400UR100D Vishay, 400UR100D Datasheet - Page 3
![STANDARD DIODE, 400A, 1KV, DO-9](/photos/22/8/220881/4387707_sml.jpg)
400UR100D
Manufacturer Part Number
400UR100D
Description
STANDARD DIODE, 400A, 1KV, DO-9
Manufacturer
Vishay
Datasheet
1.400UR80D.pdf
(6 pages)
Specifications of 400UR100D
Repetitive Reverse Voltage Vrrm Max
1kV
Forward Current If(av)
400A
Forward Voltage Vf Max
1.62V
Forward Surge Current Ifsm Max
8.64kA
Diode Type
Standard Recovery
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 93510
Revision: 23-Jun-08
200
190
180
170
160
150
140
130
120
110
100
90
80
Fig. 1 - Current Ratings Characteristics
0 50 100 150 200 250 300 350 400 450
Average Forward Current (A)
800
700
600
500
400
300
200
100
550
500
450
400
350
300
250
200
150
100
50
30°
0
0
400U/R
50
50 100 150 200 250 300 350 400 450
RMS Limit
180°
120°
90°
60°
30°
60°
150
Conduction Angle
Average Forward Current (A)
Average Forward Current (A)
180°
120°
90°
60°
30°
DC
For technical questions, contact: ind-modules@vishay.com
90°
250
120°
Standard Recovery Diodes
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
180°
350
(Stud Version), 400 A
Conduction Period
Conduction Angle
400U/R
400U/R
450
RMS Limit
550
650
10 30 50 70 90 110 130 150 170 190
10 30 50 70 90 110 130 150 170 190
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
200
190
180
170
160
150
140
130
120
110
Vishay High Power Products
Fig. 2 - Current Ratings Characteristics
0
Average Forward Current (A)
100
30° 60°
200
400U/R
400U(R) Series
90°
Conduction Period
300
120°
180°
400
DC
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500
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