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PDF 70HFR80 Data sheet ( Hoja de datos )
| Número de pieza | 70HFR80 | |
| Descripción | STANDARD RECOVERY DIODES | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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STANDARD RECOVERY DIODES
Bulletin I20202 rev. A 05/98
70HF(R) SERIES
Stud Version
Features
High surge current capability
Designed for a wide range of applications
Stud cathode and stud anode version
Leaded version available
Types up to 1600V VRRM
TypicalApplications
Battery charges
Converters
Power supplies
Machine tool controls
Major Ratings and Characteristics
Parameters
70HF(R)
10 to 120
140 to 160
IF(AV)
IF(RMS)
IFSM
@ TC
@ 50Hz
@ 60Hz
70 70
140 110
110
1200
1250
I2t @ 50Hz
7100
@ 60Hz
6540
VRRM
TJ
range
range
100 to 1200
- 65 to 180
1400 to 1600
- 65 to 150
Units
A
°C
A
A
A
A2s
A2s
V
°C
70 A
case style
DO-203AB (DO-5)
www.irf.com
1
1 page  
70HF(R) Series
Bulletin I20202 rev. A 05/98
180
70HF(R) Series (100V to 1200V)
R thJC (DC) = 0.45 K/W
170
160
150
Conduction Angle
140
130
0
90°
60° 120°
30° 180°
10 20 30 40 50 60 70 80
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
180
70HF(R) Series (100V to 1200V)
170 R thJC (DC) = 0.45 K/W
160
150
Conduction Period
140
130
120
0
90°
60° 120°
30° 180°
DC
20 40 60 80 100 120
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
150
70HF(R) Series (1400V to 1600V)
R thJC (DC) = 0.45 K/W
140
130
Conduction Angle
120
110
100
0
90°
60° 120°
30° 180°
10 20 30 40 50 60 70 80
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
150
70HF(R) Series (1400V to 1600V)
R thJC(DC) = 0.45 K/W
140
130
120
Conduction Period
110
100
90
0
90°
60° 120°
30° 180°
DC
20 40 60 80 100 120
Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
90
80
70
60
50
40
30
20
10
0
0
180°
120°
90°
60°
30°
RMS Limit
1.5 K/W
2 K/W
Conduction Angle
70HF(R) Series
(100V to 1200V)
TJ = 180°C
3 K/W
4 K/W
5 K/W
10 20 30 40 50 60 70 800 20 40 60 80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 5 - Forward Power Loss Characteristics
www.irf.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 70HFR80.PDF ] | |
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