VS-26MT100 Datasheet, PDF (4/7 Pages) Vishay Siliconix – Three Phase Bridge (Power Modules), 25 A to 35 A

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VS-26MT.., VS-36MT.. Series
Vishay Semiconductors
80
36MT.. Series
70 T_J = 150 °C
60
50
120° (rect.)
40
30
20
10
0
0
5 10 15 20 25 30 35
Total Output Current (A)
80
70
R
60
50
1
thSA
K/_W
=
0.7
K/_W
-
Δ_R
40
2 _K/W
30
20
3 _K/W
54KK/_W^/W
7 _K/W
10 10 _K/W
0
0
25
50
75 100 125 150
Maximum Allowable Ambient Temperature (°C)
Fig. 8 - Total Power Loss Characteristics
450
At any rated load condition and with
400
rated V_RRM applied following surge.
Initial T_J = 150 °C
350
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
300
250
200
150
36MT.. Series
100
1
10
100
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Fig. 9 - Maximum Non-Repetitive Surge Current
500
Maximum non-repetitive surge current
450
versus pulse train duration.
Initial T_J = 150 °C
400
No voltage reapplied
350
Rated V_RRM reapplied
300
250
200
150
36MT.. Series
100
0.01
0.1
1
Pulse Drain Duration (s)
Fig. 10 - Maximum Non-Repetitive Surge Current
10
Steady state value:
1
R_thJC = 1.42 K/W
(DC operation)
0.1
0.01
26MT.. Series
per bridge
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 11 - Thermal Impedance Z_thJC Characteristics
.
.
100
Revision: 22-Jan-14
4
Document Number: 93565
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