BYT54M(1998) データシートの表示（PDF） - Vishay Semiconductors
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BYT54M Datasheet PDF : 4 Pages
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BYT54.
Vishay Telefunken
Characteristics (Tj = 25_C unless otherwise specified)
120
1000
100
Scattering Limit
100
80
60
l
l
40
20
0
TL=constant
0 5 10 15 20 25 30
94 9552
l – Lead Length ( mm )
Figure 1. Max. Thermal Resistance vs. Lead Length
10
1
VR = VR RM
0.1
0
40
80
120 160 200
94 9459
Tj – Junction Temperature ( °C )
Figure 4. Reverse Current vs. Junction Temperature
1.2
10
1.0
VR = VR RM
0.8
vf=50Hz
RthJA 100K/W
0.6
PCB
0.4
Tj = 25°C
1
0.1
Scattering Limit
0.2
0
0
40
80
120 160 200
94 9457
Tamb – Ambient Temperature ( °C )
Figure 2. Max. Average Forward Current vs.
Ambient Temperature
0.01
0
0.6
1.2
1.8
2.4 3.0
94 9460
VF – Forward Voltage ( V )
Figure 5. Forward Current vs. Forward Voltage
2.0
VR = VR RM
1.6
vf=50Hz
RthJA 45K/W
L=10mm
1.2
0.8
0.4
0
0
40
80
120 160 200
94 9458
Tamb – Ambient Temperature ( °C )
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
20
16
12
8
v 4 f 1 kHz
Tj = 25°C
0
0.1
1
10
100
94 9461
VR – Reverse Voltage ( V )
Figure 6. Typ. Diode Capacitance vs. Reverse Voltage
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2 (4)
Document Number 86031
Rev. 2, 24-Jun-98
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