RATINGS AND CHARACTERISTIC CURVES SMBJ5.0 THUR 170CA
FIG. 1-PEAK PULSE POWER RATING CURVE
FIG. 2-PULSE DERATING CURVE
100
10
100
75
50
25
0
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
TA=25
C
1.0
0.1
0.2x0.2”
(0.5x0.5mm)
COPPER PAD AREAS
0.2x0.2”
0.1ms
1.0ms
10ms
100ms
1.0ms
10ms
(0.5x0.5mm)
COPPER PAD AREAS
td,PULSE WIDTH,sec.
0
25
50
75
100
125
150
175
TA, AMBIENT TEMPERATURE,( C)
FIG. 4-TYPICAL JUNCTIONAL CAPACITANCE
UNIDIRECTIONAL
FIG.3-PULSE WAVEFORM
150
PULSE WIDTH (td) is DEFINED
10,000
1,000
100
as the POINT WHERE the PEAK
tr=10msec
CURRENT DECAYS to 50% of IppM
MEASURED at
ZERO BIAS
PEAK VALUE IppM
100
50
0
IPPM
2
HALF VALUE
MEASURED at
STAND-OFF
VOLTAGE,VwM
10/1000msec WAVEFORM
as DFINED by R.E.A
TJ=25
C
f=1.0MHz
td
Vsig=50mVp-p
0
1.0
2.0
3.0
4.0
10
t,TIME,ms
1.0
10
100 200
V(BR),BREAKDOWN VOLTAGE,VOLTS
FIG.5-STEADY STATE POWER DERATING CURVE
FIG.6-MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
5.00
3.75
2.50
1.25
0
60Hz RESISTIVE
OR INDUCTIVE LOAD
100
80
80
40
0.2x0.2”
TJ=TJmax.
20
(0.5x0.5mm)
8.3ms SINGLE HALF SINE-WAVE
COPPER PAD AREAS
(JEDEC Method)
0
0
25
50
75
100
125
150
175
1.0
10
100
TL,LEAD TEMPERATURE,
C
NUMBER OF CYCLES AT 60Hz
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