U10K80R データシートの表示（PDF） - Shindengen
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U10K80R Datasheet PDF : 6 Pages
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CAT.No.TJ 536
CHARACTERISTIC DIAGRAMS
US15KB80R
Forward Voltage
50
Pulse measurement per diode
20
10
Tc=150℃［TYP］
Tc= 25℃［TYP］
5
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［℃］
US30KB80R
Forward Power Dissipation
40
35
tp
T
30
Tj=150℃
25
Io
D=tp/T
SIN
20
15
10
5
0
0
5
10
15
20
Average Rectified Forward Current Io［A］
Derating Curve Tc-Io
24
heatsink Tc−sensing point
Sine wave
R-load
TTcc
20
With heatsink
16 SIN
12
8
4
0
0 20 40 60 80 100 120 140 160
Case Temperature Tc［℃］
Forward Voltage
100
50 Pulse measurement per diode
20
Tc=150℃［TYP］
Tc= 25℃［TYP］
10
5
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
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［℃］
Forward Power Dissipation
80
70
tp
T
60
Tj=150℃
50
Io
D=tp/T
SIN
40
30
20
10
0
0 5 10 15 20 25 30 35 40
Average Rectified Forward Current Io［A］
Derating Curve Tc-Io
50
heatsink Tc−sensing point
Sine wave
R-load
Tc
With heatsink
40
SIN
30
20
10
0
0 20 40 60 80 100 120 140 160
Case Temperature Tc［℃］
Peak Surge Forward Current Capability
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
100
Tj=25℃
Tj=150℃
tp
non−repetitive
sine wave
50
20
3
4
5
6
7
8.3
Pulse Wide tp［ms］
Peak Surge Forward Current Capability
500
400
300
8.3ms 8.3ms
1cycle
non−repetitive
sine wave
Tj=25℃
200
100
0
1
2
5
10 20
50 100
Number of Cycles ［cycle］
Peak Surge Forward Current Capability
2000
1000
500
Tj=25℃
Tj=150℃
tp
non−repetitive
sine wave
200
100
1
2
3
4 5 6 7 8.3
Pulse Wide tp［ms］
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