VS-41HF80 Vishay Semiconductors, VS-41HF80 Datasheet - Page 5

• Manufacturer Part Number: VS-41HF80
• Description: Rectifiers 800 Volt 40 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-41HF80

• Product Category: Rectifiers
• Rohs: yes
• Product: Standard Recovery Rectifiers
• Configuration: Single
• Reverse Voltage: 800 V
• Forward Voltage Drop: 1.3 V at 125 A
• Forward Continuous Current: 40 A
• Max Surge Current: 595 A
• Reverse Current Ir: 9000 uA
• Mounting Style: Stud
• Package / Case: DO-5
• Maximum Operating Temperature: + 190 C
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 100

Document Number: 93513
Revision: 25-May-09
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 9 - Maximum Non-Repetitive Surge Current
550
500
450
400
350
300
250
200
150
100
600
550
500
450
400
350
300
250
200
150
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
0.01
1
Maximum Non Repetitive Surge Current
At Any Rated Load Condition And With
40HF(R) Series
40HF(R) Series
Rated Vrrm Applied Following Surge.
Pulse Train Duration (s)
Versus Pulse Train Duration.
70
60
50
40
30
20
10
0
0
RMS Limit
Rated Vrrm Reapplied
10
No Voltage Reapplied
0.1
10
Initial Tj = Tj Max.
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
180°
120°
Initial Tj = Tj Max.
DC
90°
60°
30°
Average Forward Current (A)
For technical questions, contact:
20
30
Fig. 8 - Forward Power Loss Characteristics
Standard Recovery Diodes,
40HF(R) Series
(1400V, 1600V)
Tj = 160°C
100
Conduction Period
40
(Stud Version), 40 A
1
50
60
70
0
Maximum Allowable Ambient Temperature (°C)
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40
80
1000
1000
Fig. 11 - Forward Voltage Drop Characteristics
Fig. 12 - Forward Voltage Drop Characteristics
100
100
10
10
1
1
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0
120
Tj = Tj Max
0.5
Instantaneous Forward Voltage (V)
Instantaneous Forward Voltage (V)
Vishay Semiconductors
(For 1400 V/1600 V)
1
(Up To 1200 V)
Tj = 25°C
160
1.5
Tj = 25°C
Tj = Tj Max.
40HF(R) Series
40HF(R) Series
up to 1200V
2
40HF (R) Series
2.5
3
3.5
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4
5