SEMISTACK - SKAI
Circuit
B6CI
Irms
400
Vdc
120
Types
SKAI 5001MD15 1452 W
Symbol
Irms
Conditions
no overload, Tcoolant= 70°C, 10kHz, p.f.=0,8
overload, t<20s
Values
400
500
Units
A
A
1)
MOSFET
V(BR)DSS
RDS(ON)
driver without supply; min
VGS = 10V, Tj = 25°C
VGS = 10V, Tj = 125°C
150
1,98
3,39
5,1
V
mΩ
mΩ
mJ
SKAI Solutions
EON + EOFF Vcc= 50V, ID= 300A, Tj= 125°C
Inverse diode
VSD
IF= 400A, Tj = 25°C
IF= 400A, Tj = 125°C
0,98
0,9
V
V
150V MOSFET
Advanced Drive System
EON + EOFF Vcc= 50V, IF= 300A, Tj= 125°C
1,1
mJ
Thermal Characteristics / Heatsink
per MOSFET switch
SKAI 5001MD15 1452 W
SemiKron Advanced
2)
Rthjr
0,085
K/W
2)
Rthra
Heatsink to coolant3), flow rate Vl= 15 l/min
Heatsink to coolant3), flow rate Vl= 5 l/min
Pressure drop, Coolant flow rate Vl= 5 l/min
Pressure drop, Coolant flow rate Vl= 15 l/min
Capacitor bank
total equivalent capacitance
max. DC voltage applied to capacitor bank
Driver
0,014
0,020
0,08
K/W
K/W
bar
Integration (SKAI) module
Liquid-cooled version
PaDR
0,61
bar
Features
Ceqvl
DCmax
9
120
mF
V
•
150V Trench MOSFET technology on AlN
DCB substrate
V
•
•
Integrated DC-link electrolytic capacitors
Pressure contact technology for improved
power cycling performance
Vs
Is
Power supply: min
Power supply: max
Supply current
18
30
V
V
•
•
•
Optimal thermal management with integrated
liquid-cooled heatsink
Two integrated current sensors with option to
include three
Integrated gate drive and power supply with
under-voltage protection. 25-pin DB connector
is standard on driver only versions
Option to include an integrated controller
based on TMS320LF2406ADSP. 14-pin AMP
SEAL connector is standard on controller
versions.
500
mA
fSWmax
Visol
Max. Switching Frequency
power terminals to heatsink: AC, 1 min.
Junction temperature (not including driver)
Storage Temperature
Operating ambient temperature
Protection
Short Circuit Protection
Over-Temp. Protection
VCC Overvoltage Protection
Dimensions
20
1000
kHz
V
•
Tvj
Tstg
-40...+175
-40...+125
-40...+85
°C
°C
°C
Tamb
Typical Applications
ITRIPSC
TTRIP
UDCTRIP
850
115
126
A
°C
V
•
•
•
•
•
Automotive Starter Generator
Hybrid Vehicles
Fork Lifts
Recreation Vehicles
Fuel Cell Inverters
315 x 115 x
L x W x H
w
Length x Width x Height
approx.
mm
kg
95
3
1) Contact SEMIKRON for power loss
calculations
2) "r" referenced to built-in Temp. Sensor
3) 50% Water, 50% Glycol
SKAI
2
Power Electronic Systems – SEMISTACK
03-03-2005
© by SEMIKRON