RATINGS AND CHARACTERISTIC CURVES
SMAJ5.0---SMAJ188CA
FIG.1 -- PEAK PULSE POWER RATING CURVE
FIG.2 -- PULSE DERATING CURVE
100
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN if FIG.3
TA=25
75
50
25
0
10
1.0
0.1
μ
s
μs
1.0
1
μs
0
100μs
0.1
1ms
10ms
0
25
50
75
100 125 150 175 200
td, PULSEWIDTH, SEC.
TA, A MBIENT TEMPERA TURE.
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
H HHHHHHH UNIDIRECTIONAL
FIG.3 -- PULSE WAVEFORM
10,000
150
TJ=25
f=1.0MHZ
PULES WIDTH (td)
is DEFINDE as the
POINT WHERE the
PEAK CURRENT
DECAYS to 50% of
IPPM
tr=10 sec
PEAK VALUE
IPPM
Vsig=50mVp-p
MEASURED at
STAND-OFF
VOLTAGE, VWM
1,000
100
50
0
Uni-Directional
HALF VALUE - IPP
2
10/1000m s
WAVEFORM as
DEFINED by
R.E.A.
100
Bi-Directional
td
0
1.0
2.0
3.0
4.0
10
1.0
10
100 200
V(BR), BREAKDOWN VOLTAGE, V
t, TIME, ms
FIG.6 -- MAXIMUM NON-REPETITIVE FORWARD
HHHSHURHGE CURRENT UNIDIRECTIONAL ONLY
FIG.5 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
50
1000
TJ=TJ max.
8.3ms SINGLE HALF SINE-MAVE
40
30
(JEDECMETHOD)
100
10
1
10
0
0.001
0.01
0.1
1
10
100
1000
1
10
100
TL, LEA D TEMPERA TURE,
NUMBER OF CY CLES A T 60 Hz
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BLGALAXY ELECTRICAL
Document Number 0285005
4.
BL Galaxy Electrical [ BL Galaxy Electrical ]
