P6KE180A Ver la hoja de datos (PDF) - Galaxy Semi-Conductor
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P6KE180A Datasheet PDF : 4 Pages
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RATINGS AND CHARACTERISTIC CURVES
P6KE6.8 - - - P6KE440CA
FIG.1 -- PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN if FIG.3
TA=25
10
1.0
0.1
0.1μs
1.0μs
10μs
100μs
1ms
tol, PULSE WIDTH, SEC.
FIG.3 -- PULSE WAVEFORM
150
100
50
tr=10µ s
PEAK VALUE
IPP M
PULES WIDTH (td)
is DEFINDE as the
POINT WHERE the
PEAK CURRENT
DECAYS to 50% of
IPPM
HALF VALUE - IPPM
2
10/1000µs
WAVEFORM as
DEFINDE by R.E.A.
10ms
td
0
0
1.0
2.0
3.0
4.0
t, TIME, ms
FIG.5 -- STEADY STATE POWER DERATING CURVE
1.00 L=0.375"(9.5mm)
LEAD LENGTHS
0.75
0.50
1.6 x 1.6 x .040"
(40 x 40 x 1mm.)
COPPER HEAT SINKS
0.25
60 HZ
RESISTIVEOR
INDUCTIVE LOAD
0
0 25 50 75 100 125 150 175 200
TL, LEA D TEMPERA TURE,
FIG.2 -- PULSE DERATING CURVE
100
75
50
25
0
0
25
50 75
100 125 150 175 200
TA, AMBIENT TEMPERATURE.
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
H HHHHHHHH HUNIDIRECTIONAL
6000
TJ=25
f=1.0MHZ
Vsig=50mVp-p
1000
MEASURED at
ZEROBIAS
MEASURED at
STAND-OFF
100
VOLTAGE, VWM
10
1.0
10
100 200
V(BR), BREAKDOWN VOLTAGE, V
FIG.7 -- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
FIG.6 -- MAXIMUN NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
1.000
100
10
1
0.1
0.01
0.0010
M E A S U R E D A TD E V IC E S
S TA N D -O FF V O LTA G E , VW M
T A=25℃
100 200
300
400 440 500
V(BR), BREAKDOWN VOLTAGE, V
200
TJ=TJ max.
8.3ms SINGLE HALF SINE-MAVE
100
(JEDEC METHOD)
10
1
10
100
NUMBER OF CYCLES AT 60 Hz
Document Number 0285002
BLGALAXY ELECTRICAL
www.galaxycn.com
4.
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