User Manual

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Document Number: 93755
4 Revision: 05-Nov-09
P400 Series
Vishay High Power Products
Passivated Assembled
Circuit Elements, 40 A
Fig. 1 - Current Ratings Nomogram (1 Module Per Heatsink)
Fig. 2 - On-State Power Loss Characteristics
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5 - On-State Voltage Drop Characteristics
Maximum Total Power Loss (W)
Total Output Current (A)
5 10152025
4030 35
0
0
120
100
80
60
40
20
T
J
= 125 °C
180°
(sine)
~
+
-
93755_01a
Maximum Total Power Loss (W)
Maximum Allowable
Ambient Temperature (°C)
25 7550 100 125
0
120
100
80
60
40
20
0
93755_01b
R
thSA
= 0.7 K/W - ΔR
1 K/W
2 K/W
3 K/W
5 K/W
1.5 K/W
10 K/W
Maximum Average On-State
Power Loss (W)
Average On-State Current (A)
10 200155
30
25
20
15
10
5
0
93755_02
Ø
Conduction angle
RMS limit
T
J
= 125 °C
Per junction
180°
120°
90°
60°
30°
Maximum Average On-State
Power Loss (W)
Average On-State Current (A)
20 3503010 15 255
40
25
20
35
30
15
10
5
0
93755_03
RMS limit
T
J
= 125 °C
Per junction
Conduction period
Ø
DC
180°
120°
90°
60°
30°
Maximum Allowable Case
Temperature (°C)
Total Output Current (A)
10 20 30 405152535
45
0
70
80
90
100
110
120
130
Fully turned-on
180°
(Rect.)
180°
(Sine)
Per module
93755_04
Instantaneous On-State Current (A)
Instantaneous On-State Voltage (V)
0.5 1.0 2.0 3.01.5 2.5 3.5 4.0 4.5 5.0
1
100
10
1000
93755_05
T
J
= 125 °C
T
J
= 25 °C
Per junction