STPS2H100U 데이터 시트보기 (PDF) - STMicroelectronics
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STPS2H100U Datasheet PDF : 12 Pages
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STPS2H100
Characteristics
Figure 1. Average forward power dissipation
versus average forward current
PF(AV)(W)
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.0 0.2 0.4
δ = 0.05
δ = 0.1 δ = 0.2
δ = 0.5
δ=1
T
IF(AV)(A)
δ=tp/T
tp
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Figure 2. Average forward current versus
ambient temperature ( = 0.5) (SMA / SMB)
IF(AV)(A)
2.2
2.0
1.8
1.6
SMA
1.4
Rth(j-a)=100°C/W
S(CU)=1.5cm2
1.2
1.0
0.8
Rth(j-a)=Rth(j-I)
SMB
Rth(j-a)=80°C/W
S(CU)=1.5cm2
SMA
SMB
0.6
T
0.4
0.2
0.0
0
δ=tp/T
25
tp
50
Tamb(°C)
75
100
125
150
175
Figure 3. Average forward current versus
ambient temperature ( = 0.5) (SMBflat)
IF(AV)(A)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
T
0.4
0.2
0.0
0
δ=tp/T
25
tp
50
Rth(j-a)=Rth(j-l)
SMBflat
Rth(j-a)=40°C/W
. SCU=2.5 cm2
Tamb(°C)
75
100
125
150
175
Figure 4. Average forward current versus
ambient temperature ( = 0.5) (SMAflat)
2.2 IF(AV)(A)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
T
0.4
0.2
0.0
0
δ=tp/T
25
tp
50
Rth(j-a)=Rth(j-l)
SMA flat
Tamb(°C)
75
100
125
150
175
Figure 5. Normalized avalanche power derating Figure 6. Normalized avalanche power derating
versus pulse duration
versus junction temperature
PARM(tp)
PARM(1 µs)
1
PARM(Tj)
PARM(25 °C)
1.2
1
0.1
0.8
0.6
0.01
0.4
0.001
tp(µs)
0.2
Tj(°C)
0
0.01
0.1
1
10
100
1000
25
50
75
100
125
150
DocID6115 Rev 8
3/12
12
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