VS-303UA250 Vishay Semiconductors, VS-303UA250 Datasheet - Page 3

• Manufacturer Part Number: VS-303UA250
• Description: Rectifiers 2500 Volt 300 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-303UA250

• 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

Note
• The table above shows the increment of thermal resistance R
Revision: 09-Apr-13
R
CONDUCTION ANGLE
thJC
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],
CONDUCTION
180°
120°
90°
60°
30°
180
170
160
150
140
130
120
110
180
170
160
150
140
130
120
110
100
Fig. 1 - Current Ratings Characteristics
0
0
Fig. 1 - Current Ratings Characteristics
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50
100
Average Forward Current (A)
Average Forward Current (A)
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
30°
301U(R ) S eries(1600V to 2000V)
301U(R) S eries(1600V to 2000V)
100 150
200
60°
SINUSOIDAL CONDUCTION
90°
80 TO 200
30°
R
R
120°
300
0.015
0.018
0.023
0.034
0.056
thJC
thJC
200 250 300 350
Conduction Period
60°
180°
Conduction Angle
(DC) = 0.14 K/ W
(DC) = 0.14 K/ W
400
90°
DC
120°
500
180°
0.015
0.018
0.023
0.034
0.056
600
250
thJC
RECTANGULAR CONDUCTION
80 TO 200
when devices operate at different conduction angles than DC
3
0.011
0.019
0.025
0.035
0.057
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0.011
0.019
0.025
0.035
0.057
180
170
160
150
140
130
120
110
180
170
160
150
140
130
120
110
100
250
90
0
Fig. 2 - Current Ratings Characteristics
0
Fig. 3 - Current Ratings Characteristics
50
Average Forward Current (A)
Average Forward Current (A)
100
Vishay Semiconductors
30°
100 150 200 250 300 350
TEST CONDITIONS
T
30°
J
60°
200
= T
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90°
301U(R ) S eries (2500V)
R
301U(R ) S eries (2500V)
R
J
301U(R) Series
60°
thJC
thJC
120°
maximum
300
Conduction Period
Conduction Angle
90°
(DC) = 0.14 K/ W
(DC) = 0.14 K/ W
Document Number: 93509
180°
120°
400
180°
DC
500
UNITS
K/W