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SMBYW04-200 데이터시트(HTML) 3 Page - STMicroelectronics

부품명 SMBYW04-200
상세내용  HIGH EFFICIENCY FAST RECOVERY DIODE
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제조사  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
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SMBYW04-200 데이터시트(HTML) 3 Page - STMicroelectronics

   
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1E-3
1E-2
1E-1
1E+0
0.1
0.2
0.5
1.0
Zth(j-c)/Rth(j-c)
T
δ=tp/T
tp
δ = 0.1
δ = 0.2
δ = 0.5
Single pulse
tp(s)
Fig. 6-2: Variation of thermal impedance junction
to case versus pulse duration (BYW4200B).
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.1
1.0
10.0
70.0
IFM(A)
Tj=25°C
Tj=100°C
(Typical values)
Tj=100°C
VFM(V)
Fig. 4: Forward voltage drop versus forward
current (maximum values).
1E-3
1E-2
1E-1
1E+0
0
5
10
15
20
25
30
35
40
45
50
IM(A)
Tc=125°C
Tc=75°C
IM
t
δ=0.5
t(s)
Fig. 5-2: Non repetitive surge peak forward current
versus overload duration (BYW4200B).
1E-2
1E-1
1E+0
1E+1
1E+2
5E+2
0.01
0.10
1.00
Zth(j-a)/Rth(j-a)
T
δ=tp/T
tp
δ = 0.1
δ = 0.2
δ = 0.5
Single pulse
tp(s)
Fig. 6-1: Variation of thermal impedance junction to
ambient versus pulse duration (recommended pad
layout, epoxy FR4, e(Cu)=35
µm) (SMBYW04-200).
0
25
50
75
100
125
150
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
IF(av)(A)
Rth(j-a)=75°C/W
Rth(j-a)=Rth(j-l)
DPAK
Rth(j-a)=Rth(j-c)
SMC
Tamb(°C)
T
δ=tp/T
tp
Fig. 3: Average forward current versus ambient
temperature (
δ=0.5).
1E-3
1E-2
1E-1
1E+0
2
4
6
8
10
12
IM(A)
Ta=25°C
Ta=50°C
IM
t
δ=0.5
t(s)
Fig. 5-1: Non repetitive surge peak forward current
versus overload duration (SMBYW04-200).
SMBYW04-200 / BYW4200B
3/6


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