300HF Datasheet, PDF (5/6 Pages) International Rectifier – STANDARD RECOVERY DIODES Stud Version

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300HF(R) Series
180
300HF(R) Series
170
R_thJC (DC) = 0.12 K/W
160
Conduction Angle
150
140
30° _{60° 90°}
120°
130
180°
120
0
50 100 150 200 250 300 350
Average Forwa rd Current (A)
Fig. 1 - Current Ratings Characteristics
180
300HF(R) Series
170
R_thJC (DC) = 0.12 K/W
160
150
Conduc tion Period
140
130
120
110
0
90°
60° 120°
30°
180° DC
100 200 300 400 500
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
400
350
300
250
200
150
100
50
0
0
180°
120°
90°
60°
30°
RMSLimit
Conduction Angle
0.4 _{K/ W}
0.5 _{K/ W}
0.6 _{K/ W}
0.8 _K/W
1.2 _{K/ W}
300HF(R) Series
T_J = 180°C
50 100 150 200 250 300 3050 20 40 60 80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
600
DC
500
180°
120°
90°
400
60°
30°
300
0.2 _{K/ W}
0.3 _{K/ W}
0.4 _K/W
RMSLimit
200
100
Cond uction Period
300HF(R) Series
T_J = 180°C
0.6 _{K/ W}
0.8 _{K/ W}
1.2 _{K/ W}
0
0
100 200 300 400 500 20 40 60 80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
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