东沃电子
DOWOSEMI
SMBJ Series
Ratings and Characteristics Curves (TA=25ɗ unless otherwise noted)
AVERAGE FORWARD CURRENT, (A)
AMBIEN
100
100
80
60
40
20
0
TJ = TJ max.
100
0
100
100
1
8.3 ms Single Half Sine-Wave
25
100
22
75
150
0
50
25
0
0
25
50
75
100
125
150
175
200
1
10
100
Number of Cycles at 60 Hz
Ambient Temperature ,TA (ɗ)
Fig. 1 - Pulse Derating Curve
Fig. 2 - Maximum Non-Repetitive
Surge Current
5.0
100
10
1
0
73
##
5
0.1
30
4.0
3.0
2.0
1.0
0.0
5
0
10000
0.22
0.1
0
25
50
75
100
125
150
175
200
0.1
1
10
100
1000
10000
Lead Temperature , TL (ɗ)
Pulse Width ,td (ȝs)
Fig. 3 - Steady State Power Derating Curve
Fig. 4 - Peak Pulse Power Rating Curve
10000
1000
100
10
Bi-directional
@zero bias
TJ = 25 ƱC
Tr=10ȝs
Ķ
ĵııı
Ķ
ĵĶı
ĸı
Pulse Width (td) is defined as the
Peak Value
(Ipp)
100
50
0
poi0nt where the peak current
0
Uni-directional
@zero bias
decays to 50 % of Ipp
ĵĶı
ĵı
0.2
100
ijĹıı
Half 0V.a5lue = Ipp76
Uni-directional @VRWM
2
Ķ
ijĶıı
Ķ
ĵĶı
1
50
33
ĸ
1.5
10/1000 ȝsec. Waveform
ĵĶı
IJı
2
23
as defined by R.E.A.
ijııı
3
4
13
10
Bi-directional @VRWM
td
TJ=25 °C
f=1.0MHz
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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