High-reliability discrete products
and engineering services since 1977
FEATURES
P6KE6.8-P6KE440A
600W TRANSIENT VOLTAGE SUPPRESSORS
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
For Bidirectional construction, indicate a C or CA suffix after part number, i.e. P6KE6.8CA.
SPECIFICATION FEATURES
Standard Zener Voltage Range
Peak Power
Maximum Clamp Voltage
Low Leakage
Maximum Temperature Coefficient Specified
Response Time is Typically < 1 ns
6.8 to 440 volts
600 watts @ 1 ms
@ peak pulse current
< 5µA above 10 volts
MAXIMUM RATINGS
Rating
Peak Power Dissipation
(1)
@ T
L
≤ 25°C
Steady State Power Dissipation
@ T
L
≤ 75°C, Lead Length = 3/8”
Derated above T
L
= 75°C
Forward Surge Current
(2)
@ T
A
= 25°C
Operating and Storage Temperature Range
Forward Voltage @ 25°C:
(unidirectional only)
Symbol
P
PK
P
D
50
I
FSM
T
J
, T
stg
100
-65 to +175
mW/◌°C
ۜ
Amps
°C
Value
600
5
Unit
Watts
Watts
3.5V maximum @ 100A peak impulse of 8.3ms half-sine wave
Lead temperature not less than 1/16” from the case for 10 seconds : 230°C
Note 1: Non repetitive current pulse per Figure 4 and derated above T
A
= 25°C per Figure 2.
Note 2: ½ sine wave (or equivalent square wave), PW 8.3 ms, duty cycle = 4 pulses per minute maximum.
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Breakdown Voltage
Part
Number
V
BR
(Volts)
Min
V
DC
P6KE6.8
P6KE6.8A
P6KE7.5
P6KE7.5A
P6KE8.2
P6KE8.2A
P6KE9.1
P6KE9.1A
P6KE10
P6KE10A
P6KE11
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.0
9.5
9.9
Nom
V
DC
6.8
6.8
7.5
7.5
8.2
8.2
9.1
9.1
10.0
10.0
11.0
Max
V
DC
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
Test
Current
I
(BR)
mA
10
10
10
10
10
10
1
1
1
1
1
Rated
Stand Off
Voltage
V
WM
V
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
Maximum
Standby
Current
I
D
@ V
WM
µA
1000
1000
500
500
200
200
50
50
10
10
5
Maximum
Clamping
Voltage
V
C
@ I
PP
V
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
Peak Pulse
Current
I
PP
A
56.0
57.0
51.0
53.0
48.0
50.0
44.0
45.0
40.0
41.0
37.0
Maximum
Temperature
Coefficient of
V
BR
αV(BR)
(%/°C)
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
Rev. 20160115
High-reliability discrete products
and engineering services since 1977
P6KE6.8-P6KE440A
Test
Current
I
(BR)
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rated
Stand Off
Voltage
V
WM
V
9.40
9.72
10.20
10.50
11.10
12.10
12.80
12.90
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
Maximum
Standby
Current
I
D
@ V
WM
µA
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
@ I
PP
V
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
Peak Pulse
Current
I
PP
A
38.0
35.0
36.0
32.0
33.0
27.0
28.0
26.0
27.0
23.0
24.0
21.0
22.0
19.0
20.0
17.0
18.0
15.0
16.0
14.0
14.4
12.6
13.2
11.6
12.0
10.6
11.2
9.6
10.1
8.8
9.3
8.2
8.6
7.4
600W TRANSIENT VOLTAGE SUPPRESSORS
Maximum
Temperature
Coefficient of
V
BR
αV(BR)
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Breakdown Voltage
Part
Number
V
BR
(Volts)
Min
V
DC
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
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
Nom
V
DC
11.0
12.0
12.0
13.0
13.0
15.0
15.0
16.0
16
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
27.0
27.0
30.0
30.0
33.0
33.0
36.0
36.0
39.0
39.0
43.0
43.0
47.0
47.0
51.0
51.0
56.0
Max
V
DC
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
(%/°C)
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
Rev. 20160115
High-reliability discrete products
and engineering services since 1977
P6KE6.8-P6KE440A
Test
Current
I
(BR)
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rated
Stand Off
Voltage
V
WM
V
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
105.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
175.0
185.0
202.0
214.0
243.0
Maximum
Standby
Current
I
D
@ V
WM
µA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
@ I
PP
V
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
Peak Pulse
Current
I
PP
A
7.8
6.8
7.1
6.1
6.5
5.5
5.8
5.1
5.3
4.5
4.8
4.2
4.4
3.8
3.4
3.5
3.6
3.2
3.3
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
600W TRANSIENT VOLTAGE SUPPRESSORS
Maximum
Temperature
Coefficient of
V
BR
αV(BR)
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Breakdown Voltage
Part
Number
V
BR
(Volts)
Min
V
DC
P6KE56A
P6KE62
P6KE62A
P6KE68
P6KE68A
P6KE75
P6KE75A
P6KE82
P6KE82A
P6KE91
P6KE91A
P6KE100
P6KE100A
P6KE110
P6KE110A
P6KE120
P6KE120A
P6KE130
P6KE130A
P6KE150
P6KE150A
P6KE160
P6KE160A
P6KE170
P6KE170A
P6KE180
P6KE180A
P6KE200
P6KE200A
P6KE220
P6KE220A
P6KE250
P6KE250A
P6KE300
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90
95
99
105
108
114
117
124
135
143
144
152
153
161
162
171
180
190
198
209
225
237
270
Nom
V
DC
56.0
62.0
62.0
68.0
68.0
75.0
75.0
82.0
82.0
91.0
91.0
100
100
110
110
120
120
130
130
150
150
160
160
170
170
180
180
200
200
220
220
250
250
300
Max
V
DC
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100.0
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
(%/°C)
0.103
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
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
Rev. 20160115
High-reliability discrete products
and engineering services since 1977
P6KE6.8-P6KE440A
Test
Current
I
(BR)
mA
1
1
1
1
1
1
1
Rated
Stand Off
Voltage
V
WM
V
256.0
284.0
300.0
324.0
342.0
356.0
376.0
Maximum
Standby
Current
I
D
@ V
WM
µA
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
@ I
PP
V
414.0
504.0
482.0
574.0
548.0
631.0
602.0
Peak Pulse
Current
I
PP
A
1.4
1.2
1.2
1.0
1.1
0.95
1.0
600W TRANSIENT VOLTAGE SUPPRESSORS
Maximum
Temperature
Coefficient of
V
BR
αV(BR)
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise specified)
Breakdown Voltage
Part
Number
V
BR
(Volts)
Min
V
DC
P6KE300A
P6KE350
P6KE350A
P6KE400
P6KE400A
P6KE440
P6KE440A
285
315
333
360
380
396
418
Nom
V
DC
300
350
350
400
400
440
440
Max
V
DC
315
385
368
440
420
484
462
(%/°C)
0.110
0.110
0.110
0.110
0.110
0.110
0.110
* V
BR
measured after I
T
applied for 300µs, I
T
= square wave pulse or equivalent
**1/2 sine wave (or equivalent square wave). PW = 8.3ms, duty cycle = 4 pulses per minute maximum
† Surge current waveform per Figure 4 and derate per Figure 2
MECHANICAL CHARACTERISTICS
Case:
Marking:
Polarity:
DO-15
Body painted, alpha-numeric
Cathode band
Rev. 20160115
High-reliability discrete products
and engineering services since 1977
P6KE6.8-P6KE440A
600W TRANSIENT VOLTAGE SUPPRESSORS
Rev. 20160115
