V56ZA20 Littelfuse Inc, V56ZA20 Datasheet - Page 2
![VARISTOR 56V 30J 20MM RADIAL ZA](/photos/1/43/14322/la-za_series-20mm_sml.jpg)
V56ZA20
Manufacturer Part Number
V56ZA20
Description
VARISTOR 56V 30J 20MM RADIAL ZA
Manufacturer
Littelfuse Inc
Series
ZAr
Specifications of V56ZA20
Varistor Voltage
62V
Current-surge
2kA
Number Of Circuits
1
Maximum Ac Volts
35VAC
Maximum Dc Volts
45VDC
Energy
30J
Package / Case
Disc 20mm
Suppressor Type
Transient Voltage
Peak Surge Current @ 8/20µs
2000A
Varistor Case
20mm DISC
Clamping Voltage Vc Max
110V
Peak Energy (10/1000us)
30J
Voltage Rating Vdc
45V
Product
MOV
Voltage Rating Dc
45 V
Voltage Rating Ac
35 V
Clamping Voltage
110 V
Peak Surge Current
2 KA
Capacitance
10000 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Radial
Dimensions
20 mm Dia.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
ZA Varistor Series
V8ZA05P
V8ZA1P
V8ZA2P
V12ZA05P
V12ZA1P
V12ZA2P
V18ZA05P
V18ZA1P
V18ZA2P
V18ZA3P
V18ZA20P
V18ZA40P
V22ZA05P
V22ZA1P
V22ZA2P
V22ZA3P
V24ZA20P
V24ZA50P
V27ZA05P
V27ZA1P
V27ZA2P
V27ZA4P
V27ZA20P
V27ZA60P
V33ZA05P
V33ZA1P
V33ZA2P
V33ZA5P
V33ZA20P
V33ZA70P
V36ZA20P
V36ZA80P
V39ZA05P
V39ZA1P
V39ZA3P
V39ZA6P
V39ZA20P
V47ZA05P
V47ZA1P
V47ZA3P
V47ZA7P
V47ZA20P
ZA Series Ratings & Specifications
Number
Part
Branding
P18Z20
P18Z40
P24Z20
P24Z50
P27Z20
P27Z60
P33Z20
P33Z70
P36Z20
P36Z80
P39Z20
P47Z20
P08Z1
P08Z2
P22Z1
P22Z2
P22Z3
P27Z1
P27Z2
P27Z4
P33Z1
P33Z2
P33Z5
P39Z1
P39Z3
P39Z6
P47Z1
P47Z3
P47Z7
P12Z1
P12Z2
P18Z1
P18Z2
P18Z3
PZ08
PZ12
PZ18
PZ22
PZ27
PZ33
PZ39
PZ47
Disc Dia.
Model
(mm)
Size
14
20
20
14
20
20
14
20
20
14
20
20
20
20
14
20
14
20
10
10
10
10
10
10
10
10
5
7
5
7
5
7
5
7
5
7
5
7
5
7
5
7
V
V
(V)
20
20
20
20
20
21
23
23
25
25
25
25
25
30
30
30
30
30
M(AC)
10
10
10
10
10
10
14
14
14
14
14
14
17
17
17
17
17
17
RMS
4
4
4
6
6
6
Continuous
Maximum Rating (85°C)
Radial Lead Varistors > ZA Series
V
V
5.5
5.5
5.5
(V)
M(DC)
14
14
14
14
14
14
18
18
18
18
18
18
22
22
22
22
22
22
26
26
26
26
26
27
28
31
31
31
31
31
31
38
38
38
38
38
8
8
8
DC
120
Energy 10
x 1000μs
Revision: September 22, 2010
Varistor Products
W
0.14
0.17
0.25
100
150
160
0.1
0.4
0.8
0.6
0.8
3.5
0.2
0.9
2.5
0.3
0.3
0.4
4.5
8.8
(J)
1.2
1.5
1.2
1.2
1.8
10
80
12
14
18
20
7 .2
20
23
2
4
1
5
3
6
3
TM
Transient
8 x 20μs
Current
Peak
1000
2000
2000
1000
2000
2000
1000
2000
2000
1000
2000
2000
2000
2000
1000
2000
1000
2000
250
250
250
500
250
500
250
500
250
500
250
500
250
500
100
100
100
100
100
100
100
100
(A)
I
50
50
TM
Varistor Voltage at
DC Test Current
V
Min
14.4
14.4
14.4
14.4
14.4
14.4
18.7
18.7
18.7
18.7
18.7
19.2
29.5
29.5
29.5
29.5
29.5
29.5
(V)
23
23
23
23
23
23
32
32
35
35
35
35
35
42
42
42
42
42
NOM
6
6
6
9
9
9
1mA
Please refer to www.littelfuse.com/series/za.html for current information.
V
Max
36.5
36.5
36.5
36.5
36.5
Specifications (25°C)
21.6
21.6
21.6
21.6
21.6
21.6
31.1
31.1
31.1
31.1
31.1
31.1
(V)
11
11
11
16
16
16
26
26
26
26
26
26
38
40
40
46
43
43
43
43
55
52
52
52
52
NOM
(V)
V
30
22
20
37
34
30
36
36
36
36
37
37
43
43
43
43
43
43
53
53
53
53
53
50
65
65
65
65
65
58
70
63
79
79
76
76
76
93
93
93
93
93
Maximum
Clamping
8 x 20μs
C
Voltage
Specifications are subject to change without notice.
(A)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
I
10
20
20
10
20
20
10
20
20
10
20
20
20
20
10
20
10
20
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
PK
f = 1MHz
Capaci-
Typical
18870
22000
22000
14730
18000
18000
13000
13000
13000
13000
12000
12000
12000
tance
11480
11000
2000
7000
3350
2700
5300
2375
4500
3850
3495
9290
7000
2590
6270
4190
1700
6100
1400
1220
1875
1620
1350
3100
1245
(pF)
920
790
675
585
C
©2010 Littelfuse, Inc.