VS-40HFR40 Vishay Semiconductors, VS-40HFR40 Datasheet - Page 3

• Manufacturer Part Number: VS-40HFR40
• Description: Rectifiers 400 Volt 40 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-40HFR40

• Product Category: Rectifiers
• Rohs: yes
• Product: Standard Recovery Rectifiers
• 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
• Factory Pack Quantity: 100

Note
•
Document Number: 93513
Revision: 25-May-09
R
CONDUCTION ANGLE
The table above shows the increment of thermal resistance R
thJC
CONDUCTION
180°
120°
90°
60°
30°
190
180
170
160
150
140
130
190
180
170
160
150
140
130
120
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
0
0
5 10 15 20 25 30 35 40 45
10
30°
40HF(R) Series (100V to 1200V)
Average Forward Current (A)
Average Forward Current (A)
40HF(R) Series (100V to 1200V)
20
60°
30°
SINUSOIDAL CONDUCTION
90°
30
60°
120°
40
Conduction Period
Conduction Angle
90°
180°
For technical questions, contact:
0.14
0.16
0.21
0.30
0.50
50
120°
DC
60
Standard Recovery Diodes,
180°
70
(Stud Version), 40 A
RECTANGULAR CONDUCTION
thJC
when devices operate at different conduction angles than DC
[e-mail]
0.10
0.17
0.22
0.31
0.50
160
150
140
130
120
110
100
160
150
140
130
120
110
100
90
80
Fig. 4 - Current Ratings Characteristics
0
0
Fig. 3 - Current Ratings Characteristics
5 10 15 20 25 30 35 40 45
10
40HF(R) Series (1400V, 1600V)
30°
Average Forward Current (A)
Average Forward Current (A)
Vishay Semiconductors
40HF(R) Series (1400V, 1600V)
TEST CONDITIONS
20
60°
T
J
30°
= T
90°
30
40HF(R) Series
J
120°
60°
maximum
40
Conduction Period
Conduction Angle
180°
90°
50
120°
DC
60
180°
www.vishay.com
70
UNITS
K/W
3