400UR120D Vishay, 400UR120D Datasheet - Page 4
![DIODE STD RECVRY 1200V 400A DO-9](/photos/5/39/53944/vs-400u120d_sml.jpg)
400UR120D
Manufacturer Part Number
400UR120D
Description
DIODE STD RECVRY 1200V 400A DO-9
Manufacturer
Vishay
Datasheet
1.400UR80D.pdf
(6 pages)
Specifications of 400UR120D
Voltage - Forward (vf) (max) @ If
1.62V @ 1500A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
400A
Current - Reverse Leakage @ Vr
15mA @ 1200V
Diode Type
Standard
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
Chassis, Stud Mount
Package / Case
DO-205AB, DO-9, Stud
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
1200 V
Forward Voltage Drop
1.62 V at 1500 A
Forward Continuous Current
400 A
Max Surge Current
8640 A
Reverse Current Ir
15000 uA
Mounting Style
Stud
Maximum Operating Temperature
+ 200 C
Minimum Operating Temperature
- 40 C
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, Lead free / RoHS Compliant
Other names
*400UR120D
VS-400UR120D
VS-400UR120D
VS400UR120D
VS400UR120D
VS-400UR120D
VS-400UR120D
VS400UR120D
VS400UR120D
400U(R) Series
Vishay High Power Products
www.vishay.com
4
Fig. 5 - Maximum Non-Repetitive Surge Current
8000
7000
6000
5000
4000
3000
2000
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
At Any Rated Load Condition And With
400U/R
Rated Vrrm Applied Following Surge.
0.001
0.01
0.1
0.001
1
10
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Steady State Value:
RthJC = 0.15 K/W
(DC Operation)
Initial Tj = 190°C
For technical questions, contact: ind-modules@vishay.com
10000
1000
Fig. 8 - Thermal Impedance Z
100
Fig. 7 - Forward Voltage Drop Characteristics
0.01
Standard Recovery Diodes
0.5
100
Instantaneous Forward Voltage (V)
400U/R
(Stud Version), 400 A
Square Wave Pulse Duration (s)
1
0.1
1.5
Tj = 25°C
Tj = 190°C
thJC
400U/R
2
Characteristic
2.5
Fig. 6 - Maximum Non-Repetitive Surge Current
9000
8000
7000
6000
5000
4000
3000
2000
1000
1
0.01
Maximum Non Repetitive Surge Current
400U/R
Pulse Train Duration (s)
Versus Pulse Train Duration.
10
Rated Vrrm Reapplied
No Voltage Reapplied
0.1
Document Number: 93510
Initial Tj = 190°C
Revision: 23-Jun-08
1