V8P45-M3 Datasheet, PDF (2/5 Pages) Vishay Siliconix – Low forward voltage drop, low power losses

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V8P45-M3, V8P45HM3
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
Instantaneous forward voltage
Reverse current
I_F = 4.0 A
I_F = 8.0 A
I_F = 4.0 A
I_F = 8.0 A
V_R = 45 V
T_A = 25 °C
T_A = 125 °C
T_A = 25 °C
T_A = 125 °C
V_F ⁽¹⁾
I_R ⁽²⁾
0.44
0.49
0.34
0.41
-
5.0
Notes
(1) _{Pulse test: 300 μs pulse width, 1 % duty cycle}
(2) _{Pulse test: pulse width  5 ms}
MAX.
-
0.58
-
0.49
0.6
20
UNIT
V
mA
THERMAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
R_JA ⁽¹⁾⁽²⁾
R_JM ⁽³⁾
V8P45
75
4
Notes
(1) _{The heat generated must be less than the thermal conductivity from junction to ambient: dPD/dTJ < 1/RJA}
(2) _{Free air mounted on recommended copper pad area; thermal resistance RJA - junction to ambient}
(3) _{Mounted on 30 mm x 30 mm aluminum PCB; thermal resistance RJM - junction to mount}
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
V8P45-M3/86A
0.10
86A
V8P45-M3/87A
0.10
87A
V8P45HM3/86A ⁽¹⁾
0.10
86A
V8P45HM3/87A ⁽¹⁾
0.10
87A
V8P45HM3_A/H ⁽¹⁾
0.10
H
V8P45HM3_A/I ⁽¹⁾
0.10
I
Note
(1) _{AEC-Q101 qualified}
BASE QUANTITY
1500
6500
1500
6500
1500
6500
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES (T_A = 25 °C unless otherwise noted)
9
T_M = 132 °C, R_θJM = 4 °C/W
8
7
6
5
T_A = 25 °C, R_θJA = 75 °C/W
4
3
2
1
0
0
25
50
75 100 125 150
Mount Temperature (°C)
Fig. 1 - Forward Current Derating Curve
4.4
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
D = 0.8
D = 0.5
D = 0.3
D = 0.2
D = 1.0
D = 0.1
T
D = t_p/T
t_p
123456789
Average Forward Current (A)
Fig. 2 - Forward Power Loss Characteristics
Revision: 04-May-15
2
Document Number: 87710
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