40HF140 Vishay, 40HF140 Datasheet - Page 3

DIODE STD REC 1400V 40A DO-5

40HF140

Manufacturer Part Number
40HF140
Description
DIODE STD REC 1400V 40A DO-5
Manufacturer
Vishay
Datasheet

Specifications of 40HF140

Voltage - Forward (vf) (max) @ If
1.5V @ 125A
Voltage - Dc Reverse (vr) (max)
1400V (1.4kV)
Current - Average Rectified (io)
40A
Current - Reverse Leakage @ Vr
4.5mA @ 1400V
Diode Type
Standard
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
Chassis, Stud Mount
Package / Case
DO-203AB, DO-5, Stud
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
1400 V
Forward Voltage Drop
1.5 V at 125 A
Forward Continuous Current
40 A
Max Surge Current
595 A
Reverse Current Ir
4500 uA
Mounting Style
Stud
Maximum Operating Temperature
+ 160 C
Minimum Operating Temperature
- 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*40HF140
VS-40HF140
VS-40HF140
VS40HF140
VS40HF140
Note
Document Number: 93513
Revision: 25-May-09
ΔR
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
ind-modules@vishay.com
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
Vishay High Power Products
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)
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

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