參數(shù)資料
型號: STTH802CB-TR
廠商: 意法半導(dǎo)體
英文描述: HIGH EFFICIENCY ULTRAFAST DIODE
中文描述: 高效超快二極管
文件頁數(shù): 3/8頁
文件大?。?/td> 103K
代理商: STTH802CB-TR
STTH802/CT/CB/CFP
3/8
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
I
(A)
F(av)
δ
= 0.05
δ
= 0.1
δ
= 0.2
δ
= 0.5
δ
= 1
T
δ
=tp/T
tp
P
(W)
F(av)
Fig. 1:
Average forward power dissipation versus
average forward current (per diode).
0
10
20
30
40
50
60
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
P = 5W
P = 2W
P = 10W
I (A)
M
δ
T
δ
=tp/T
tp
Fig.2:
Peakcurrentversusformfactor(perdiode).
0.1
1.0
10.0
100.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
V
(V)
FM
Tj=25°C
Maximum values
Maximum values
Tj=125°C
Typical values
Tj=125°C
I
(A)
FM
Fig. 3:
current (per diode).
Forward voltage drop versus forward
0.0
0.1
1.0
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
tp(s)
Zth(j-c) / Rth(j-c)
δ
= 0.5
δ
= 0.2
δ
= 0.1
Single pulse
T
δ
=tp/T
tp
Fig. 4-2:
Relative variation of thermal impedance
junction to case versus duration (TO-220FPAB).
0.1
1.0
1.E-03
1.E-02
1.E-01
1.E+00
tp(s)
Zth(j-c) / Rth(j-c)
δ
= 0.5
δ
= 0.2
δ
= 0.1
Single pulse
T
δ
=tp/T
tp
Fig. 4-1:
Relative variation of thermal impedance
junction to case versus pulse duration (TO-220AB,
DPAK).
0
1.E-03
10
20
30
40
50
60
70
1.E-02
1.E-01
1.E+00
t(s)
Tc=25°C
Tc=75°C
Tc=125°C
I (A)
M
I
M
t
δ
=0.5
Fig. 5-1:
current
(TO-220AB, DPAK).
Non repetitive surge peak forward
versus
overload
duration
per
diode
相關(guān)PDF資料
PDF描述
STTH802CB HIGH EFFICIENCY ULTRAFAST DIODE
STTH802CT HIGH EFFICIENCY ULTRAFAST DIODE
STTH803 HIGH FREQUENCY SECONDARY RECTIFIER
STTH803D HIGH FREQUENCY SECONDARY RECTIFIER
STTH803G HIGH FREQUENCY SECONDARY RECTIFIER
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