P6KE180A Ver la hoja de datos (PDF) - Diotech Company.
Número de pieza
componentes Descripción
Fabricante
P6KE180A Datasheet PDF : 3 Pages
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P6KE6.8(C)A THRU P6KE440(C)A
RATINGS AND CHARACTERISTIC CURVES
FIG.1- PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
10
TA=25 C
1.0
0.1
0.1 s
150
100
50
s
s
s
t d , PULSE WIDTH, (sec).
1.0ms
10ms
FIG.3- PULSE WAVEFORM
tr=10 u sec.
PEAK VALUE
lPPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of lPPM
HALF VALUE- lPPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
0
td
0
1.0
2.0
3.0
4.0
t, TIME, ms
FIG.5- STEADY STATE POWER DERATING CURVE
5.0
3.75
L=0.375"(9.5mm)
LEAD LENGTHS
60Hz
RESISTIVE OR INDUCTIVE LOAD
2.5
1.25
1.6 X 1.6 X .040"
(40 X 40 X 1mm.)
COPPER HEAT SINKS
00
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE, (oC)
FIG.2- PULSE DERATING CURVE
100
75
50
25
0
0
25
50
75
100
125
150
175
200
TA, AMBIENT TEMPERATURE, (oC)
FIG.4- TYPICAL JUNCTION CAPACITANCE
6,000
UNIDIRECTIONAL
1,000
Tj=25 oC o o
f=1.0MHz
Vsig=50mVp-p
MEASURED at
ZERO BIAS
MEASURED at
STAND-OFF
VOLTAGE, VWM
100
1.0
10
100 200
V(BR), BREAKDOWN VOLTAGE. (VOLTS)
FIG.6- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
200
Tj=Tj max
8.3ms Single Half Sine Wave
(JEDEC Method)
100
10
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.7- TYPICAL REVERSE LEAKAGECHARACTERASTICS
1,000
100
10
MEASURED AT DEVICES
STAND-OFF
1
VOLTAGE, VWM
o
TA =25 C
0.1
0.01
0.001
0
o
TA=25 C
100
200
300
400
500
V(BR), BREAKDOWN VOLTAGE. (VOLTS)
FIG.8 - TYP. TRANSIENT THERMAL IMPEDANCE
100
10
o
1
0.1
0
0.2
0.4
0.6
0.8
1
1.2
tp-PULSE DURATION(SEC)
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