P6KE6.8 THRU P6KE440CA
T
RANS
Z
ORB
™ TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage
- 6.8 to 440 Volts
DO-204AC
Peak Pulse Power-
600 Watts
FEATURES
0.034 (0.86)
1.0
(25.4)
MIN.
0.028 (0.71)
DIA.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
DIA.
1.0
(25.4)
MIN.
♦
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦
Glass passivated junction
♦
600W peak pulse power capability with a 10/1000µs
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 1µA above 10V
♦
High temperature soldering guaranteed:
265°C/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
Dimensions in inches
and
(millimeters)
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 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000µs
waveform
(NOTE 1, FIG. 1)
Peak pulse current with a 10/1000µs waveform
(NOTE 1)
P
PPM
I
PPM
P
M(AV)
Minimum 600
SEE TABLE 1
Watts
Amps
Watts
Steady state power dissipation at T
L
=75°C
lead lengths, 0.375" (9.5mm)
(NOTE 2)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) unidirectional only
(NOTE 3)
Maximum instantaneous forward voltage at 50.0A for
unidirectional only
(NOTE 4)
Operating junction and storage temperature range
5.0
I
FSM
100.0
Amps
V
F
T
J
, T
STG
3.5/5.0
-55 to +175
Volts
°C
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25°C 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
ELECTRICAL CHARACTERISTICS at (T
A
=
25°C unless otherwise noted) TABLE 1
Breakdown Voltage
V
(BR)
Volts
(NOTE 1)
Device Type
+P6KE6.8
+P6KE6.8A
+P6KE7.5
+P6KE7.5A
+P6KE8.2
+P6KE8.2A
+P6KE9.1
+P6KE9.1A
+P6KE10
+P6KE10A
+P6KE11
+P6KE11A
+P6KE12
+P6KE12A
+P6KE13
+P6KE13A
+P6KE15
+P6KE15A
+P6KE16
+P6KE16A
+P6KE18
+P6KE18A
+P6KE20
+P6KE20A
+P6KE22
+P6KE22A
+P6KE24
+P6KE24A
+P6KE27
+P6KE27A
+P6KE30
+P6KE30A
+P6KE33
+P6KE33A
+P6KE36
+P6KE36A
+P6KE39
+P6KE39A
+P6KE43
+P6KE43A
+P6KE47
+P6KE47A
P6KE51
P6KE51A
P6KE56
P6KE56A
P6KE62
P6KE62A
P6KE68
P6KE68A
P6KE75
P6KE75A
P6KE82
P6KE82A
P6KE91
MIN
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
MAX
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.6
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
Maximum
Reverse
Leakage
at V
WM
I
D
(µA)
(NOTE3)
Test
Current
at I
T
(mA)
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Stand-off
Voltage
V
WM
(Volts)
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
Maximum
Peak Pulse
Current
I
PPM
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
I
PPM
V
C
(Volts)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108
103
118
113
131
Maximum
Temperature
Coefficient
of V
(BR)
(% / C)
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.078
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
0.101
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
1000
1000
500
500
200
200
50
50
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
55.6
57.1
51.3
53.1
48.0
49.6
43.5
44.8
40.0
41.4
37.0
38.5
34.7
35.9
31.6
33.0
27.3
28.3
25.5
26.7
22.6
23.8
20.6
21.7
18.8
19.6
17.3
18.1
15.3
16.0
13.8
14.5
12.6
13.1
11.5
12.0
10.6
11.1
9.7
10.1
8.8
9.3
8.2
8.6
7.5
7.8
6.7
7.1
6.1
6.5
5.6
5.8
5.1
5.3
4.6
+UL listed for Telecom application protection 497B, file number E136766 for both uni-directional and bi-directional devices
ELECTRICAL CHARACTERISTICS at (T
A
=
25°C unless otherwise noted) TABLE (Cont’d)
Breakdown Voltage
V
(BR)
Volts
(NOTE 1)
Device Type
P6KE91A
P6KE100
P6KE100A
P6KE110
P6KE110A
P6KE120
P6KE120A
P6KE130
P6KE130A
P6KE150
P6KE150A
P6KE160
P6KE160A
P6KE170
P6KE170A
P6KE180
P6KE180A
P6KE200
P6KE200A
P6KE220
P6KE220A
P6KE250
P6KE250A
P6KE300
P6KE300A
P6KE350
P6KE350A
P6KE400
P6KE400A
P6KE440
P6KE440A
MIN
86.5
90.0
95.0
99.0
105
108
114
117
124
135
143
144
152
153
162
162
171
180
190
198
209
225
237
270
285
315
333
360
380
396
418
MAX
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
242
231
275
263
330
315
385
368
440
420
484
462
Maximum
Reverse
Leakage
at V
WM
I
D
(µA)
(NOTE3)
Test
Current
at I
T
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Stand-off
Voltage
V
WM
(Volts)
77.8
81.0
85.5
89.2
94.0
97.2
102
105
111
121
128
130
136
138
145
146
154
162
171
175
185
202
214
243
256
284
300
324
342
356
376
Maximum
Peak Pulse
Current
I
PPM
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
I
PPM
V
C
(Volts)
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
344
328
360
344
430
414
504
482
574
548
631
602
Maximum
Temperature
Coefficient
of V
(BR)
(% / C)
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
4.8
4.2
4.4
3.8
3.9
3.5
3.6
3.2
3.4
2.8
2.9
2.6
2.7
2.5
2.6
2.3
2.4
2.1
2.2
1.7
1.8
1.7
1.7
1.4
1.4
1.2
1.2
1.0
1.1
0.95
1.0
NOTES:
(1) V
(BR)
measured after I
T
applied for 300µs, 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.
RATINGS AND CHARACTERISTIC CURVES P6KE6.8 THRU P6KE440CA
FIG. 1 - PEAK PULSE POWER RATING CURVE
PEAK PULSE POWER (P
PP
) or CURRENT (I
PP
)
DERATING IN PERCENTAGE, %
FIG. 2 - PULSE DERATING CURVE
100
P
PPM
, PEAK PULSE POWER, kW
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3 T
A
=25°C
100
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
td, PULSE WIDTH, sec.
FIG. 3 - PULSE WAVEFORM
0
0
25
50
75
100
125 150
175 200
T
A
, AMBIENT TEMPERATURE, °C
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
150
I
PPM,
PEAK PULSE CURRENT, %
tr=10µsec.
PEAK VALUE
I
PPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
PP
6,000
100
T
J
=25°C
f=1 MHz
Vsig=50mVp-p
MEASURED at
ZERO BIAS
C
J
, JUNCTION CAPACITANCE, pF
HALF VALUE - I
PP
2
1,000
50
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
td
0
0
1.0
2.0
t, TIME, ms
3.0
4.0
100
MEASURED at
STAND-OFF
VOLTAGE V
WM
PM
(AV),
STEADY STATE POWER DISSIPATION,
WATTS
FIG. 5 - STEADY STATE POWER DERATING CURVE
5.0
L
3.75
= 0.375” (9.5mm.)
LEAD LENGTHS
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
10
1
10
100
200
V
(BR)
, BREAKDOWN VOLTAGE, VOLTS
2.5
1.6 x 1.6 x 0.040”
(40 x 40 x 1mm.)
COPPER HEAT SINKS
1.25
I
FSM
, PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNI-DIRECTIONAL
200
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
0
25
50
75
100
125
150
175
200
100
50
T
L,
LEAD TEMPERATURE,°C
FIG. 7- TYPICAL REVERSE LEAKAGE CHARACTERISTICS
I
D,
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MICROAMPERES
1,000
100
10
1
0.1
0.01
0.001
0
T
A
=25°C
MEASURED at
DEVICES
STAND-OFF
VOLTAGE, V
WM
10
1
10
NUMBER OF CYCLES AT 60 H
Z
100
100
200
300
400 440
500
V
(BR),
BREAKDOWN VOLTAGE, VOLTS
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