BYT77(1999) Ver la hoja de datos (PDF) - Vishay Semiconductors
Número de pieza
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fabricante
BYT77 Datasheet PDF : 4 Pages
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BYT77.BYT78
Vishay Telefunken
Characteristics (Tj = 25_C unless otherwise specified)
40
240
30
20
l
l
10
0
TL=constant
0 5 10 15 20 25 30
94 9466
l – Lead Length ( mm )
Figure 1. Max. Thermal Resistance vs. Lead Length
2.0
1.6
200
VR RM
160
VR
120
80
RthJA=70K/W
40
0
0 200 400 600 800 1000
94 9467 Reverse / Repetitive Peak Reverse Voltage ( V )
Figure 4. Junction Temperature vs.
Reverse/Repetitive Peak Reverse Voltage
1000
Scattering Limit
100
1.2
0.8
vf 20kHz
0.4
RthJA=70K/W
PCB
0
0
40
80
120 160 200
94 9468
Tamb – Ambient Temperature ( °C )
Figure 2. Max. Average Forward Current vs.
Ambient Temperature
4
10
1
VR = VR RM
0.1
0
40
80
120 160 200
94 9469
Tj – Junction Temperature ( °C )
Figure 5. Reverse Current vs. Junction Temperature
100
Tj = 175°C
3
10
2
1
vf 20kHz
RthJA=25K/W
L=10mm
0
0
40
80
120 160 200
94 9471
Tamb – Ambient Temperature ( °C )
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
1
Tj = 25°C
0.1
0.01
0
0.6
1.2
1.8
2.4 3.0
94 9472
VF – Forward Voltage ( V )
Figure 6. Max. Forward Current vs. Forward Voltage
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Document Number 86034
Rev. 3, 07-Dec-99
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