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V20M120M-E3 Datasheet, PDF (2/4 Pages) Vishay Siliconix – Low forward voltage drop, low power losses
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V20M120M-E3
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 = 5 A
IF = 10 A
VR = 100 V
VR = 120 V
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
VF (1)
IR (2)
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width  5 ms
TYP.
0.70
0.93
0.58
0.68
2.0
1.5
-
2.0
MAX.
-
1.01
-
0.76
-
-
500
12
UNIT
V
μA
mA
μA
mA
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
V20M120M
per diode
2.8
Typical thermal resistance
per device
RJC
1.4
per device
RJA (1)(2)
40
Notes
(1) The heat generated must be less than the thermal conductivity from junction-to-ambient dPD/dTJ < 1/RJA
(2) Free air, without heatsink
UNIT
°C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
TO-220AB
V20M120M-E3/4W
1.88
PACKAGE CODE
4W
BASE QUANTITY
50/tube
DELIVERY MODE
Tube

RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
22
20
18
16
14
12
10
8
6
4
2
0
0
RthJA = RthJC = 1.4 °C/W
TA, RthJA = 40 °C/W
25 50 75 100 125 150 175
Case Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curve
10
9
D = 0.8
D = 0.5
8
D = 0.3
7
D = 0.2
6
D = 0.1
5
D = 1.0
4
3
T
2
1
D = tp/T
tp
0
0 1 2 3 4 5 6 7 8 9 10 11 12
Average Forward Current (A)
Fig. 2 - Forward Power Loss Characteristics Per Diode
Revision: 11-May-16
2
Document Number: 89987
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