P4KE SERIES
400 Watts Transient Voltage Suppressor Diodes
O
ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted)
Test
Current
@IT
Stand-Off
Voltage
VWM
Maximum
Reverse Leakage
at VWM
Maximum
Peak Pulse
Current IPPM
Maximum
Clamping
Maximum
Temperature
Coefficient
Breakdown Voltage
VBR
Device
Nominal
Voltage
Voltage at IPPM
(Volts) (Note 1)
O
(Volts)
Min
Max
(mA)
(Volts)
ID (uA)
(Note 2)(Amps)
VC(Volts)
of VBR(% / C)
P4KE6.8
6.8
6.8
7.5
7.5
8.2
8.2
9.1
9.1
10
6.12
6.46
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
86.5
90.0
95.0
99.0
105.0
108.0
114.0
117.0
124.0
135.0
143.0
144.0
152.0
153.0
162.0
162.0
171.0
180.0
190.0
198.0
209.0
225.0
237.0
270.0
285.0
315.0
332.0
360.0
380.0
396.0
418.0
7.48
7.14
10
10
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
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
256.0
284.0
300.0
324.0
342.0
356.0
376.0
1000
1000
500
500
200
200
50
38
40
10.8
10.5
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
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
P4KE6.8A
P4KE7.5
P4KE7.5A
P4KE8.2
P4KE8.2A
P4KE9.1
P4KE9.1A
P4KE10
8.25
10
35
11.7
7.88
10
37
11.3
9.02
10
33
12.5
8.61
10
34
12.1
10.0
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
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
30
13.8
9.55
50
31
13.4
11.0
10
28
15.0
P4KE10A
P4KE11
10
10.5
10
29
14.5
11
12.1
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
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
26
16.2
P4KE11A
P4KE12
11
11.6
27
15.6
12
13.2
24
17.3
P4KE12A
P4KE13
12
12.6
25
16.7
13
14.3
22
19.0
P4KE13A
P4KE15
13
13.7
23
18.2
15
16.5
19
22.0
P4KE15A
P4KE16
15
15.8
20
21.2
16
17.6
17.8
18.6
16
23.5
P4KE16A
P4KE18
16
16.8
22.5
18
19.8
26.5
P4KE18A
P4KE20
18
18.9
16.5
14
25.5
20
22.0
29.1
P4KE20A
P4KE22
20
21.0
15
27.7
22
24.2
13
31.9
P4KE22A
P4KE24
22
23.1
13.7
12
30.6
24
26.4
34.7
P4KE24A
P4KE27
24
25.2
12.6
10.7
11.0
9.6
10
33.2
27
29.7
39.1
P4KE27A
P4KE30
27
28.4
37.5
30
33.0
43.5
P4KE30A
P4KE33
30
31.5
41.4
33
36.3
8.8
9.0
8.0
8.4
7.4
7.7
6.7
7.0
6.2
6.4
5.7
6.0
5.2
5.4
4.7
5.0
4.2
4.5
3.8
4.0
3.5
3.7
3.2
3.3
2.9
3.0
2.6
2.7
2.4
2.5
2.2
2.3
1.9
2.0
1.8
1.9
1.7
1.8
1.6
1.7
1.4
1.51
1.2
1.3
1.1
1.2
0.97
1.0
0.83
0.87
0.73
0.76
0.66
0.69
47.7
P4KE33A
P4KE36
33
34.7
45.7
36
39.6
52.0
P4KE36A
P4KE39
36
37.8
49.9
39
42.9
56.4
P4KE39A
P4KE43
39
41.0
53.9
43
47.3
61.9
P4KE43A
P4KE47
43
45.2
59.3
47
51.7
67.8
P4KE47A
P4KE51
47
49.4
64.8
51
56.1
73.5
P4KE51A
P4KE56
51
53.6
70.1
56
61.6
80.5
P4KE56A
P4KE62
56
58.8
77.0
62
68.2
89.0
P4KE62A
P4KE68
62
65.1
85.0
68
74.8
98.0
K4PE68A
P4KE75
68
71.4
92.0
75
82.5
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
414.0
504.0
482.0
574.0
548.0
631.0
600.0
P4KE75A
P4KE82
75
78.8
82
90.2
P4KE82A
P4KE91
82
86.1
91
100.0
95.5
P4KE91A
P4KE100
P4KE100A
P4KE110
P4KE110A
P4KE120
P4KE120A
P4KE130
P4KE130A
P4KE150
P4KE150A
P4KE160
P4KE160A
P4KE170
P4KE170A
P4KE180
P4KE180A
P4KE200
P4KE200A
P4KE220
P4KE220A
P4KE250
P4KE250A
P4KE300
P4KE300A
P4KE350
P4KE350A
P4KE400
P4KE400A
P4KE440
P4KE440A
91
100
100
110
110
120
120
130
130
150
150
160
160
170
170
180
180
200
200
220
220
250
250
300
300
350
350
400
400
440
440
110.0
105.0
121.0
116.0
132.0
126.0
143.0
137.0
165.0
158.0
176.0
168.0
187.0
179.0
198.0
189.0
220.0
210.0
242.0
231.0
275.0
263.0
330.0
315.0
385.0
368.0
440.0
420.0
484.0
462.0
Notes:
1. VBR measured after IT applied for 300us, IT=square wave pulse or equivalent.
2. Surge current waveform per Figure 3 and derate per Figure 2.
3. For bipolar types having VWM of 10 volts and under, the ID limit is doubled.
4. All terms and symbols are consistent with ANSI/IEEE C62.35.
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