VS-50PF140W Vishay Semiconductors, VS-50PF140W Datasheet - Page 3

• Manufacturer Part Number: VS-50PF140W
• Description: Rectifiers 50 Amp 1400 Volt 830 Amp IFSM
• Manufacturer: Vishay Semiconductors

Specifications of VS-50PF140W

• Product Category: Rectifiers
• Rohs: yes
• Product: Standard Recovery Rectifiers
• Configuration: Single
• Reverse Voltage: 1400 V
• Forward Voltage Drop: 1.5 V at 125 A
• Forward Continuous Current: 50 A
• Max Surge Current: 595 A
• Reverse Current Ir: 4500 uA
• Mounting Style: Stud
• Package / Case: DO-5
• Maximum Operating Temperature: + 180 C
• Minimum Operating Temperature: - 55 C
• Factory Pack Quantity: 100

Note
•
Document Number: 93517
Revision: 20-May-09
R
The table above shows the increment of thermal resistance R
CONDUCTION ANGLE
thJC
CONDUCTION
Fig. 2 - Maximum Non-Repetitive Surge Current
180°
120°
550
500
450
400
350
300
250
200
150
100
180
170
160
150
140
130
120
110
100
90°
60°
30°
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 1 - Current Ratings Characteristics
1
0
At Any Rated Load Condition And With
50PF(R) Series
140 to 160
Rated Vrrm Applied Following Surge.
10
Average Forward Current (A)
20
Generation 2 DO-5 (Stud Version), 50 A
180˚ Sine
SINUSOIDAL CONDUCTION
10
50PF(R) Series
140 to 160
RthJC = 0.51K/W
30
Initial Tj = Tj Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Standard Recovery Diodes
40
For technical questions, contact:
0.11
0.16
0.20
0.29
0.49
50
100
60
thJC
RECTANGULAR CONDUCTION
when devices operate at different conduction angles than DC
50PF(R)...(W) High Voltage Series
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0.10
0.16
0.22
0.31
0.50
Fig. 3 - Maximum Non-Repetitive Surge Current
1000
Fig. 4 - Forward Voltage Drop Characteristics
600
550
500
450
400
350
300
250
200
150
100
100
10
1
0.01
0
Maximum Non Repetitive Surge Current
Tj = Tj Max
40HF(R) Series
50PF(R) Series
140 to 160
0.5
Instantaneous Forward Voltage (V)
Vishay Semiconductors
Pulse Train Duration (s)
1
TEST CONDITIONS
Versus Pulse Train Duration.
Tj = 25˚C
T
1.5
J
= T
Rated Vrrm Reapplied
No Voltage Reapplied
0.1
2
J
40HF (R) Series
50PF(R) Series
140 to 160
maximum
Initial Tj = Tj Max.
2.5
3
3.5
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4
1
UNITS
K/W
3