VS-P400 Datasheet, PDF (3/8 Pages) Vishay Siliconix – Power Modules, Passivated Assembled Circuit Elements, 40 A

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VS-P400 Series
Vishay Semiconductors
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction operating
and storage temperature range
T_J, T_Stg
Maximum thermal resistance,
junction to case per junction
R_thJC
DC operation
Maximum thermal resistance,
case to heatsink
Mounting torque, base to heatsink ⁽¹⁾
R_thCS
Mounting surface, smooth and greased
Approximate weight
Case style
VALUES
-40 to 125
UNITS
°C
1.05
K/W
0.10
4
Nm
58
g
2.0
oz.
PACE-PAK (D-19)
Note
(1) _{A mounting compound is recommended and the torque should be checked after a period of 3 hours to allow for the spread of the compound}
120
100 ^~
80
60
40
20
+
-
180°
(sine)
T_J = 125 °C
120
100
R
80
1 _K/W ^{thSA =} 0.7 _K/W
60
1.5 _K/W
- _ΔR
2 _K/W
40 3 _K/W
5 _K/W
20 _{10 K/W}
0
0 5 10 15 20 25 30 35 40
0
0
25
50
75
100
125
93755_01a
Total Output Current (A)
93755_01b
Maximum Allowable
Ambient Temperature (°C)
Fig. 1 - Current Ratings Nomogram (1 Module Per Heatsink)
30
25
180°
120°
20
90°
60°
30°
15
RMS limit
10
5
0
0
93755_02
Ø
Conduction angle
T_J = 125 °C
Per junction
5
10
15
20
Average On-State Current (A)
Fig. 2 - On-State Power Loss Characteristics
40
35
DC
180°
30
120°
90°
25
60°
30°
20
RMS limit
15
10
5
0
0
93755_03
Ø
Conduction period
T_J = 125 °C
Per junction
5 10 15 20 25 30 35
Average On-State Current (A)
Fig. 3 - On-State Power Loss Characteristics
Revision: 27-Mar-14
3
Document Number: 93755
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