US6K80R Просмотр технического описания (PDF) - Shindengen
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US6K80R Datasheet PDF : 6 Pages
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CAT.No.TJ 536
CHARACTERISTIC DIAGRAMS
US8KB80R
Forward Voltage
50
Pulse measurement per diode
20
Tc=150℃［TYP］
Tc= 25℃［TYP］
5
2
1
0.2
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Forward Voltage VF［V］
Derating Curve Ta-Io
3
2.5
SIN
Sine wave
R-load
Free in air
on glass−epoxy substrate
P.C.B
2
soldering land 3mm φ
1.5
1
0.5
0
0 20 40 60 80 100 120 140 160
Ambient Temperature Ta［℃］
US10KB80R
Forward Power Dissipation
20
tp
T
15
Tj=150℃
Io
D=tp/T
SIN
10
5
0
0
2
4
6
8
10
Average Rectified Forward Current Io［A］
Derating Curve Tc-Io
14
Sine wave
heatsink Tc−sensing point
R-load
Tc
12
With heatsink
10
SIN
8
6
4
2
0
0 20 40 60 80 100 120 140 160
Case Temperature Tc［℃］
Forward Voltage
50
Pulse measurement per diode
20
10
Tc=150℃［TYP］
5
Tc= 25℃［TYP］
2
1
0.5
0.2
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Forward Voltage VF［V］
Derating Curve Ta-Io
3
Sine wave
on glass−epoxy substrate
R-load
2.5
Free in air
P.C.B
SIN
2
soldering land 3mm φ
1.5
1
0.5
0
0 20 40 60 80 100 120 140 160
Ambient Temperature Ta［℃］
Forward Power Dissipation
30
25
tp
T
20 Tj=150℃
Io
D=tp/T
SIN
15
10
5
0
0
2
4
6
8
10
12
Average Rectified Forward Current Io［A］
Derating Curve Tc-Io
16
heatsink Tc−sensing point
Sine wave
R-load
Tc
14
With heatsink
12
SIN
10
8
6
4
2
0
0 20 40 60 80 100 120 140 160
Case Temperature Tc［℃］
Peak Surge Forward Current Capability
300
250
200
150
8.3ms 8.3ms
1cycle
non−repetitive
sine wave
Tj=25℃
100
50
0
1
2
5
10 20
50 100
Number of Cycles ［cycle］
Peak Surge Forward Current Capability
1000
500
200
Tj=25℃
Tj=150℃
tp
non−repetitive
sine wave
100
50
1
2
3 4 5 6 7 8.3
Pulse Wide tp［ms］
Peak Surge Forward Current Capability
200
150
100
8.3ms 8.3ms
1cycle
non−repetitive
sine wave
Tj=25℃
50
0
1
2
5
10 20
50 100
Number of Cycles ［cycle］
Peak Surge Forward Current Capability
500
400
300
200
Tj=25℃
Tj=150℃
tp
non−repetitive
sine wave
100
90
80
70
60
50
3
4
5
6
7
8.3
Pulse Wide tp［ms］
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