VS-240U120D Vishay, VS-240U120D Datasheet - Page 4

• Manufacturer Part Number: VS-240U120D
• Description: STANDARD DIODE, 320A 1.2KV DO-205AB
• Manufacturer: Vishay

Specifications of VS-240U120D

• Repetitive Reverse Voltage Vrrm Max: 1.2kV
• Forward Current If(av): 320A
• Forward Voltage Vf Max: 1.33V
• Forward Surge Current Ifsm Max: 4.7kA
• Diode Type: Standard Recovery
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

240U(R).. Series
Vishay High Power Products
www.vishay.com
4
4000
3800
3600
3400
3200
3000
2800
2600
2400
2200
Fig. 5 - Maximum Non-Repetitive Surge Current
Number Of Equal Amplitude Half Cycle Current Pulses (N)
1
Per Junction
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
0.001
0.01
10
0.1
0.0001
1
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial Tj = 180°C
Steady State Value
RthJC per junction = 0.18 K/W
DC Operation)
For technical questions, contact: [e-mail]
10000
0.001
1000
Standard Recovery Diodes
Fig. 8 - Thermal Impedance Z
100
100
Fig. 7 - Forward Voltage Drop Characteristics
10
0.5
(Stud Version), 320 A
Square Wave Pulse Duration (s)
Instantaneous Forward Voltage (V)
1
Tj = 25°C
0.01
1.5
2
Tj = 180°C
2.5
0.1
thJC
Characteristic
3
5000
4500
4000
3500
3000
2500
2000
Fig. 6 - Maximum Non-Repetitive Surge Current
3.5
0.01
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
Per Junction
1
Versus Pulse Train Duration. Control
Pulse Train Duration(s)
Rated V rrm Reapplied
10
No Voltage Reapplied
0.1
Initial T j = 180°C
Document Number: 93504
Revision: 28-May-08
1