SKS B2 120 GDD 69/11 - A11 MA PB
Absolute maximum ratings 1)
Symbol
Conditions
Values
1 200
760
Unit
ARMS
VAC
IIN/OUT MAX
VIN/OUT MAX
VBUS MAX
Maximum permanent input/output current
Maximum output voltage
Maximum DC Bus voltage
Inverter Output frequency
Maximum switching frequency
VDC
1 200
100
FIN/OUT MAX
FSW IN/OUT MAX
Hz
5
kHz
Electrical characteristics: application example
Symbol Conditions
AC phase Grid
TAMBIENT=40°C unless otherwise specified
min
typ
max
Unit
ARMS
ARMS
s
IOUT RATED
IOUT OVL
tOVL
Rated output current
Overload output current
Overload duration
1 200
1 320
60
VBUS=1100 VDC
,
TOVL
Time between 2 overloads
Output voltage
10
min
VAC
kW
kHz
Hz
-
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
TJ < 125°C
VOUT
620
690
1 430
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 for Renewable Energy - Size W2
PF
Power factor
1
2)
W
4-Quadrant 3-phase IGBT converter
PLOSS INV
2)
Losses at rated current
14090
99
Efficiency at rated current
%
η
AC phase Generator
ARMS
VAC
kW
kHz
Hz
-
IIN RATED
VIN
Rated input current
Input voltage
1 200
690
VBUS=1100 VDC
,
620
50
760
100
Ordering No. 08800589
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
PIN
Rated input power
Rectifier switching frequency
Input frequency
Description SKS B2 120 GDD 69/11 - A11 MA PB
1430
2
FSW IN
FIN
TJ < 125°C
Features
ambient temperature = 40°C
air extraction according to thermal data
page 2
PF
Power factor
-1
12880
99
2)
W
ó Designed in regard to EN50178
and UL508C recommendations
ó Designed for a 600 x 600 x 2000 mm cabinet
ó Embedded SKiiP® Technology 3
ó SKiiP 2403GB172-4DW, Trench 3 1700V IGBT,
CAL3 diode
PLOSS INV
2)
Losses at rated current
Efficiency at rated current
%
η
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 capacity
1 100
VBUS MAX
τd5%
1 200
5
ó Integrated current and temperature sensors
ó Water cooling
CDC
14
LTE
Calculated LTE of the caps with forced air cooling
100
Typical Applications
ó Wind generator converter
ó Solar inverters
Stack Insulation
Crd
Minimum creepage distance
11
9.4
mm
mm
Cld
Minimum clearance distance
VDC
Footnotes
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
kV/µs
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.
2) Fan consumption and losses in air included.
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. 1 - 15.04.2013
© by SEMIKRON
1