PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
P6KE6.8 THRU P6KE440CA(GPP)
P6KE6.8J THRU P6KE440CAJ(OPEN JUNCTION)
Breakdown Voltage
Peak Pulse Power
6.8 to 440 Volts
600 Watts
RATING AND CHARACTERISTIC CURVES P6KE6.8/J THRU P6KE440CA/J
PEAK PULSE POWER
(
P
PP
)
OR CURRENT(
I
PP
)
DERATING IN PERCENTAGE %
FIG.1- PEAK PULSE POWER RATING CURVE
100
FIG.2- PULSE DERATING CURVE
100
P
PPM,
PEAK PULSE POWER, kW
Non-Repetitive
Pulse Waveform Show in Figure 3
TA=25
℃
10
75
50
1.0
25
0.1
0.1
μ
s
1.0
μ
s
10
μ
s
100
μ
s
1.0ms
10ms
0
0
t
d
,PULSE WIDTH, us
FIG.3- PULSE WAVEFORM
150
Pulse Width
(
td
)
as the Point Where
the Peak Current
Decays to 50% of lpp
25
50
75
100
125
150
175
T
A
, AMBIENT TEMPERATURE
(℃)
I
PP M,
PEAK PULSE CURRENT-%
tf=10use
Peak Value
lppm
FIG.4- STEADY STATE POWER
DERATING CURVE
6
PW
STEADY STATE POWER
DISSIPATION,( W)
100
5
4
3
2
1
0
1.6"
×
1.6"
×0.04"
(
40
×
40
×1
mm
)
Copper Heat Sinks
0
25
50
75
100
0.375
60HZ Resistive or
inductiive Load
Half Value-lpp
2
50
10/1000usec Waveform
as Defined by R.E.A.
0.01
0.6
1.0
2.0
3.0
4.0
125
150
175
t, TIME, ms
FIG.5- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
10
4
T
L
, LEAD TEMPERATURE
(℃)
FIG.6- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
I
F SM,
PEAK FORWARD SURGE CURRENT.
Measured at
Zero Bias
200
8.3ms Single Half Since-Wave
(JEDEC
Method)
Tj = T jmax
CJ, JUNCTION CAPACITANCE, pF
10
3
Measured at
V
MW
100
10
2
1 Cycle
10
1
100
Tj=25
℃
f=1.0MHZ
Vsig=50mVp-p
10
1.0
10
100
1000
NUMBER OF CYCLES AT 60 Hz
V
(BR)
,BREAKDOWN VOLTAGE,
(V)
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