BYT40Y Datasheet, PDF (2/4 Pages) Vishay Siliconix – Silicon Mesa Rectifier

BYT40Y
Vishay Telefunken
Characteristics (T_j = 25_C unless otherwise specified)
300
V_R = V_RRM
250
R_thJA=
200
45K/W
P_R–Limit
@100%V_R
100K/W
150
160K/W
100
P_R–Limit
50
@80%V_R
10
T_j = 150°C
1
T_j = 25°C
0.1
0.01
0
25
50
75 100 125 150
15779
T_j – Junction Temperature ( °C )
Figure 1. Max. Reverse Power Dissipation vs.
Junction Temperature
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
15777
V_F – Forward Voltage ( V )
Figure 4. Max. Forward Current vs. Forward Voltage
1000
V_R = V_RRM
100
10
1
25
50
75 100 125 150
15780
T_j – Junction Temperature ( °C )
Figure 2. Max. Reverse Current vs.
Junction Temperature
16
14
f=1MHz
12
10
8
6
4
2
0
0.1
1.0
10.0
100.0
14362
V_R – Reverse Voltage ( V )
Figure 5. Typ. Diode Capacitance vs. Reverse Voltage
1.2
120
V_R = V_{R RM}
1.0
half sinewave
100
0.8
R_thJA=60K/W
l=10mm
0.6
0.4
0.2
R_thJA=110K/W
PCB: d=25mm
0
0 20 40 60 80 100 120 140 160
15778
T_amb – Ambient Temperature ( °C )
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
80
60
l
l
40
20
0
T_L=constant
0 5 10 15 20 25 30
96 12151
l – Lead Length ( mm )
Figure 6. Max. Thermal Resistance vs. Lead Length
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2 (4)
Document Number 86023
Rev. 2, 24-Jul-98