1200V / 300A Full SiC Power Modules

New Product Bulletin
1200V / 300A Full SiC Power Modules
BSM300D12P2E001
New 1200V / 300A lineup supports higher
power applications
Product Outline
ROHM has recently expanded its market-proven lineup of 120A/180A full SiC power modules to include 300A
models that ensure support for high power applications such as large-scale power supplies for industrial
equipment. Advantages include significantly reduced switching loss compared with conventional Si IGBT modules,
enabling higher frequency operation and contributing to smaller peripheral components and cooling systems.
BSM300D12P2E001
(E Type)
■ New 1200V / 300A lineup
External Dimensions (Unit: mm)
ID (A)
(TC=60˚C)
Tj (˚C)
Tstg (˚C)
Visol (V)
(AC 1min.)
1200
S1D2
C Type
G1
D1
-40 to
+125
180
2500
D1
G1
SS1
N.C
BSM180D12P2C101
SS2 S2
50
-40 to
+150
-6 to
+22
SS1 S1D2
N.C
SS2
G2
120
122
S1D2
D1
BSM120D12P2C005
C Type
Internal Circuit Diagram
S2
G2
SS1 S1D2
SS2 S2
E Type
152
122
12.8
DS1 SS1 G1
G1
G2
D1 DS1
SS1 S1D2
NTC
D1
S1D2
SS2 S2
S1D2
S2
40.5
62
VGS
(V)
Package Thermistor
21.1
17
VDSS
(V)
RDS(ON)
(mΩ)
45.6
Absolute Maximum Ratings (Ta=25°C)
Part No.
G2 SS2
7.3
E Type
○
3.8
300
17
BSM300D12P2E001
-40 to
+175
G1
■ Reduced switching loss enables
higher frequency operation
• Original design technology cuts inductance by half
• Integrated thermistor prevents excessive heat generation
30kHz
0.8
0.7
Switching Loss
Conduction Loss
Higher
frequency
reduces total
loss by
Loss (kW)
0.6
0.5
60%
Total loss
reduced
0.4
22%
0.3
NTC NTC
■ Safer design supports larger currents
■ Future developments
Larger
current
Current
5kHz
G2
0.2
300A
0.1
0
IGBT
Module
ROHM
IGBT
Module
Higher
voltage
ROHM
180
180A
8
120
120A
1200V
(ROHM April 2015 simulation results assuming PWM drive)
13th April,2015.
.58F6884E 04.2015
Voltage
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