Page 1
P4KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 6.8 TO 440 Volts 400 Watt Peak Power 1.0 Watt Steady State
FEATURES
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l Glass passivated chip junction in DO-41 package
l 400W surge capability at 1ms
l Excellent clamping capability
l Low zener impedance
l Fast response time: typically less
than 1.0 ps from 0 volts to BV min
l Typical IR less than 1A above 10V
l High temperature soldering guaranteed:
300/10 seconds/.375”,(9.5mm) lead
length/5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic
Terminals: Axial leads, solderable per
MIL-STD-202, Method 208
Polarity: Color band denoted cathode
except Bipolar
Mounting Position: Any
Weight: 0.012 ounce, 0.34 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING SYMBOL VALUE UNITS
Peak Power Dissipation at TA=25, TP=1ms(Note 1) PPK Minimum 400 Watts
Steady State Power Dissipation at TL=75Lead Lengths
.375”,(9.5mm) (Note 2)
PD 1.0 Watts
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load(JECED Method) (Note 3)
I
FSM
40.0 Amps
Operating and Storage Temperature Range TJ,T
STG
-65 to+175
DO-41
Page 2
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25per Fig. 2.
2.Mounted on Copper Leaf area of 1.57in2(40mm2).
3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
RATING AND CHARACTERISTIC CURVES P4KE SERIES
Fig. 1-PEAK PULSE POWER RATING VERSUS Fig. 2-PULSE DERATING CURVE
PULSE TIME CURVE
Fig. 3-PULSE WAVEFORM Fig. 4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
Page 3
Fig. 5-STEADY STATE POWER DERATING CURVE Fig. 6-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
UNI-DIRECTIONAL 400 Watt Axial Lead TVS
UNI-
DIRECTIONAL
PART
NUMBER
REVERSE
STAND-OFF
Voltage
VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V)
MIN. @IT
BREAKDOWN
VOLTAGE
VBR (V)
MAX. @IT
TEST
CURRENT
IT
(mA)
MAXIMUM
CLAMPING
VOLTAGE
@IPP VC (V)
PEAK
PULSE
CURRENT
IPP (A)
REVERSE
LEAKAGE
@VRWM
IR (uA)
P4KE6.8
P4KE6.8A
P4KE7.5
P4KE7.5A
5. 50
5.80
6.05
6.40
6.12
6.45
6.75
7.13
7.48
7.14
8.25
7.88
10
10
10
10
10.8
10.5
11.7
11.3
38.0
40.0
36.0
37.0
1000
1000
500
500
P4KE8.2
P4KE8.2A
P4KE9.1
P4KE9.1A
6.63
7.02
7.37
7.78
7.38
7.79
8.19
8.65
9.02
8.61
10.00
9.50
10
10
1
1
12.5
12.1
13.8
13.4
33.0
35.0
30.0
31.0
200
200
50
50
P4KE10
P4KE10A
P4KE11
P4KE11A
8.10
8.55
8.92
9.40
9.00
9.50
9.90
10.50
11.00
10.50
12.10
11.60
1
1
1
1
15.0
14.5
16.2
15.6
28.0
29.0
26.0
27.0
10
10
5
5
P4KE12
P4KE12A
P4KE13
P4KE13A
9.72
10.20
10.50
11.10
10.80
11.40
11.70
12.40
13.20
12.60
14.30
13.70
1
1
1
1
17.3
16.7
19.0
18.2
24.0
25.0
22.0
23.0
5
5
5
5
P4KE15
P4KE15A
P4KE16
P4KE16A
12.10
12.80
12.90
13.60
13.50
14.30
14.40
15.20
16.50
15.80
17.60
16.80
1
1
1
1
22.0
21.2
23.5
22.5
19.0
20.0
18.0
19.0
5
5
5
5
P4KE18
P4KE18A
P4KE20
P4KE20A
14.50
15.30
16.20
17.10
16.20
17.10
18.00
19.00
19.80
18.90
22.00
21.00
1
1
1
1
26.5
25.2
29.1
27.7
16.0
17.0
14.0
15.0
5
5
5
5
P4KE22
P4KE22A
P4KE24
P4KE24A
17.80
18.80
19.40
20.50
19.80
20.90
21.60
22.80
24.20
23.10
26.40
25.20
1
1
1
1
31.9
30.6
34.7
33.2
13.0
14.0
12.0
13.0
5
5
5
5
P4KE27
P4KE27A
P4KE30
P4KE30A
21.80
23.10
24.30
25.60
24.30
25.70
27.00
28.50
29.70
28.40
33.00
31.50
1
1
1
1
39.1
37.5
43.5
41.4
11.0
11.2
10.0
10.0
5
5
5
5
P4KE33
P4KE33A
P4KE36
P4KE36A
26.80
28.20
29.10
30.80
29.70
31.40
32.40
34.20
36.30
34.70
39.60
37.80
1
1
1
1
47.7
45.7
52.0
49.9
9.0
9.0
8.0
8.4
5
5
5
5
P4KE39
P4KE39A
P4KE43
P4KE43A
31.60
33.30
34.80
36.80
35.10
37.10
38.70
40.90
42.90
41.00
47.30
45.20
1
1
1
1
56.4
53.9
61.9
59.3
7.4
7.8
6.8
7.1
5
5
5
5
P4KE47
P4KE47A
P4KE51
P4KE51A
38.10
40.20
41.30
43.60
42.30
44.70
45.90
48.50
51.70
49.40
56.10
53.60
1
1
1
1
67.8
64.8
73.5
70.1
6.2
5.0
5.7
6.0
5
5
5
5
P4KE56
P4KE56A
45.60
47.80
50.40
53.20
61.60
58.80
1
1
80.5
77.0
5.2
5.5
5
5
Page 4
P4KE62
P4KE62A
50.20
53.00
55.80
58.90
68.20
65.10
1 1 89.0
85.0
4.7
5.0
5
5
P4KE68
P4KE68A
P4KE75
P4KE75A
55.10
58.10
60.70
64.10
61.20
64.60
67.50
71.30
74.80
71.40
82.50
78.80
1
1
1
1
98.0
92.0
108.0
103.0
4.3
4.6
3.9
4.1
5
5
5
5
P4KE82
P4KE82A
P4KE91
P4KE91A
66.40
70.10
73.70
77.80
73.80
77.90
81.90
86.50
90.20
86.10
100.00
95.50
1
1
1
1
118.0
113.0
131.0
125.0
3.6
3.7
3.2
3.4
5
5
5
5
P4KE100
P4KE100A
P4KE110
P4KE110A
81.00
85.50
89.20
94.00
90.00
95.00
99.00
105.00
110.00
105.00
121.00
116.00
1
1
1
1
144.0
137.0
158.0
152.0
2.9
3.1
2.7
2.8
5
5
5
5
P4KE120
P4KE120A
P4KE130
P4KE130A
97.20
102.00
105.00
111.00
108.00
114.00
117.00
124.00
132.00
126.00
143.00
137.00
1
1
1
1
173.0
165.0
187.0
179.0
2.4
2.5
2.2
2.3
5
5
5
5
P4KE150
P4KE150A
P4KE160
P4KE160A
121.00
128.00
130.00
136.00
135.00
143.00
144.00
152.00
165.00
158.00
176.00
168.00
1
1
1
1
215.0
207.0
230.0
219.0
2.0
2.0
1.8
1.9
5
5
5
5
UNI-DIRECTIONAL 400 Watt Axial Lead TVS
UNI-
DIRECTIONAL
PART
NUMBER
REVERSE
STAND-OFF
Voltage
VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V)
MIN. @IT
BREAKDOWN
VOLTAGE
VBR (V)
MAX. @IT
TEST
CURRENT
IT
(mA)
MAXIMUM
CLAMPING
VOLTAGE
@IPP VC (V)
PEAK
PULSE
CURRENT
IPP (A)
REVERSE
LEAKAGE
@VRWM
IR (uA)
P4KE170
P4KE170A
P4KE180
P4KE180A
138.00
145.00
146.00
154.00
153.00
162.00
162.00
171.00
187.00
179.00
198.00
189.00
1
1
1
1
244.0
234.0
258.0
246.0
1.7
1.8
1.6
1.7
5
5
5
5
P4KE200
P4KE200A
P4KE220
P4KE220A
162.00
171.00
175.00
185.00
180.00
190.00
198.00
209.00
220.00
210.00
242.00
231.00
1
1
1
1
287.0
274.0
344.0
328.0
1.5
1.53
1.16
1.22
5
5
5
5
P4KE250
P4KE250A
P4KE300
P4KE300A
202.00
214.00
243.00
256.00
225.00
237.00
270.00
285.00
275.00
263.00
330.00
315.00
1
1
1
1
360.0
344.0
430.0
414.0
1.1
1.16
0.93
0.97
5
5
5
5
P4KE350
P4KE350A
P4KE400
P4KE400A
284.00
300.00
324.00
342.00
315.00
332.00
360.00
380.00
385.00
368.00
440.00
420.00
1
1
1
1
504.0
482.0
574.0
548.0
0.79
0.83
0.70
0.73
5
5
5
5
P4KE440
P4KE440A
356.00
376.00
396.00
418.00
484.00
462.00
1
1
631.0
600.0
0.66
0.69
5
5
BI-DIRECTIONAL 400 Watt Axial Lead TVS
BI-DIRECTIONAL
PART
NUMBER
REVERSE
STAND-OFF
Voltage
VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V)
MIN. @IT
BREAKDOWN
VOLTAGE
VBR (V)
MAX. @IT
TEST
CURRENT
IT
(mA)
MAXIMUM
CLAMPING
VOLTAGE
@IPP VC (V)
PEAK
PULSE
CURRENT
IPP (A)
REVERSE
LEAKAGE
@VRWM
IR (uA)
P4KE6.8C
P4KE6.8CA
P4KE7.5C
P4KE7.5CA
5. 50
5.80
6.05
6.40
6.12
6.45
6.75
7.13
7.48
7.14
8.25
7.88
10
10
10
10
10.8
10.5
11.7
11.3
38.0
40.0
36.0
37.0
2000
2000
1000
1000
P4KE8.2C
P4KE8.2CA
P4KE9.1C
P4KE9.1CA
6.63
7.02
7.37
7.78
7.38
7.79
8.19
8.65
9.02
8.61
10.00
9.50
10
10
1
1
12.5
12.1
13.8
13.4
33.0
35.0
30.0
31.0
400
400
100
100
P4KE10C
P4KE10CA
P4KE11C
P4KE11CA
8.10
8.55
8.92
9.40
9.00
9.50
9.90
10.50
11.00
10.50
12.10
11.60
1
1
1
1
15.0
14.5
16.2
15.6
28.0
29.0
26.0
27.0
20
20
10
10
P4KE12C
P4KE12CA
P4KE13C
P4KE13CA
9.72
10.20
10.50
11.10
10.80
11.40
11.70
12.40
13.20
12.60
14.30
13.70
1
1
1
1
17.3
16.7
19.0
18.2
24.0
25.0
22.0
23.0
5
5
5
5
P4KE15C
P4KE15CA
P4KE16C
P4KE16CA
12.10
12.80
12.90
13.60
13.50
14.30
14.40
15.20
16.50
15.80
17.60
16.80
1
1
1
1
22.0
21.2
23.5
22.5
19.0
20.0
18.0
19.0
5
5
5
5
P4KE18C
P4KE18CA
P4KE20C
P4KE20CA
14.50
15.30
16.20
17.10
16.20
17.10
18.00
19.00
19.80
18.90
22.00
21.00
1
1
1
1
26.5
25.2
29.1
27.7
16.0
17.0
14.0
15.0
5
5
5
5
Page 5
P4KE22C
P4KE22CA
P4KE24C
P4KE24CA
17.80
18.80
19.40
20.50
19.80
20.90
21.60
22.80
24.20
23.10
26.40
25.20
1
1
1
1
31.9
30.6
34.7
33.2
13.0
14.0
12.0
13.0
5
5
5
5
P4KE27C
P4KE27CA
P4KE30C
P4KE30CA
21.80
23.10
24.30
25.60
24.30
25.70
27.00
28.50
29.70
28.40
33.00
31.50
1
1
1
1
39.1
37.5
43.5
41.4
11.0
11.2
10.0
10.0
5
5
5
5
P4KE33C
P4KE33CA
P4KE36C
P4KE36CA
26.80
28.20
29.10
30.80
29.70
31.40
32.40
34.20
36.30
34.70
39.60
37.80
1
1
1
1
47.7
45.7
52.0
49.9
9.0
9.0
8.0
8.4
5
5
5
5
P4KE39C
P4KE39CA
P4KE43C
P4KE43CA
31.60
33.30
34.80
36.80
35.10
37.10
38.70
40.90
42.90
41.00
47.30
45.20
1
1
1
1
56.4
53.9
61.9
59.3
7.4
7.8
6.8
7.1
5
5
5
5
P4KE47C
P4KE47CA
P4KE51C
P4KE51CA
38.10
40.20
41.30
43.60
42.30
44.70
45.90
48.50
51.70
49.40
56.10
53.60
1
1
1
1
67.8
64.8
73.5
70.1
6.2
5.0
5.7
6.0
5
5
5
5
P4KE56C
P4KE56CA
P4KE62C
P4KE62CA
45.60
47.80
50.20
53.00
50.40
53.20
55.80
58.90
61.60
58.80
68.20
65.10
1
1
1
1
80.5
77.0
89.0
85.0
5.2
5.5
4.7
5.0
5
5
5
5
P4KE68C
P4KE68CA
P4KE75C
P4KE75CA
55.10
58.10
60.70
64.10
61.20
64.60
67.50
71.30
74.80
71.40
82.50
78.80
1
1
1
1
98.0
92.0
108.0
103.0
4.3
4.6
3.9
4.1
5
5
5
5
P4KE82C
P4KE82CA
P4KE91C
P4KE91CA
66.40
70.10
73.70
77.80
73.80
77.90
81.90
86.50
90.20
86.10
100.00
95.50
1
1
1
1
118.0
113.0
131.0
125.0
3.6
3.7
3.2
3.4
5
5
5
5
P4KE100C
P4KE100CA
P4KE110C
P4KE110CA
81.00
85.50
89.20
94.00
90.00
95.00
99.00
105.00
110.00
105.00
121.00
116.00
1
1
1
1
144.0
137.0
158.0
152.0
2.9
3.1
2.7
2.8
5
5
5
5
P4KE120C
P4KE120CA
P4KE130C
P4KE130CA
97.20
102.00
105.00
111.00
108.00
114.00
117.00
124.00
132.00
126.00
143.00
137.00
1
1
1
1
173.0
165.0
187.0
179.0
2.4
2.5
2.2
2.3
5
5
5
5
P4KE150C
P4KE150CA
P4KE160C
P4KE160CA
121.00
128.00
130.00
136.00
135.00
143.00
144.00
152.00
165.00
158.00
176.00
168.00
1
1
1
1
215.0
207.0
230.0
219.0
2.0
2.0
1.8
1.9
5
5
5
5
BI-DIRECTIONAL 400 Watt Axial Lead TVS
BI-DIRECTIONAL
PART
NUMBER
REVERSE
STAND-OFF
Voltage
VRWM (V)
BREAKDOWN
VOLTAGE
VBR (V)
MIN. @IT
BREAKDOWN
VOLTAGE
VBR (V)
MAX. @IT
TEST
CURRENT
IT
(mA)
MAXIMUM
CLAMPING
VOLTAGE
@IPP VC (V)
PEAK
PULSE
CURRENT
IPP (A)
REVERSE
LEAKAGE
@VRWM
IR (uA)
P4KE170C
P4KE170CA
P4KE180C
P4KE180CA
138.00
145.00
146.00
154.00
153.00
162.00
162.00
171.00
187.00
179.00
198.00
189.00
1
1
1
1
244.0
234.0
258.0
246.0
1.7
1.8
1.6
1.7
5
5
5
5
P4KE200C
P4KE200CA
P4KE220C
P4KE220CA
162.00
171.00
175.00
185.00
180.00
190.00
198.00
209.00
220.00
210.00
242.00
231.00
1
1
1
1
287.0
274.0
344.0
328.0
1.5
1.53
1.16
1.22
5
5
5
5
P4KE250C
P4KE250CA
P4KE300C
P4KE300CA
202.00
214.00
243.00
256.00
225.00
237.00
270.00
285.00
275.00
263.00
330.00
315.00
1
1
1
1
360.0
344.0
430.0
414.0
1.11
1.16
0.93
0.97
5
5
5
5
P4KE350C
P4KE350CA
P4KE400C
P4KE400CA
284.00
300.00
324.00
342.00
315.00
332.00
360.00
380.00
385.00
368.00
440.00
420.00
1
1
1
1
504.0
482.0
574.0
548.0
0.79
0.83
0.70
0.73
5
5
5
5
P4KE440C
P4KE440CA
356.00
376.00
396.00
418.00
484.00
462.00
1
1
631.0
600.0
0.66
0.69
5
5
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