85HF120 Vishay, 85HF120 Datasheet - Page 5

DIODE STD REC 1200V 85A DO-5

85HF120

Manufacturer Part Number
85HF120
Description
DIODE STD REC 1200V 85A DO-5
Manufacturer
Vishay
Datasheet

Specifications of 85HF120

Diode Type
Standard
Voltage - Forward (vf) (max) @ If
1.2V @ 267A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
85A
Current - Reverse Leakage @ Vr
9mA @ 1200V
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
Chassis, Stud Mount
Package / Case
DO-203AB, DO-5, Stud
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
1200 V
Forward Voltage Drop
1.2 V @ 267 A
Forward Continuous Current
85 A
Max Surge Current
1800 A
Reverse Current Ir
9000 uA
Mounting Style
Stud
Maximum Operating Temperature
+ 180 C
Minimum Operating Temperature
- 65 C
Repetitive Reverse Voltage Vrrm Max
1.2kV
Forward Current If(av)
85A
Forward Voltage Vf Max
1.2V
Forward Surge Current Ifsm Max
1.5kA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
*85HF120
VS-85HF120
VS-85HF120
VS85HF120
VS85HF120

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
85HF120
Manufacturer:
VIR
Quantity:
250
Part Number:
85HF120
Manufacturer:
VISHAY/威世
Quantity:
20 000
Document Number: 93529
Revision: 25-May-09
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 9 - Maximum Non-Repetitive Surge Current
1800
1600
1400
1200
1000
1600
1400
1200
1000
800
600
400
800
600
400
200
0.01
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Maximum Non Repetitive Surge Current
85HF(R) Series
At Any Rated Load Condition And With
85HF(R) Series
Rated Vrrm Applied Following Surge.
Pulse Train Duration (s)
140
120
100
Versus Pulse Train Duration.
80
60
40
20
0
0
RMS Limit
Rated Vrrm Reapplied
No Voltage Reapplied
0.1
10
20
Initial Tj = Tj Max.
180 °
120 °
Initial Tj = Tj Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
DC
90 °
60 °
30 °
Average Forward Current (A)
For technical questions, contact:
40
60
Fig. 8 - Forward Power Loss Characteristics
Standard Recovery Diodes,
Conduction Period
80 100 120 140
100
85HF(R) Series
(1400V, 1600V)
Tj = 150˚C
(Stud Version), 85 A
1
0
Maximum Allowable Ambient Temperature (°C)
ind-modules@vishay.com
25
50
10000
1000
1000
75
Fig. 11 - Forward Voltage Drop Characteristics
Fig. 12 - Forward Voltage Drop Characteristics
100
100
10
10
Vishay High Power Products
1
0
0
100
Tj = Tj Max
Instantaneous Forward Voltage (V)
Instantaneous Forward Voltage (V)
1
0.5
125
Tj = 25 °C
(for 1400 V, 1600 V)
(up to 1200 V)
2
150
Tj = 25 °C
1
85HF(R) Series
85HF(R) Series
up to 1200V
3
85HF (R) Series
1.5
Tj = Tj Max.
4
2
5
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2.5
6
5

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