www.eicsemi.com
P4KE SERIES
TRANSIENT VOLTAGE
SUPPRESSOR
DO - 41
VBR : 6.8 - 550 Volts
PPK : 400 Watts
1.00 (25.4)
MIN.
0.108 (2.74)
0.078 (1.99)
FEATURES :
* 400W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to VBR(min.)
* Typical IR less then 1µA above 10V
* Pb / RoHS Free
0.205 (5.20)
0.160 (4.10)
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA
Dimensions in inches and (millimeters)
* Case : DO-41 Molded plastic
* Epoxy : UL94V-0 rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.339 gram
DEVICES FOR BIPOLAR APPLICATIONS
For bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1)
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range
Symbol
Value
Unit
PPK
Minimum 400
W
PD
1.0
W
TJ, TSTG
- 65 to + 175
°C
Notes :
(1) Non-repetitive Current pulse, per Fig. 2 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on Copper Leaf area of 1.57 in2 (40mm2).
Page 1 of 4
Rev. 05 : July 29, 2014
www.eicsemi.com
ELECTRICAL CHARACTERISTICS ( Rating at 25 °C ambient temperature unless otherwise specified)
Breakdown Voltage @ It
( Note 1 )
Min.
Max.
It
(mA)
Working Peak
Reverse
Voltage
VRWM
(V)
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
15.3
16.2
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
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
18.7
17.9
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
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
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
13.7
14.5
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
TYPE
VBR (V)
P4KE6.8
P4KE6.8A
P4KE7.5
P4KE7.5A
P4KE8.2
P4KE8.2A
P4KE9.1
P4KE9.1A
P4KE10
P4KE10A
P4KE11
P4KE11A
P4KE12
P4KE12A
P4KE13
P4KE13A
P4KE15
P4KE15A
P4KE16
P4KE16A
P4KE17
P4KE17A
P4KE18
P4KE18A
P4KE20
P4KE20A
P4KE22
P4KE22A
P4KE24
P4KE24A
P4KE27
P4KE27A
P4KE30
P4KE30A
P4KE33
P4KE33A
P4KE36
P4KE36A
P4KE39
P4KE39A
P4KE43
P4KE43A
P4KE47
P4KE47A
P4KE51
P4KE51A
P4KE56
P4KE56A
P4KE62
P4KE62A
P4KE68
P4KE68A
Page 2 of 4
Maximum
Reverse Leakage
@ VRWM
IR
(µA)
Maximum
Reverse
Current
IRSM
(A)
Maximum
Clamping
Voltage @ IRSM
VRSM
(V)
Maximum
Temperature
Co-efficient
of VBR
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
38.0
40.0
36.0
37.0
33.0
35.0
30.0
31.0
28.0
29.0
26.0
27.0
24.0
25.0
22.0
23.0
19.0
20.0
18.0
19.0
17.0
18.0
16.0
17.0
14.0
15.0
13.0
14.0
12.0
13.0
11.0
11.2
10.0
10.0
9.0
9.0
8.0
8.4
7.4
7.8
6.8
7.1
6.2
6.5
5.7
6.0
5.2
5.5
4.7
5.0
4.3
4.6
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
25.0
24.0
26.5
25.5
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
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
0.087
0.087
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
(% / °C)
Rev. 05 : July 29, 2014
www.eicsemi.com
ELECTRICAL CHARACTERISTICS ( Rating at 25 °C ambient temperature unless otherwise specified)
Breakdown Voltage @ It
( Note 1 )
TYPE
VBR (V)
Min.
Max.
It
(mA)
Working Peak
Reverse
Voltage
VRWM
(V)
Maximum
Reverse Leakage
@ VRWM
IR
(µA)
P4KE75
67.5
82.5
1.0
60.7
5.0
P4KE75A
71.3
78.8
1.0
64.1
5.0
P4KE82
73.8
90.2
1.0
66.4
5.0
P4KE82A
77.9
86.1
1.0
70.1
5.0
P4KE91
81.9
100
1.0
73.7
5.0
P4KE91A
86.5
95.5
1.0
77.8
5.0
P4KE100
90.0
110
1.0
81.0
5.0
P4KE100A
95.0
105
1.0
85.5
5.0
P4KE110
99.0
121
1.0
89.2
5.0
P4KE110A
105
116
1.0
94.0
5.0
P4KE120
108
132
1.0
97.2
5.0
P4KE120A
114
126
1.0
102
5.0
P4KE130
117
143
1.0
105
5.0
P4KE130A
124
137
1.0
111
5.0
P4KE150
135
165
1.0
121
5.0
P4KE150A
143
158
1.0
128
5.0
P4KE160
144
176
1.0
130
5.0
P4KE160A
152
168
1.0
136
5.0
P4KE170
153
187
1.0
138
5.0
P4KE170A
162
179
1.0
145
5.0
P4KE180
162
198
1.0
146
5.0
P4KE180A
171
189
1.0
154
5.0
P4KE200
180
220
1.0
162
5.0
P4KE200A
190
210
1.0
171
5.0
P4KE220
198
242
1.0
175
5.0
P4KE220A
209
231
1.0
185
5.0
P4KE250
225
275
1.0
202
5.0
P4KE250A
237
263
1.0
214
5.0
P4KE300
270
330
1.0
243
5.0
P4KE300A
285
315
1.0
256
5.0
P4KE330
297
363
1.0
267
5.0
P4KE330A
314
347
1.0
283
5.0
P4KE350
315
385
1.0
284
5.0
P4KE350A
332
368
1.0
300
5.0
P4KE400
360
440
1.0
324
5.0
P4KE400A
380
420
1.0
342
5.0
P4KE440
396
484
1.0
356
5.0
P4KE440A
418
462
1.0
376
5.0
P4KE480
432
528
1.0
389
5.0
P4KE480A
456
504
1.0
408
5.0
P4KE510
459
561
1.0
413
5.0
P4KE510A
485
535
1.0
434
5.0
P4KE540
486
594
1.0
437
5.0
P4KE540A
513
567
1.0
459
5.0
P4KE550
495
605
1.0
445
5.0
P4KE550A
522
577
1.0
470
5.0
Notes: (1) VBR measured after It applied for 300 µs., It = square wave pulse or equivalent.
(2) For Bipolar types having VR of 10 Volts and under, the IR limit is doubled.
(3) "4KE" will be omitted in marking on the diode.
Page 3 of 4
Maximum
Reverse
Current
IRSM
(A)
Maximum
Clamping
Voltage @ IRSM
VRSM
(V)
Maximum
Temperature
Co-efficient
of VBR
3.9
4.1
3.6
3.7
3.2
3.4
2.9
3.1
2.7
2.8
2.4
2.5
2.2
2.3
2.0
2.0
1.8
1.9
1.7
1.8
1.6
1.7
1.5
1.53
1.16
1.22
1.11
1.16
0.93
0.97
0.84
0.88
0.79
0.83
0.70
0.73
0.63
0.66
0.58
0.61
0.55
0.57
0.52
0.54
0.50
0.53
108
103
118
113
131
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
476
455
504
482
574
548
631
602
686
658
729
698
772
740
800
754
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
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
(% / °C)
Rev. 05 : July 29, 2014
www.eicsemi.com
RATING AND CHARACTERISTIC CURVES ( P4KE SERIES )
FIG.2 - PULSE WAVEFORM
PEAK PULSE CURRENT - % IPPM
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
FIG.1 - PULSE DERATING CURVE
120
100
80
60
40
20
tr = 10µs
100
Peak Value
IPPM
Half Value - IPPM
2
50
10x1000 µs Waveform
as defined by R.E.A.
0
0
0
25
50
75
100
125
150
175
tp
0
3.0
2.0
1.0
Ta, AMBIENT TEMPERATURE, ( °C)
4.0
T, TIME(ms)
FIG.3 - STEADY STATE POWER DERATING
FIG.4 - PULSE RATING CURVE
1.00
100
Pp,PEAK POWER (kW)
PD, STEADY STATE POWER DISSIPATION
(WATTS)
Ta=25 °C
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of IPPM
0.75
0.50
0.25
Single Phase Half Wave
60 Hz Resistive or Inductive load
10
1.0
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
0
0
25
50
75
100
125
150
175
200
tp, PULSE WIDTH
TL, LEAD TEMPERATURE (°C)
Page 4 of 4
Rev. 05 : July 29, 2014
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