values not to be
exceeded in any case and do not imply that the stack
can operate in all these conditions taken together.
Stack Insulation
Crd
Minimum creepage distance
11
9.4
mm
mm
Cld
Minimum clearance distance
VDC
Visol
dv/dt
Chassis / Power stage AC/DC (insulation test voltage DC, 5s)
SKiiP driver only, secondary to primary side
-4 200
4 200
75
2) fan consumption and losses in air included
kV/µs
REMARKS
This technical information specifies semiconductor devices but
promises no characteristics. No warranty or guarantee,
expressed or implied is made regarding delivery, performance
or suitability.
B6CI + B6CI
Rev. 2 - 16.04.2013
© by SEMIKRON
1