CKE
Marking
Max Applied
Varistor Voltage
Energy
Max. Clamping
Peak
Typical
Dimensions (mm) - Figure 64
Part Number
On Part
Contin. Volts
@ 1 ma DC
2ms
Voltage 8/20
m
s
Current
Capacitance
1 mm
AC
RMS
DC
DC Volts
Joules
Volts
Amps
Amps
pF
D-Max
T
W
d
Z5L180
180
11
14
18(16-20)
0.3
40
1
100
1600
7.5
3.5
5.0
0.6
Z5L220
220
14
18
22(20-24)
0.4
48
1
100
1300
7.5
3.5
5.0
0.6
Z5L270
270
17
22
27(24-30)
0.5
60
1
100
1050
7.5
3.5
5.0
0.6
Z5L330
330
20
26
33(30-36)
0.6
73
1
100
900
7.5
3.5
5.0
0.6
Z5L390
390
25
31
39(35-43)
0.8
86
1
100
500
7.5
3.5
5.0
0.6
Z5L470
470
30
38
47(42-52)
1.0
104
1
100
450
7.5
3.5
5.0
0.6
Z5L560
560
35
45
56(50-62)
1.0
123
1
100
400
7.5
3.5
5.0
0.6
Z5L680
680
40
56
68(61-75)
1.2
150
1
100
350
7.5
3.5
5.0
0.6
Z5L820
820
50
65
82(74-90)
1.7
145
5
400
250
7.5
3.5
5.0
0.6
Z5L101
101
60
85
100(90-110)
2.0
175
5
400
200
7.0
3.7
5.0
0.6
Z5L121
121
75
100
120(108-132)
2.5
210
5
400
170
7.0
3.8
5.0
0.6
Z5L151
151
95
125
150(135-165)
3.0
260
5
400
140
7.0
4.0
5.0
0.6
Z5L181
181
115
153
180(162-198)
3.5
300
5
400
100
7.0
4.1
5.0
0.6
Z5L201
201
130
170
200(185-225)
4.0
355
5
400
80
7.0
4.2
5.0
0.6
Z5L221
221
140
180
220(198-242)
4.5
380
5
400
70
7.0
4.3
5.0
0.6
Z5L241
241
150
200
240(216-264)
5.0
415
5
400
70
7.0
4.4
5.0
0.6
Z5L271
271
175
225
270(243-297)
6.0
475
5
400
60
7.0
4.6
5.0
0.6
Z5L331
331
210
275
330(297-363)
6.5
580
5
400
55
7.0
4.9
5.0
0.6
Z5L361
361
230
300
360(324-396)
7.5
620
5
400
50
7.0
5.1
5.0
0.6
Z5L391
391
250
320
390(351-429)
8.0
675
5
400
50
7.0
5.4
5.0
0.6
Z5L431
431
275
350
430(387-473)
9.0
745
5
400
45
7.0
5.7
5.0
0.6
Z5L471
471
300
385
470(423-517)
10.0
810
5
400
40
7.0
6.0
5.0
0.6
Z7L180
7L180
11
14
18(16-20)
0.8
36
2.5
250
3500
9.0
3.5
5.0
0.6
Z7L220
7L220
14
18
22(20-24)
0.9
43
2.5
250
2800
9.0
3.6
5.0
0.6
Z7L270
7L270
17
22
27(24-30)
1.0
53
2.5
250
2000
9.0
3.7
5.0
0.6
Z7L330
7L330
20
26
33(30-36)
1.2
65
2.5
250
1500
9.0
3.9
5.0
0.6
Z7L390
7L390
25
31
39(35-43)
1.5
77
2.5
250
1350
9.0
3.8
5.0
0.6
Z7L470
7L470
30
38
47(42-52)
1.8
90
2.5
250
1150
9.0
3.9
5.0
0.6
Z7L560
7L560
35
45
56(50-62)
2.3
105
2.5
250
950
9.0
4.0
5.0
0.6
Z7L680
7L680
40
56
68(61-75)
3.0
125
2.5
250
700
9.0
4.2
5.0
0.6
Z7L820
7L820
50
65
82(74-90)
4.0
135
10.0
1200
550
9.0
3.6
5.0
0.6
Z7L101
7L101
60
85
100(90-110)
5.0
165
10.0
1200
500
9.0
3.7
5.0
0.6
Z7L121
7L121
75
100
120(108-132)
6.0
200
10.0
1200
450
9.0
3.8
5.0
0.6
Z7L151
7L151
95
125
150(135-165)
8.0
250
10.0
1200
350
9.0
4.0
5.0
0.6
Z7L181
7L181
115
153
180(162-198)
10.0
300
10.0
1200
220
9.0
4.1
5.0
0.6
Z10L180
10L180
11
14
18(16-20)
1.5
36
5
500
7500
13.5
3.6
7.5
0.8
Z10L220
10L220
14
18
22(20-24)
2.0
43
5
500
6000
13.5
3.7
7.5
0.8
Z10L270
10L270
17
22
27(24-30)
2.5
53
5
500
4000
13.5
3.8
7.5
0.8
Z10L330
10L330
20
26
33(30-36)
3.0
65
5
500
3000
13.5
4.0
7.5
0.8
Z10L390
10L390
25
31
39(35-43)
3.5
77
5
500
2600
13.5
4.1
7.5
0.8
Z10L470
10L470
30
38
47(42-52)
4.5
90
5
500
2200
13.5
4.0
7.5
0.8
Z10L560
10L560
35
45
56(50-62)
5.5
105
5
500
1800
13.5
4.1
7.5
0.8
Z10L680
10L680
40
56
68(61-75)
6.5
125
5
500
1300
13.5
4.3
7.5
0.8
Z10L820
10L820
50
65
82(74-90)
8.0
135
25
2500
1800
13.5
4.0
7.5
0.8
Z10L101
10L101
60
85
100(90-110)
10.0
165
25
2500
1400
13.5
4.1
7.5
0.8
Z10L121
10L121
75
100
120(108-132)
12.0
200
25
2500
1100
13.5
4.2
7.5
0.8
Z10L151
10L151
95
125
150(135-165)
16.0
250
25
2500
900
13.5
4.5
7.5
0.8
Z10L181
10L181
115
153
180(162-198)
18.0
300
25
2500
550
13.5
4.5
7.5
0.8
Z15L180
Z15L180
11
14
18(16-20)
3.5
36
10
1000
18000
17.0
3.6
7.5
0.8
Z15L220
Z15L220
14
18
22(20-24)
4.0
43
10
1000
15000
17.0
3.7
7.5
0.8
Z15L270
Z15L270
17
22
27(24-30)
5.0
53
10
1000
10000
17.0
3.8
7.5
0.8
Z15L330
Z15L330
20
26
33(30-36)
6.0
65
10
1000
7500
17.0
4.0
7.5
0.8
Z15L390
Z15L390
25
31
39(35-43)
7.2
77
10
1000
6500
17.0
4.1
7.5
0.8
Z15L470
Z15L470
30
38
47(42-52)
8.8
90
10
1000
5500
17.0
4.0
7.5
0.8
Z15L560
Z15L560
35
45
56(50-62)
10.0
105
10
1000
4500
17.0
4.1
7.5
0.8
Z15L680
Z15L680
40
56
68(61-75)
13.0
125
10
1000
3300
17.0
4.3
7.5
0.8
Z15L820
Z15L820
50
65
82(74-90)
14.5
135
50
4500
2900
17.0
4.0
7.5
0.8
Z15L101
Z15L101
60
85
100(90-110)
20.0
165
50
4500
2400
17.0
4.1
7.5
0.8
Z15L121
Z15L121
75
100
120(108-132)
22.0
200
50
4500
1900
17.0
4.2
7.5
0.8
Z15L151
Z15L151
95
125
150(135-165)
30.0
250
50
4500
1500
17.0
4.5
7.5
0.8
Z15L181
Z15L181
115
153
180(162-198)
35.0
300
50
4500
1200
17.0
4.5
7.5
0.8
Z21L180
Z21L180
11
14
18(16-20)
10.0
36
20
2000
18000
23.0
4.1
10.0
1.0
Z21L220
Z21L220
14
18
22(20-24)
13.0
43
20
2000
15000
23.0
4.2
10.0
1.0
Z21L270
Z21L270
17
22
27(24-30)
15.0
53
20
2000
10000
23.0
4.3
10.0
1.0
Z21L330
Z21L330
20
26
33(30-36)
20.0
65
20
2000
7500
23.0
4.5
10.0
1.0
Z21L390
Z21L390
25
31
39(35-43)
24.0
77
20
2000
6500
23.0
4.5
10.0
1.0
Z21L470
Z21L470
30
38
47(42-52)
30.0
90
20
2000
5500
23.0
4.6
10.0
1.0
Z21L560
Z21L560
35
45
56(50-62)
35.0
105
20
2000
4500
23.0
4.7
10.0
1.0
Z21L680
Z21L680
40
56
68(61-75)
40.0
125
20
2000
3300
23.0
4.8
10.0
1.0
Z21L820
Z21L820
50
65
82(74-90)
27.0
135
100
6500
2900
23.0
4.5
10.0
1.0
Z21L101
Z21L101
60
85
100(90-110)
30.0
165
100
6500
2400
23.0
4.6
10.0
1.0
Z21L121
Z21L121
75
100
120(108-132)
40.0
200
100
6500
1190
23.0
4.7
10.0
1.0
Z21L151
Z21L151
95
125
150(135-165)
50.0
250
100
6500
1500
23.0
4.9
10.0
1.0
Z21L181
Z21L181
115
153
180(162-198)
60.0
300
100
6500
1200
23.0
4.9
10.0
1.0
Radial leaded MOVs having the Underwriters Laboratory Recognized Component Mark,
, conform to UL 1414, UL1449 second addition and CSA class 222101. CKEs UL recognized parts are listed on file #E905101 (M)
Maximum Power Dissipation: 5 mm-0.1 watt; 7 mm-0.25 watt; 10 mm-0.4 watt; 14 mm-0.6 watt, 20 mm-1 watt
Typical response time is less than 15 nanoseconds.
Low Voltage Series
R
ADIAL
L
EAD
M
ETAL
O
XIDE
V
ARISTORS
20
CKE
Mailing Address: P.O. Box 211 s Lucernemines, PA 15754 s Telephone: (724) 479-3533 s Fax: (724) 479-3537 s www.cke.com
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