IR21364 International Rectifier Corp., IR21364 Datasheet - Page 10

• Manufacturer Part Number: IR21364
• Description: 3-phase Bridge Driver
• Manufacturer: International Rectifier Corp.

Parameter Temperature Trends
Figures 7-39 provide information on the experimental performance of the IR21364 HVIC. The line plotted
in each figure is generated from actual lab data. A small number of individual samples were tested at
three temperatures (-40 ºC, 25 ºC, and 125 ºC) in order to generate the experimental (Exp.) curve. The
line labeled Exp. consist of three data points (one data point at each of the tested temperatures) that have
been connected together to illustrate the understood temperature trend. The individual data points on the
curve were determined by calculating the averaged experimental value of the parameter (for a given
temperature).
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Fig. 9. (Ton_Hs11) Turn-on Propagation Delay
Fig. 7. (Ton_Ls1 ) Turn-on Propagation Delay
800
700
600
500
400
300
200
100
800
700
600
500
400
300
200
100
0
0
-50
-50
Exp.
Exp.
-25
-25
vs. Temperature
vs. Temperature
0
0
Temperature (
Temperature (
25
25
50
50
o
o
C)
C)
75
75
100
100
125
125
1000
800
700
600
500
400
300
200
100
Fig. 8. (Toff_Ls1) Turn-off Propagation Delay
800
600
400
200
0
Fig. 10. (Toff_Hs21) Turn-off Propagation
0
-50
-50
Exp.
Exp.
-25
-25
Delay vs. Temperature
vs. Temperature
0
0
Temperature (
Temperature (
25
25
50
50
o
o
C)
C)
75
75
100
100
125
10
125