85HF10 Просмотр технического описания (PDF) - Vishay Semiconductors
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85HF10 Datasheet PDF : 9 Pages
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Standard Recovery Diodes,
(Stud Version), 85 A
85HF(R) Series
Vishay Semiconductors
RthJC CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDITIONS
UNITS
180°
0.10
0.08
120°
0.11
0.11
90°
0.13
60°
0.17
0.13
0.17
TJ = TJ maximum
K/W
30°
0.26
0.26
Note
• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
180
85HF(R) Series (100V to 1200V)
RthJC (DC) = 0.35 K/W
170
160
Conduction Angle
150
30°
140
60°
90°
120°
180°a
130
0 10 20 30 40 50 60 70 80 90 100
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
180
85HF(R) Series (100V to 1200V)
RthJC (DC) = 0.35 K/W
170
Conduction Period
160
150
140
130
0
30°
60° 90°
120°
180° DC
20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
150
85HF(R) Series (1400V to 1600V)
RthJC (DC) = 0.35 K/W
140
130
Conduction Angle
120
110
100
0
30°
60° 90°
120°
180°
10 20 30 40 50 60 70 80 90 100
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
150
140
85HF(R) Series (1400V to 1600V)
RthJC (DC) = 0.35 K/W
130
Conduction Period
120
110
100
0
30°
60° 90°
120°
180° DC
20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
Document Number: 93529
Revision: 25-May-09
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
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