P6KE6.8 THRU P6KE440CA
T
RANS
Z
ORB
TM TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 440 Volts Peak Pulse Power- 600 Watts
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated junction
600W peak pulse power capability with a 10/1000
s
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping
capability
Low incremental surge resistance
Fast response time: typically less
than 1.0ps from 0 Volts to V
(BR)
for
uni-directional and 5.0ns for bi-directional types
Typical I
D
less than 1
A above 10V
High temperature soldering guaranteed:
265C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Case: JEDEC DO-204AC molded plastic body over
passivated junction
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: For uni-directional types the color band denotes
the cathode, which is postitive with respect to the anode
under normal TVS operation
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bi-directional use C or CA Suffix for types P6KE6.8 thru types P6KE440 (e.g. P6KE6.8C, P6KE440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000
s
waveform
(NOTE 1, FIG. 1)
P
PPM
Minimum 600
Watts
Peak pulse current with a 10/1000
s waveform
(NOTE 1)
I
PPM
SEE TABLE 1
Amps
Steady state power dissipation at T
L
=75C
lead lengths, 0.375" (9.5mm)
(NOTE 2)
P
M(AV)
5.0
Watts
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) unidirectional only
(NOTE 3)
I
FSM
100.0
Amps
Maximum instantaneous forward voltage at 50.0A for
unidirectional only
(NOTE 4)
V
F
3.5/5.0
Volts
Operating junction and storage temperature range
T
J
, T
STG
-55 to +175
C
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25C per Fig. 2
(2) Mounted on copper pad area of 1.6 x 1.6" (40 x 40mm) per Fig. 5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave duty cycle=4 pulses per minute maximum
(4) V
F
=3.5 Volt max. for devices of V
(BR)
220V, and V
F
=5.0V for devices of V
(BR)
>220V
1/21/99
DO-204AC
Dimensions in inches
and
(millimeters)
0.034 (0.86)
0.028 (0.71)
0.140 (3.6)
0.104 (2.6)
DIA.
DIA.
1.0
MIN.
(25.4)
0.230 (5.8)
0.300 (7.6)
1.0
MIN.
(25.4)
ELECTRICAL CHARACTERISTICS at (T
A
=
25C unless otherwise noted) TABLE 1
Maximum
Breakdown Voltage
Maximum
Peak Pulse
Maximum
Maximum
V
(BR)
Reverse
Current
Clamping
Temperature
Volts
(NOTE 1)
Test
Stand-off
Leakage
I
PPM
Voltage at
Coefficient
Current
Voltage
at V
WM
I
PPM
of V
(BR)
Device Type
MIN
MAX
at I
T
V
WM
I
D
(
A)
(Amps)
V
C
(Volts)
(% / C)
(mA)
(Volts)
(NOTE3) (NOTE
2)
+P6KE6.8
6.12
7.48
10
5.50
1000
55.6
10.8
0.057
+P6KE6.8A
6.45
7.14
10
5.80
1000
57.1
10.5
0.057
+P6KE7.5
6.75
8.25
10
6.05
500
51.3
11.7
0.061
+P6KE7.5A
7.13
7.88
10
6.40
500
53.1
11.3
0.061
+P6KE8.2
7.38
9.02
10
6.63
200
48.0
12.5
0.065
+P6KE8.2A
7.79
8.61
10
7.02
200
49.6
12.1
0.065
+P6KE9.1
8.19
10.0
1.0
7.37
50
43.5
13.8
0.068
+P6KE9.1A
8.65
9.55
1.0
7.78
50
44.8
13.4
0.068
+P6KE10
9.00
11.0
1.0
8.10
10
40.0
15.0
0.073
+P6KE10A
9.50
10.5
1.0
8.55
10
41.4
14.5
0.073
+P6KE11
9.90
12.1
1.0
8.92
5.0
37.0
16.2
0.075
+P6KE11A
10.5
11.6
1.0
9.40
5.0
38.5
15.6
0.075
+P6KE12
10.8
13.2
1.0
9.72
5.0
34.7
17.3
0.078
+P6KE12A
11.4
12.6
1.0
10.2
5.0
35.9
16.7
0.078
+P6KE13
11.7
14.3
1.0
10.5
5.0
31.6
19.0
0.081
+P6KE13A
12.4
13.7
1.0
11.1
5.0
33.0
18.2
0.081
+P6KE15
13.5
16.5
1.0
12.1
5.0
27.3
22.0
0.084
+P6KE15A
14.3
15.8
1.0
12.8
5.0
28.3
21.2
0.084
+P6KE16
14.4
17.6
1.0
12.9
5.0
25.5
23.5
0.086
+P6KE16A
15.2
16.8
1.0
13.6
5.0
26.7
22.5
0.086
+P6KE18
16.2
19.8
1.0
14.5
5.0
22.6
26.5
0.088
+P6KE18A
17.1
18.9
1.0
15.3
5.0
23.8
25.2
0.088
+P6KE20
18.0
22.0
1.0
16.2
5.0
20.6
29.1
0.090
+P6KE20A
19.0
21.0
1.0
17.1
5.0
21.7
27.7
0.090
+P6KE22
19.8
24.2
1.0
17.8
5.0
18.8
31.9
0.092
+P6KE22A
20.9
23.1
1.0
18.8
5.0
19.6
30.6
0.092
+P6KE24
21.6
26.4
1.0
19.4
5.0
17.3
34.7
0.094
+P6KE24A
22.8
25.2
1.0
20.5
5.0
18.1
33.2
0.094
+P6KE27
24.3
29.7
1.0
21.8
5.0
15.3
39.1
0.096
+P6KE27A
25.7
28.4
1.0
23.1
5.0
16.0
37.5
0.096
+P6KE30
27.0
33.0
1.0
24.3
5.0
13.8
43.5
0.097
+P6KE30A
28.5
31.5
1.0
25.6
5.0
14.5
41.4
0.097
+P6KE33
29.7
36.3
1.0
26.8
5.0
12.6
47.7
0.098
+P6KE33A
31.4
34.7
1.0
28.2
5.0
13.1
45.7
0.098
+P6KE36
32.4
39.6
1.0
29.1
5.0
11.5
52.0
0.099
+P6KE36A
34.2
37.8
1.0
30.8
5.0
12.0
49.9
0.099
+P6KE39
35.1
42.9
1.0
31.6
5.0
10.6
56.4
0.100
+P6KE39A
37.1
41.0
1.0
33.3
5.0
11.1
53.9
0.100
+P6KE43
38.7
47.3
1.0
34.8
5.0
9.7
61.9
0.101
+P6KE43A
40.9
45.2
1.0
36.8
5.0
10.1
59.3
0.101
+P6KE47
42.3
51.7
1.0
38.1
5.0
8.8
67.8
0.101
+P6KE47A
44.7
49.4
1.0
40.2
5.0
9.3
64.8
0.101
P6KE51
45.9
56.1
1.0
41.3
5.0
8.2
73.5
0.102
P6KE51A
48.5
53.6
1.0
43.6
5.0
8.6
70.1
0.102
P6KE56
50.4
61.6
1.0
45.4
5.0
7.5
80.5
0.103
P6KE56A
53.2
58.8
1.0
47.8
5.0
7.8
77.0
0.103
P6KE62
55.8
68.2
1.0
50.2
5.0
6.7
89.0
0.104
P6KE62A
58.9
65.1
1.0
53.0
5.0
7.1
85.0
0.104
P6KE68
61.2
74.8
1.0
55.1
5.0
6.1
98.0
0.104
P6KE68A
64.6
71.4
1.0
58.1
5.0
6.5
92.0
0.104
P6KE75
67.5
82.5
1.0
60.7
5.0
5.6
108
0.105
P6KE75A
71.3
78.8
1.0
64.1
5.0
5.8
103
0.105
P6KE82
73.8
90.2
1.0
66.4
5.0
5.1
118
0.105
P6KE82A
77.9
86.1
1.0
70.1
5.0
5.3
113
0.105
P6KE91
81.9
100
1.0
73.7
5.0
4.6
131
0.106
+UL listed for Telecom application protection 497B, file number E136766 for both uni-directional and bi-directional devices
ELECTRICAL CHARACTERISTICS at (T
A
=
25C unless otherwise noted) TABLE (Cont'd)
Maximum
Breakdown Voltage
Maximum
Peak Pulse
Maximum
Maximum
V
(BR)
Reverse
Current
Clamping
Temperature
Volts
(NOTE 1)
Test
Stand-off
Leakage
I
PPM
Voltage at
Coefficient
Current
Voltage
at V
WM
I
PPM
of V
(BR)
Device Type
MIN
MAX
at I
T
V
WM
I
D
(
A)
(Amps)
V
C
(Volts)
(% / C)
(mA)
(Volts)
(NOTE3) (NOTE
2)
P6KE91A
86.5
95.5
1.0
77.8
5.0
4.8
125
0.106
P6KE100
90.0
110
1.0
81.0
5.0
4.2
144
0.106
P6KE100A
95.0
105
1.0
85.5
5.0
4.4
137
0.106
P6KE110
99.0
121
1.0
89.2
5.0
3.8
158
0.107
P6KE110A
105
116
1.0
94.0
5.0
3.9
152
0.107
P6KE120
108
132
1.0
97.2
5.0
3.5
173
0.107
P6KE120A
114
126
1.0
102
5.0
3.6
165
0.107
P6KE130
117
143
1.0
105
5.0
3.2
187
0.107
P6KE130A
124
137
1.0
111
5.0
3.4
179
0.107
P6KE150
135
165
1.0
121
5.0
2.8
215
0.108
P6KE150A
143
158
1.0
128
5.0
2.9
207
0.108
P6KE160
144
176
1.0
130
5.0
2.6
230
0.108
P6KE160A
152
168
1.0
136
5.0
2.7
219
0.108
P6KE170
153
187
1.0
138
5.0
2.5
244
0.108
P6KE170A
162
179
1.0
145
5.0
2.6
234
0.108
P6KE180
162
198
1.0
146
5.0
2.3
258
0.108
P6KE180A
171
189
1.0
154
5.0
2.4
246
0.108
P6KE200
180
220
1.0
162
5.0
2.1
287
0.108
P6KE200A
190
210
1.0
171
5.0
2.2
274
0.108
P6KE220
198
242
1.0
175
5.0
1.7
344
0.108
P6KE220A
209
231
1.0
185
5.0
1.8
328
0.108
P6KE250
225
275
1.0
202
5.0
1.7
360
0.110
P6KE250A
237
263
1.0
214
5.0
1.7
344
0.110
P6KE300
270
330
1.0
243
5.0
1.4
430
0.110
P6KE300A
285
315
1.0
256
5.0
1.4
414
0.110
P6KE350
315
385
1.0
284
5.0
1.2
504
0.110
P6KE350A
333
368
1.0
300
5.0
1.2
482
0.110
P6KE400
360
440
1.0
324
5.0
1.0
574
0.110
P6KE400A
380
420
1.0
342
5.0
1.1
548
0.110
P6KE440
396
484
1.0
356
5.0
0.95
631
0.110
P6KE440A
418
462
1.0
376
5.0
1.0
602
0.110
NOTES:
(1) V
(BR)
measured after I
T
applied for 300
s, I
T
=square wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) For bidirectional types with V
WM
of 10 volts and less, the I
D
limit is doubled
(4) All terms and symbols are consistent with ANSI/IEEE C62.35
+UL listed for Telecom application protection 497B, file number E136766 for both uni-directional and bi-directional devices
DESCRIPTION
This P6KE TVS series is a low cost commercial product for use in applications where large voltage transients can permanently
damage voltage-sensitive components.
The P6KE series device types are designed in a small package size where power and space is a consideration. They are character-
ized by their high surge capability, extremely fast response time, and low impedance, (R
on
). Because of the unpredictable nature of
transients, and the variation of the impedance with respect to these transients, impedance, per se, is not specified as a parametric
value. However, a minimum voltage at low current conditions (BV) and a maximum clamping voltage (Vc) at a maximum peak pulse
current is specified.
In some instances, the thermal effect (see Vc Clamping Voltage) may be responsible for 50% to 70%. of the observed voltage differ-
ential when subjected to high current pulses for several duty cycles, thus making a maximum impedance specification insignificant.
In case of a severe current overload or abnormal transient beyond the maximum ratings, the Transient Voltage Suppressor will initially
fail 'short' thus tripping the system's circuit breaker or fuse while protecting the entire circuit. Curves depicting clamping voltage vs.
various current pulses are available from the factory. Extended power curves vs. pulse time are also available.
0
1.0
2.0
3.0
4.0
0
100
150
50
0.1
s
1.0
s
10
s
100
s
1.0ms
10ms
0.1
1.0
10
100
0
50
100
150
200
0
25
50
75
100
25
75
125
175
1
10
100
200
10
100
1,000
6,000
1
10
100
10
50
100
200
0
25
50
75
100
125
150
175
200
0
1.25
2.5
3.75
5.0
0
100
200
300
400
500
0.001
0.01
0.1
1
10
100
1,000
440
RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
FIG. 1 - PEAK PULSE POWER RATING CURVE
P
PPM
, PEAK PULSE POWER, kW
td, PULSE WIDTH, sec.
T
A
, AMBIENT TEMPERATURE, C
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
FIG. 3 - PULSE WAVEFORM
t, TIME, ms
V
(BR)
, BREAKDOWN VOLTAGE, VOLTS
T
L,
LEAD TEMPERATURE,C
V
(BR),
BREAKDOWN VOLTAGE, VOLTS
NUMBER OF CYCLES AT 60 H
Z
I
PPM,
PEAK PULSE CURRENT
, %
PEAK PULSE POWER (P
PP
) or CURRENT
(I
PP
)
DERA
TING IN PERCENT
AGE, %
C
J
, JUNCTION CAP
ACIT
ANCE, pF
I
FSM
, PEAK FOR
W
ARD SURGE CURRENT
,
AMPERES
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3 T
A
=25C
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
PP
tr=10
sec.
T
J
=25C
f=1 MHz
Vsig=50mVp-p
MEASURED at
ZERO BIAS
MEASURED at
STAND-OFF
VOLTAGE V
WM
T
A
=25C
MEASURED at
DEVICES
STAND-OFF
VOLTAGE, V
WM
1.6 x 1.6 x 0.040"
(40 x 40 x 1mm.)
COPPER HEAT SINKS
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
td
PEAK VALUE
I
PPM
HALF VALUE - I
PP
2
10/1000
sec. WAVEFORM
as DEFINED by R.E.A.
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNI-DIRECTIONAL
FIG. 5 - STEADY STATE POWER DERATING CURVE
PM
(A
V),
STEADY
ST
A
TE POWER DISSIP
A
TION,
W
A
TTS
I
D,
INST
ANT
ANEOUS REVERSE LEAKAGE
CURRENT
, MICROAMPERES
FIG. 2 - PULSE DERATING CURVE
FIG. 7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
= 0.375" (9.5mm.)
LEAD LENGTHS
L
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