SMDJ54 データシートの表示（PDF） - StarHope
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SMDJ54 Datasheet PDF : 5 Pages
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SPSEMI
SMDJ(3000W) Series
Characteristic Curves (TA=25 ℃ unless otherwise noted)
Fig.1 Peak Pulse Power Rating
Fig.2 Pulse Derating Cruve
100
10
Non-repetitive pulse
waveform shown in
Fig.3 TA = 25°C
100
75
50
1
0.1
0.1μs 1.0μs 10μs 100μs 1.0ms
td - Pulse Width (sec.)
10ms
25
0.31×0.31"(8.0×8.0mm)
Copper Pad Areas
0
0 25 50 75 100 125 150 175 200
TA-Ambient Temperature(℃)
Fig.3 Pulse Waveform
150
100
50
tr=10uS
Peak Value
IPPM
TJ=25℃
Pulse width(td) is defined
ad the Point where the Peak
Current Decays to 50% of IPPM
Half
Value
IPPM
2
10/1000μsec.Waveform
as defined by R.E.A
td
00
1.0
2.0
3.0
4.0
t-Time(mS)
Fig.5 Typ.Transient Thermal Impedance
100
10
1.0
Fig.4 Typical Junction Capacitance
10000
VR=0
1000
100
VR=Rated
Stand-Off
Voltage
Uni-Directional
Bi-Directional
TJ=25℃
f=1.0MHZ
Vsig=50mVp-p
101
10
100
VWM-Reverse Stand-off Voltage(V)
500
Fig.6 Maximum Non-Repetitive
Forward Surge Current
300
250
8.3mS single half sine-wave
(JEDEC Method)
200
150
0.1
0.001 0.01 0.1 1 10 100 1000
tp-Pulse Duration(sec)
100
1
10
100
Number of Cycles at 60HZ
REV.2016.08.10
www.spsemi.cn
Page 4 of 5
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