42HF40 Vishay, 42HF40 Datasheet - Page 4
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42HF40
Manufacturer Part Number
42HF40
Description
Rectifiers 400 Volt 40 Amp
Manufacturer
Vishay
Datasheet
1.40HF60.pdf
(7 pages)
Specifications of 42HF40
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
400 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
Lead Free Status / Rohs Status
Details
40HF(R) Series
Vishay High Power Products
www.vishay.com
4
60
50
40
30
20
10
60
50
40
30
20
10
50
45
40
35
30
25
20
15
10
0
0
5
0
0
0
0
RMS Limit
180°
120°
5
10
DC
90°
60°
30°
RMS Limit
Average Forward Current (A)
RMS Limit
Average Forward Current (A)
Average Forward Current (A)
For technical questions, contact:
10 15 20 25 30 35 40
10
20
180°
120°
180°
120°
90°
60°
30°
90°
60°
30°
30
Fig. 5 - Forward Power Loss Characteristics
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Forward Power Loss Characteristics
Standard Recovery Diodes,
20
40HF(R) Series
(100V to 1200V)
Tj = 190°C
40HF(R) Series
(1400V, 1600V)
Tj = 160°C
40
Conduction Period
Conduction Angle
Conduction Angle
40HF(R) Series
(100V to 1200V)
Tj = 190°C
(Stud Version), 40 A
50
30
60
70
40
0
0
0
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
25 50 75 100 125 150 175 200
ind-modules@vishay.com
40
40
80
80
120
120
160
160
200
200
Document Number: 93513
Revision: 25-May-09