P6KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 6.8 TO 440 Volts 600Watt Peak Power 5.0 Watt Steady State
FEATURES
!"
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
!"
Glass passivated chip junction in DO-15 package
!"
600W surge capability at 1ms
!"
Excellent clamping capability
!"
Low zener impedance
!"
Fast response time: typically less
than 1.0 ps from 0 volts to BV min
!"
Typical I
R
less than 1
μ
A above 10V
!"
High temperature soldering guaranteed:
260
℃
/10 seconds/.375”,(9.5mm) lead
length/5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic
Terminals: Axial leads, solderable per
MIL-STD-202, Method 208
Polarity: Color band denoted cathode
except Bipolar
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types P6KE6.8 thru types P6KE440
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL VALUE UNITS
Peak Power Dissipation at T
A
=25
℃
, T
P
=1ms(Note 1)
P
PK
Minimum 600
Watts
Steady State Power Dissipation at T
L
=75
℃
Lead
Lengths .375”,(9.5mm) (Note 2)
PD 5.0
Watts
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load(JECED Method) (Note 3)
I
FSM
100 Amps
DO-15
Operating and Storage Temperature Range
T
J
,T
STG
-65 to +175
℃
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25
℃
per Fig. 2.
2. Mounted on Copper Leaf area of 1.57in
2
(40mm
2
).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
RATING AND CHARACTERISTIC CURVES P6KE SERIES
100
10
1.0
0.1
0.1 μs
1.0 μs
10 μs
100 μs 1.0ms 10ms
NON-REPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 3 T
A
= 25
℃
td, PULSE WIDTH, SEC
100
75
50
25
0
0 25 50 75
100 125 150 175 200
T
A
, AMBIENT TEMPERATURE,
℃
Fig. 1-PEAK PULSE POWER RATING CURVE
Fig. 2-PULSE DERATING CURVE
150
100
50
0
0
1.0 2.0
3.0 4.0
TA = 25
℃
Pulse Width(td) is Defined as the
Point Where the Peak Current
Decays to 50% of lpp
Peak Value Ippm
Half Value-Ipp
2
10/1000
μ
sec Waveform
as Defined by R.E.A.
e-kt
td
tf = 10
μ
sec
t, TIME , ms
Fig. 3-PULSE WAVEFORM
6,000
4,000
2,000
1,000
800
600
400
200
100
80
60
40
20
10
1.0 2.0
10
20 100 200
TJ = 25
℃
f = 1.0MHz
Vsig = 50mVp-p
MEASURED AT
ZERO BIAS
MEASURED AT
STAND-OFF
VOLTAGE(V
MW
)
V(WM), REVERSE STAND-OFF VOLTAGE, VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
PEAK PUL
SE PO
W
E
R(
Pp
p)
O
R
CURRENT
(I
pp
)
P
PPM
,PEAK
PUSE
PO
W
E
R,
kW
Ipp
m
, PEAK PUL
SE CURRENT
, %
Pm
(A
V)
STEADY
ST
A
T
E PO
W
E
R
Ifs
m
, PEAK F
O
R
W
ARD SURG
E
