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PDF 85HFR80 Data sheet ( Hoja de datos )

Número de pieza 85HFR80
Descripción Standard Recovery Diodes
Fabricantes Vishay 
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No Preview Available ! 85HFR80 Hoja de datos, Descripción, Manual

85HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 85 A
FEATURES
• High surge current capability
• Stud cathode and stud anode version
• Leaded version available
• Types up to 1600 V VRRM
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DO-203AB (DO-5)
PRODUCT SUMMARY
IF(AV)
85 A
TYPICAL APPLICATIONS
• Battery chargers
• Converters
• Power supplies
• Machine tool controls
• Welding
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
10 TO 120
IF(AV)
IF(RMS)
IFSM
I2t
VRRM
TJ
TC
50 Hz
60 Hz
50 Hz
60 Hz
Range
140
100 to 1200
- 65 to 180
85HF(R)
85
133
1700
1800
14 500
13 500
140/160
110
1400/1600
- 65 to 150
UNITS
A
°C
A
A
A2s
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
85HF(R)
10
20
40
60
80
100
120
140
160
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
100
200
400
600
800
1000
1200
1400
1600
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
200
300
500
700
900
1100
1300
1500
1700
IRRM MAXIMUM
AT TJ = TJ MAXIMUM
mA
9
4.5
Document Number: 93529
Revision: 25-May-09
For technical questions, contact: [email protected]
www.vishay.com
1

1 page




85HFR80 pdf
85HF(R) Series
Standard Recovery Diodes, Vishay High Power Products
(Stud Version), 85 A
140
DC
120
180°
120°
90°
100 60°
30°
80
60 RMS Limit
0.7 K/W
1 K/W
1.5 K/W
2 K/W
40
Conduction Period
3 K/W
5 K/W
85HF(R) Series
20
(1400V, 1600V)
10 K/W
Tj = 150˚C
0
0 20 40 60 80 100 120 1040 25 50 75 100 125 150
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 8 - Forward Power Loss Characteristics
1600
1400
1200
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = Tj Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1000
800
600 85HF(R) Series
400
1
10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 9 - Maximum Non-Repetitive Surge Current
1800
1600
1400
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = Tj Max.
No Voltage Reapplied
Rated Vrrm Reapplied
1200
1000
800
600
400 85HF(R) Series
200
0.01
0.1
Pulse Train Duration (s)
1
Fig. 10 - Maximum Non-Repetitive Surge Current
10000
1000
Tj = 25°C
Tj = Tj Max.
100
85HF(R) Series
up to 1200V
10
0
12345
Instantaneous Forward Voltage (V)
6
Fig. 11 - Forward Voltage Drop Characteristics
(up to 1200 V)
1000
Tj = Tj Max
100
Tj = 25°C
10
85HF (R) Series
1
0 0.5 1 1.5 2 2.5
Instantaneous Forward Voltage (V)
Fig. 12 - Forward Voltage Drop Characteristics
(for 1400 V, 1600 V)
Document Number: 93529
Revision: 25-May-09
For technical questions, contact: [email protected]
www.vishay.com
5

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