IRAM136-3063B_11 IRF [International Rectifier], IRAM136-3063B_11 Datasheet - Page 12

• Manufacturer Part Number: IRAM136-3063B_11
• Description: Integrated Power Hybrid IC for High Voltage Motor Applications
• Manufacturer: IRF [International Rectifier]

IRAM136-3063B
12
Sinusoidal Modulation, V+=400V, Iphase=15Arms, fsw=6kHz, fmod=50Hz, MI=0.8, PF=0.6
Figure 8. Estimated Maximum MOSFET Junction Temperature vs. Thermistor Temperature
160
150
140
130
120
110
100
Figure 7. Maximum Allowable Case Temperature vs. Output RMS Current per Phase
160
140
120
100
80
60
40
20
65
0
Sinusoidal Modulation, V
0
2
70
Internal Therm istor Tem perature Equivalent Read Out - °C
4
75
6
F
F
F
+
PWM
PWM
PWM
=400V, T
= 6kHz
= 9kHz
= 12kHz
Output Phase Current - A
8
80
10
J
=150°C, Modulation Depth=0.8, PF=0.6
85
12
14
90
RMS
16
95
18
20
98.3
100
22
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105
2
4