RoHS
RoHS
150FD(R)Series
SEMICONDUCTOR
Nell High Power Products
RthJC CONDUCTION
CONDUCTION ANGEL
UNITS
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDUCTIONS
180°
120°
90°
60°
30°
0.023
0.031
0.038
0.048
0.071
0.120
0.040
0.053
0.075
0.121
TJ = TJ maximum
K/W
Note
• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
Fig.1 Current ratings characteristics
Fig.2 Current ratings characteristics
180
180
160
140
120
100
80
RthJC(DC) = 0.3 K/W
RthJC(DC) = 0.3 K/W
160
Conduction Period
Conduction Angle
140
30°
60°
120
90°
120°
30° 60°
90°
120°
180°
100
80
180°
DC
0
40
80 120 160 200 240 280
0
50
100
150
200
Average forward current (A)
Average forward current (A)
Fig.3 Forward power loss characteristics
300
180°
120°
250
90°
200
150
100
50
60°
30°
RMS Limit
Conduction Angle
T
= 175°C
J
0
150
200
100
120
140
160
180
0
50
100
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Page 3 of 6
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