ST180S(2003) Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
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ST180S Datasheet PDF : 8 Pages
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ST180S Series
Bulletin I25165 rev. C 03/03
130
ST180S Series
RthJC (DC) = 0.105 K/ W
120
110
Conduc tion Angle
100
30°
60°
90°
90
120°
180°
80
0 40 80 120 160 200 240
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
130
ST180S Series
RthJC (DC) = 0.105 K/ W
120
110
Conduc tion Period
100
90
30° 60°
80
90°
120° 180° DC
70
0 50 100 150 200 250 300 350
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
350
180°
300
120°
90°
60°
250
30°
200 RMSLimit
150
100
50
0.16 K/ W
0.2
0.3
K/ W
K/ W
0.4 K/ W
Cond uc tion Angle 0.5 K/W
0.8 K/ W
ST180SSeries 1.2 K/W
TJ = 125°C
0
0 40 80 120 160 200 22450
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - On-state Power Loss Characteristics
500
450
DC
180°
400
120°
90°
350
60°
300
30°
250
RMS Limit
200
150
100
50
Conduction Period
ST180SSeries
TJ = 125°C
R
0.1
0.16
thSA
K/ W
K/ W
0.2 K/ W
= 0.08 K/ W
- Delta
R
0.3 K/ W
0.4 K/ W
0.5 K/ W
0.8 K/ W
1.2 K/ W
0
0 40 80 120 160 200 240 280 32250
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - On-state Power Loss Characteristics
6
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