东沃电子
DOWOSEMI
1.5KE Series
Ratings and Characteristics Curves (TA=25к unless otherwise noted)
AVERAGE FORWARD CURRENT, (A)
AMBIEN
100
200
160
120
80
0
100
100
1
200
30
TJ = TJ max.
8.3 ms Single Half Sine-Wave
25
100
75
150
0
50
25
0
40
0
0
25
50
75
100
125
150
175
200
1
10
100
Ambient Temperature ,TA (к)
Number of Cycles at 60 Hz
Fig. 1 - Pulse Derating Curve
Fig. 2 - Maximum Non-Repetitive
Surge Current
100
10
1
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
70
##
6.5
6.5
0
0.1
59
10000
0.74
0.1
0
25
50
75
100
125
150
175
200
0.1
1
10
100
1000
10000
Lead Temperature , TL (к)
Pulse Width ,td (ȝs)
Fig. 3 - Steady State Power Derating Curve
Fig. 4 - Peak Pulse Power Rating Curve
100000
10000
1000
100
TJ = 25 ̓C
Tr=10ȝs
Bi-directional
@zero bias
ˈ
ˇˈ˃
˄˄˃˃˃ ˅˃˃
ˇˈ˃
Pulse Width (td) is defined as the
Peak Value
(Ipp)
100
50
0
0
point where th0e peak current
decays to 50 % of Ipp
Uni-directional
@zero bias
ˈ
0.2
100
ˊ˃˃˃ ˄˃˃
Half0V.a5lue = Ipp76
2
Uni-directional @VRWM
ˈ
ˉ˃˃˃
ˈ
ˇˈ˃
˄ˊ
1
50
33
1.5
10/1000 ȝsec. Waveform
ˇˈ˃
˅˄
2
23
as defined by R.E.A.
10
ˈ˃˃˃
3
13
10
td
Bi-directional @VRWM
TJ=25 °C
f=1.0MHz
4
1
1
10
100
1000
0
1
2
3
4
Reverse Breakdown Voltage,VBR (V)
Time , (ms)
Fig. 5 - Pulse Waveform
Fig. 6 - Typical Junction Capacitance
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