Sep.1998
third generation Intelligent Power
Modules. Table 6.6 summarizes
control supply requirements for
V-Series IPMs. These tables give
control circuit currents for the qui-
escent (not switching) state and for
20kHz switching. This data is pro-
vided in order to help the user de-
sign appropriately sized control
power supplies.
Power requirements for operating
frequencies other than 20kHz can
be determined by scaling the fre-
quency dependent portion of the
control circuit current. For example,
to determine the maximum control
circuit current for a PM300DSA120
operating at 7kHz the maximum
quiescent control circuit current is
subtracted from the maximum
20kHz control circuit current:
70mA – 30mA = 40mA
40mA is the frequency dependent
portion of the control circuit current
for 20kHz operation. For 7kHz
operation the frequency
dependent portion is:
40mA x (7kHz
÷
20kHz) = 14mA
To get the total control power sup-
ply current required, the quiescent
current must be added back:
30mA + 14mA = 44mA
44mA is the maximum control cir-
cuit current required for a
PM300DSA120 operating at 7kHz.
Capacitive coupling between pri-
mary and secondary sides
of isolated control supplies must
be minimized as parasitic capaci-
tances in excess of 100pF can
cause noise that may trigger
Table 6.5 Control Power Requirements for Third Generation IPMs
(V
D
= 15V, Duty = 50%) ma
N Side
P Side (Each Supply)
DC
Max.
DC
20kHz
Typ.
20kHz
Typ.
Type Name
Typ.
Max
Max.
Typ.
Max.
600V Series
PM10CSJ060
PM15CSJ060
PM20CSJ060
PM30CSJ060
PM100CSA060
PM150CSA060
PM200CSA060
PM30RSF060
PM50RSA060
PM50RSK060
PM75RSA060
PM100RSA060
PM150RSA060
PM200RSA060
PM200DSA060
PM300DSA060
PM400DSA060
PM600DSA060
PM800HSA060
18
18
18
18
40
40
40
25
44
44
44
44
52
52
19
19
23
23
23
25
25
25
25
55
55
55
30
60
60
60
60
72
72
26
26
30
30
30
23
23
24
24
78
80
85
32
70
70
75
78
72
85
30
35
40
50
50
32
32
34
34
100
110
120
45
100
100
100
105
113
115
42
48
60
70
70
7
7
7
7
13
13
13
7
13
13
13
13
13
13
19
19
23
23
–
10
10
10
10
18
18
18
10
18
18
18
18
18
18
26
26
30
30
–
8
8
8
9
25
25
27
9
23
23
24
25
26
26
30
35
40
50
–
12
12
12
13
34
38
40
13
32
32
35
36
38
40
42
48
60
70
–
1200V SERIES
PM10RSH120
PM10CZF120
PM15RSH120
PM15CZF120
PM25RSB120
PM25RSK120
PM50RSA120
PM75CSA120
PM100CSA120
PM75DSA120
PM100DSA120
PM150DSA120
PM200DSA120
PM300DSA120
PM400HSA120
PM600JSA120
PM800HSA120
25
18
25
18
44
44
44
44
40
13
19
19
23
23
23
23
30
35
25
35
25
60
60
60
60
55
20
26
26
30
30
30
30
40
31
44
7
7
7
7
13
13
13
13
13
13
19
19
23
23
–
–
–
10
10
10
10
18
18
18
18
18
20
26
26
30
30
–
–
–
9
9
9
9
18
18
19
20
25
20
30
35
48
50
–
–
–
13
13
13
13
25
25
27
28
35
28
42
48
67
70
–
–
–
32
45
60
60
65
60
75
20
30
35
48
50
60
60
–
83
83
90
83
104
28
42
48
67
70
90
90
–
MITSUBISHI SEMICONDUCTORS POWER MODULES MOS
USING INTELLIGENT POWER MODULES