VS-305UA250 Vishay Semiconductors, VS-305UA250 Datasheet - Page 5

• Manufacturer Part Number: VS-305UA250
• Description: Rectifiers 2500 Volt 300 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-305UA250

• Product Category: Rectifiers
• Rohs: yes
• Product: Standard Recovery Rectifiers
• Configuration: Single
• Reverse Voltage: 2500 V
• Forward Voltage Drop: 1.46 V at 942 A
• Forward Continuous Current: 300 A
• Max Surge Current: 6335 A
• Reverse Current Ir: 15000 uA
• Mounting Style: Stud
• Package / Case: DO-9
• Maximum Operating Temperature: + 180 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 12

Revision: 09-Apr-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: [e-mail], [e-mail],
Fig. 9 - Maximum Non-Repetitive Surge Current
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
Fig. 8 - Maximum Non-Repetitive Surge Current
9000
8000
7000
6000
5000
4000
3000
2000
1000
8000
7000
6000
5000
4000
3000
2000
0.01
1
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At Any Rated Load Condition And With
Maximum Non Repetitive S urge Current
301U(R) S eries
(1600V to 2000V)
301U(R) S eries
(1600V to 2000V)
Rated V
Pulse T rain Duration (s)
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
RRM
Versus Pulse T rain Duration.
600
500
400
300
200
100
Applied Following S urge.
0
0
No Voltage Reapplied
Rated V
0.1
RMS Limit
10
Average Forward Current (A)
180°
120°
Initial T = 180 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
100
Initial T = 180°C
DC
90°
60°
30°
RRM
Reapplied
J
J
200
Fig. 7 - Forward Power Loss Characteristics
301U(R ) S eries (2500V)
T = 180°C
J
100
1
Conduction Period
300
400
500
20
5
Maximum Allowable Ambient T emperature (°C)
40
60
80 100 120 140 160 180
Fig. 10 - Maximum Non-Repetitive Surge Current
Number Of Equa l Amplitude Half Cyc le Current Pulses (N)
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
www.vishay.com/doc?91000
Fig. 11 - Maximum Non-Repetitive Surge Current
6000
5000
4000
3000
2000
1000
0.01
1
At Any R ated Load Condition And With
301U(R) S eries (2500V)
Maximum Non Repetitive S urge Current
R ated V
301U(R ) S eries (2500V)
Vishay Semiconductors
Pulse T rain Duration (s)
RRM
Versus Pulse T rain Duration.
Applied Following S urge.
[e-mail]
10
No Voltage Reapplied
Rated V
301U(R) Series
0.1
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 180°C
Document Number: 93509
Initial T = 180 °C
RRM
J
Reapplied
J
100
1