VFT4045C-M3(2013) View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
MFG CO.
VFT4045C-M3 Datasheet PDF : 5 Pages
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www.vishay.com
VFT4045C-M3
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
Instantaneous forward voltage per diode
Reverse current per diode
IF = 5 A
IF = 10 A
IF = 20 A
IF = 5 A
IF = 10 A
IF = 20 A
VR = 45 V
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
VF (1)
IR (2)
TYP.
0.41
0.44
0.50
0.28
0.33
0.41
-
18
MAX.
-
-
0.58
-
-
0.50
3000
50
UNIT
V
μA
mA
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
per diode
per device
RJC
VFT4045C
5.0
3.5
UNIT
°C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
ITO-220AB
VFT4045C-M3/4W
1.76
PACKAGE CODE
4W
BASE QUANTITY
50/tube
DELIVERY MODE
Tube
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
45
40
35
30
25
20
15
10
5
0
0
25
50
75
100
125
150
Case Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
12
10
D = 0.5
D = 0.3
8
D = 0.2
6
D = 0.1
4
D = 0.8
D = 1.0
T
2
D = tp/T
tp
0
0
4
8
12
16
20
24
Average Forward Current (A)
Fig. 2 - Forward Power Loss Characteristics Per Diode
Revision: 22-Nov-13
2
Document Number: 89356
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