BYT43 查看數據表（PDF） - Vishay Semiconductors
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BYT43 Datasheet PDF : 4 Pages
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1.2
1.1
BYT43A
1.0
0.9
0.8
VR = VR RM
vf 1kHz
v RthJA 60K/W
l=10mm
0.7
0.6
BYT43J
0.5
0.4
0.3
BYT43M
0.2
0.1
0
0 20 40 60 80 100 120 140 160 180
96 12145
Tamb – Ambient Temperature ( °C )
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
1000
VR = VRRM
100
10
1
25 50 75 100 125 150 175
96 12146
Tj – Junction Temperature ( °C )
Figure 4. Max. Reverse Current vs.
Junction Temperature
BYT43
Vishay Telefunken
100.000
10.000
1.000
0.100
Tj = 175°C
Tj = 25°C
0.010
0.001
0
BYT43A
–BYT43J
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
96 12143
VF – Forward Voltage ( V )
Figure 5. Max. Forward Current vs. Forward Voltage
100.000
10.000
1.000
Tj = 175°C
0.100
Tj = 25°C
0.010
BYT43K
–BYT43M
0.001
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
96 12142
VF – Forward Voltage ( V )
Figure 6. Max. Forward Current vs. Forward Voltage
Dimensions in mm
Standard Glass Case
DOT 30 B
Weight max. 0.5 g
Cathode Identification
∅ 3 max.
technical drawings
according to DIN
specifications
95 10524
∅ 0.82 max.
26 min.
Document Number 86026
Rev. 3, 24-Jun-98
4.2 max.
26 min.
www.vishay.de • FaxBack +1-408-970-5600
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