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1.5KE440CA Scheda tecnica(PDF) 2 Page - Taiwan Semiconductor Company, Ltd

Il numero della parte 1.5KE440CA
Spiegazioni elettronici  Transient Voltage Suppressor Diodes
PDF  3 Pages
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Produttore elettronici  TSC [Taiwan Semiconductor Company, Ltd]
Homepage  http://www.taiwansemi.com
Logo TSC - Taiwan Semiconductor Company, Ltd

1.5KE440CA Scheda tecnica(HTML) 2 Page - Taiwan Semiconductor Company, Ltd

  1.5KE440CA Datasheet HTML 1Page - Taiwan Semiconductor Company, Ltd 1.5KE440CA Datasheet HTML 2Page - Taiwan Semiconductor Company, Ltd 1.5KE440CA Datasheet HTML 3Page - Taiwan Semiconductor Company, Ltd  
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- 577 -
RATINGS AND CHARACTERISTIC CURVES (1.5KE SERIES)
FIG.2- PULSE DERATING CURVE
0
25
50
75
100
125
150
175
200
0
25
50
75
100
T
AMBIENT TEMPERATURE, C
A,
o
FIG.6- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
1
10
100
10
200
100
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
Tj=Tj max.
FIG.1- PEAK PULSE POWER RATING CURVE
0.1
ms
100ms
1.0ms
10ms
10ms
1ms
0.1
100
10
1.0
tp, PULSE WIDTH, sec.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
T =25 C
A
0
FIG.3- PULSE WAVEFORM
0
0
1.0
2.0
3.0
4.0
100
150
50
t, TIME, ms
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of lPPM
td
tr=10 sec.
m
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
PEAK VALUE
lPPM
HALF VALUE- lPPM
2
TL, LEAD TEMPERATURE, C
o
FIG.4- STEADY STATE POWER DERATING CURVE
0
25
50
75
100
125
150
175
200
0
2.5
5.0
60Hz
RESISTIVE OR INDUCTIVE LOAD
1.6 X 1.6 X .040"
(40X40X1mm.)
COPPER HEAT SINKS
L=0.375"(9.5mm)
LEAD LENGTHS
FIG.5- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
1.0
10
100
200
100
1,000
10
10,000
V
, BREAKDOWN VOLTAGE. VOLTS
(BR)
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
UNIDIRECTIONAL
BIDIRECTIONAL
V -RATED
STAND-OFF
VOLTAGE
R
V=0
R



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