PM75CSA120_ データシートの表示（PDF） - MITSUBISHI ELECTRIC
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PM75CSA120_ Datasheet PDF : 31 Pages
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MITSUBISHI SEMICONDUCTORS POWER MODULES MOS
USING INTELLIGENT POWER MODULES
Table 6.4 Motor Rating vs. SC Protection for V-Series IPMs
Current
Motor Rating (HP) NEC Current Rating A(RMS)τ Inverter Peak Current (A)*
240VAC Line
10
28
95
15
42
143
20
54
183
30
80
271
40
104
353
50
130
441
75
192
652
460VAC Line
10
14
48
20
27
92
30
40
136
40
52
176
50
65
221
75
96
326
τ - From NEC Table 430-150
* - Inverter peak current is based on 200% overload requirement and a 20% current ripple factor.
Applicable IPM
PM75RVA060
PM100CVA060
PM150CVA060
PM200CVA060
PM300CVA060
PM400DVA060
PM600DVA060
PM50RVA120
PM75CVA120
PM100CVA120
PM150CVA120
PM200DVA120
PM300DVA120
Minimum SC Trip (A)
115
158
210
310
396
650
1000
59
105
145
200
240
380
6.5.2 Estimating Losses
Once the coordination of the
OC trip with the application require-
ments has been established the
next step is determining the cooling
system requirements. Section 3.4
provides a general description of
the methodology for loss estimation
and thermal system design. Figure
6.20 shows the total switching en-
ergy (ESW(on)+ESW(off)) versus IC
for all third generation IPMs.
Figure 6.21 shows total switching
energy versus IC for V-Series
IPMs. A detailed explanation of
these curves and their use can be
found in Section 3.4.1. Figures
6.22 through 6.34 show simulation
results calculating total power loss
(switching and conduction) per arm
in a sinusoidal output PWM inverter
application using V-Series IPMs.
Figure 6.20 Switching Energy vs. IC for Third Generation IPMs
103
CONDITIONS:
INDUCTIVE LOAD
SWITCHING OPERATION
102 Tj = 125oC
VCC = 1/2 VCES
VD = 15V
101
1200V SERIES
600V SERIES
100
10-1
100
SWITCHING DISSIPATION =
TURN-ON DISSIPATION +
TURN-OFF DISSIPATION
COMPATIBLE IC RANGE:
RATED IC × 0.1 ~ 1.4
101
102
103
COLLECTOR CURRENT, IC, (AMPERES)
104
APPLICABLE TYPES: THIRD-GENERATION IPM
PM200DSA060, PM300DSA060, PM400DSA060, PM600DSA060,
PM75DSA120, PM100DSA120, PM150DSA120, PM200DSA120,
PM300DSA120, PM100CSA060, PM150CSA060, PM200CSA060,
PM75CSA120, PM100CSA120, PM10CSJ060, PM15CSJ060,
PM20CSJ060, PM300CSJ060, PM30RSF060, PM50RSA060,
PM50RSK060, PM75RSA060, PM100RSA060, PM150RSA060,
PM10RSH120, PM15RSH120, PM25RSB120, PM50RSA120
Sep.1998
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