V56MA2A Littelfuse Inc, V56MA2A Datasheet - Page 2

• Manufacturer Part Number: V56MA2A
• Description: VARISTOR 56V 1MA .23J 3MM AXIAL
• Manufacturer: Littelfuse Inc
• Series: MAr

Specifications of V56MA2A

• Varistor Voltage: 56V
• Current-surge: 40A
• Number Of Circuits: 1
• Maximum Ac Volts: 32VAC
• Maximum Dc Volts: 40VDC
• Energy: 0.23J
• Package / Case: Axial
• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 40A
• Clamping Voltage Vc Max: 117V
• Peak Energy (10/1000us): 0.23J
• Voltage Rating Vdc: 40V
• Voltage Rating Vac: 32V
• Product: MOV
• Voltage Rating Dc: 40 V
• Voltage Rating Ac: 32 V
• Clamping Voltage: 117 V
• Peak Surge Current: 40 A
• Surge Energy Rating: 0.23 J
• Capacitance: 180 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Dimensions: 3 mm Dia. x 31.0 mm L
• Termination Style: Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: F2283; V56MA2A

NOTE: Average power dissipation of transients not to exceed 200mW.
MA Varistor Series
MA Series Ratings & Specifications
V100MA4A
V100MA4B
V100MA4S
V120MA1A
V120MA2B
V120MA2S
V150MA1A
V150MA2B
V180MA1A
V180MA3B
V220MA2A
V220MA4B
V270MA2A
V270MA4B
V330MA2A
V330MA5B
V390MA3A
V390MA6B
V430MA3A
V430MA7B
V18MA1A
V18MA1A
V18MA1A
V22MA1A
V22MA1B
V22MA1S
V27MA1A
V27MA1B
V27MA1S
V33MA1A
V33MA1B
V33MA1S
V39MA2A
V39MA2B
V39MA2S
V47MA2A
V47MA2B
V47MA2S
V56MA2A
V56MA2B
V56MA2S
V68MA3A
V68MA3B
V68MA3S
V82MA3A
V82MA3B
V82MA3S
Number
Part
Axial Lead / Application Specific Varistors > MA Series
Brand
(mm)
18A
18B
18C
22A
22B
27A
27B
33A
33B
39A
39B
47A
47B
56A
56B
68A
68B
82A
82B
22S
27S
33S
39S
47S
56S
68S
82S
100
102
120
121
122
150
151
180
181
220
221
270
271
330
331
390
391
430
431
101
V
V
200
105
132
138
163
171
188
234
242
253
264
110
(V)
14
14
13
17
17
18
20
20
22
25
25
27
30
30
32
35
35
38
40
40
45
50
50
57
60
60
72
75
75
88
92
M(AC)
10
10
10
Continuous
RMS
9
Maximum Rating (85°C)
V
224
235
257
322
334
349
365
101
101
121
127
144
152
181
191
274
V
(V)
M(DC)
13
14
14
15
18
18
19
22
22
23
26
26
28
31
31
34
38
38
40
45
45
48
56
56
60
66
66
72
81
81
97
DC
(10/1000μs)
Energy
0.06
0.07
0.06
0.09
0.09
0.21
0.23
0.25
0.23
0.26
0.30
0.27
0.33
0.37
0.34
0.40
0.45
0.42
0.40
0.50
0.46
0.50
0.60
0.60
0.70
0.80
0.90
0.90
W
0.10
0.10
0.11
0.10
0.13
0.15
0.14
0.16
0.18
0.17
0.19
0.19
1.00
1.00
1.20
1.30
1.50
1.70
1.10
(J)
TM
Transient
Varistor Products
Revision: January 9, 2009
(8/20μs)
Current
Peak
184
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
(A)
I
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
TM
Varistor Voltage at 1mA
29.5
29.5
Min
127
135
153
162
187
198
229
243
280
297
331
351
365
387
102
108
108
(V)
14
15
15
16
19
19
21
24
24
26
31
35
35
37
42
42
44
50
50
54
61
61
65
73
73
80
90
90
DC Test Current
V
100
100
100
120
120
120
150
150
180
180
220
220
270
270
330
330
390
390
430
430
(V)
18
18
18
22
22
22
27
27
27
33
33
33
39
39
39
47
47
47
56
56
56
68
68
68
82
82
82
Please refer to www.littelfuse.com/series/ma.html for current information.
N(DC)
Specifications (25°C)
Max
36.5
36.5
120
138
132
132
173
165
207
198
253
242
297
380
363
449
429
495
473
110
110
311
(V)
23
21
21
28
26
26
34
31
31
40
47
43
43
57
52
52
68
62
62
82
75
75
99
91
91
Specifications are subject to change without notice.
Max Clamping
Volt V
(8/20μs)
138
127
138
163
150
163
200
185
200
220
205
220
255
240
290
380
360
460
440
570
540
670
640
700
117
108
117
310
740
C
(A)
V
49
44
49
55
51
55
67
59
67
73
67
73
86
79
86
99
90
99
at 2.0A
C
Capacitance
©2008 Littelfuse, Inc.
Typical
= 1MHz
(pF)
550
550
550
370
370
370
300
300
300
250
250
250
180
180
180
150
150
150
120
120
120
100
100
100
410
410
410
210
210
210
40
40
40
32
32
27
27
21
21
17
17
14
14
12
12
11
11