Transient
P6KE
Series
MERITEK
UL E223045
F
EATURES
Plastic package.
Glass passivated chip junction in DO-15 package.
600W
peak pulse power capability on
10/1000μs waveform.
Excellent clamping capability.
Low zener impedance.
Fast response time: typically less than 1.0ps from 0
volt
to BV min.
Typical I
R
less than 1μA above 10V.
High temperature soldering guaranteed: 265 /10 seconds/.375”,
(9.5mm) lead length, 5lbs., (2.3kg) tension.
DO-204AC/DO-15
M
ECHANICAL
D
ATA
Case: JEDEC DO-15 Molded Plastic.
Terminals: Axial leads, solderable per MIL-STD-750, Method 2026.
Polarity: Color
band
denotes cathode except Bidirectional.
Mounting Position: Any.
Weight: 0.015 ounce,
0.4
grams.
M
D
EVICES
F
OR
B
IPOLAR
A
PPLICATION
D
For
Bidirectional,
use C or CA suffix for type
P6KE6.8
through type
P6KE550
(e.g.
P6KE6.8C, P6KE550CA);
Electrical
characteristics apply in both directions.
M
AXIMUM
R
ATINGS
A
ND
C
HARACTERISTICS
M
Ratings at 25
ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation on 10/1000 s waveform. (Note 1 Fig. 1)
Peak Pulse Current on 10/1000 s waveform. (Note 1 Fig. 3)
Steady State Power Dissipation at T
L
=75
(Fig. 5)
Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed
on Rated Load.
(JEDEC
Method) (Note 2, Fig. 6)
Operating junction and Storage Temperature Range
.
Notes:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25
Lead length .375” (9.5mm).
SYMBOL
P
PPM
VALUE
Minimum
600
See
Table
5.0
100
-55 to +175
UNIT
Watts
Amps
Watts
I
PPM
P
M(AV)
I
FSM
T
J
, T
STG
per Fig. 2.
Amps
2.
2
8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.
All specifications are subject to change without notice.
1
Rev 7
Transient
P6KE
Series
MERITEK
R
ATING AND
C
HARACTERISTIC
C
URVES
Figure 1 - Peak Pulse Power Rating Curve
100
P
PPM
- Peak Pulse Power (kW)
(T
A
: 25°C UNLESS OTHERWISE SPECIFIED)
Figure 2 - Pulse Derating Curve
100
Non-repetitive Pulse
Waveform shown in Fig 3.
TA=25ûC
Peak Pulse Power (P
PP
) or Current (I
PPM
)
Derating in Percentage, %
75
10
50
1
25
0.1
0.1μs
1.0μs
10μs
100μs
1.0ms
10ms
0
0
25
50
75
100 125 150
175 200
td- Pulse Width (sec.)
TA- Ambient Temperature (
o
C)
Figure 3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
tr=10μsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Figure 4 - Typical Junction Capacitance Uni-Directional
10000
Bi-directional V=0V
1000
Uni-directional @VR
Uni-directional V=0V
100
Half Value
IPPM
IPPM
2
Cj (pF)
( )
10/1000μsec. Waveform
as defined by R.E.A
100
50
Bi-directional @VR
10
Tj=25C
f=1.0MHz
Vsig=50mVp-p
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
10.0
100.0
1000.0
V
BR
- Reverse Breakdown Voltage (V)
Figure 5 - Steady State Power Dissipation Derating Curve
6
Steady State Power Dissipation (W)
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
120
I
FSM
- Peak Forward Surge Current
(A)
100
80
60
40
20
0
1
10
Number of Cycles at 60 Hz
100
5
4
3
2
1
0
0
25
50
75
100
125
150
175
200
T
L
-Lead Temperature(ºC)
4
Rev 7
Suggestions & Announcements
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