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V56MA2S Datasheet Preview

V56MA2S Datasheet

Metal-Oxide Varistors

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Metal-Oxide Varistors (MOVs)
Axial Lead / Application Specific Varistors > MA Series
MA Varistor Series
RoHS
Agency Approvals
Agency
Agency File Number
None
Additional Information
Datasheet
Resources
Samples
Description
The MA Series of transient surge suppressors are axial
lead Metal Oxide Varistors (MOVs) for use in a wide
variety of board level industrial and commercial electronic
equipment. They are intended to protect components and
signal/data lines from low energy transients where the
small axial lead package is required.
The MA Series is offered with standard ('S' suffix) or
tightened ('B' suffix) clamping voltage.
See MA Series Device Ratings and Specifications Table for
part number and brand information.
Features
• Lead–free, Halogen-
Free and RoHS
compliant.
• 3mm diameter disc size
• Small axial lead package
• Wide operating voltage
range:
VM(AC)RMS
VM(DC)
9V to 264V
13V to 365V
• Available in tape and
reel or bulk packaging
• No derating up to
85ºC ambient
• New black epoxy offers
improved performance
for high temperature
Lead-free wave
soldering process.
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
Steady State Applied Voltage:
Transient:
AC Voltage Range (VM(AC)RMS)
DC Voltage Range (VM(DC))
Peak Pulse Current (ITM)
For 8/20µs Current Wave(See Figure 2)
Single-Pulse Energy Range
For 2ms Current Square Wave (WTM)
Operating Ambient Temperature Range (TA)
Storage Temperature Range (TSTG)
Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
Dielectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301)
COATING Insulation Resistance
MA Series
9 to 264
13 to 365
40 to 100
0.06 to 1.7
-55 to +85
-55 to +125
<0.01
1000
1000
Units
V
V
A
J
°C
°C
%/°C
V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17




Littelfuse

V56MA2S Datasheet Preview

V56MA2S Datasheet

Metal-Oxide Varistors

No Preview Available !

Metal-Oxide Varistors (MOVs)
Axial Lead / Application Specific Varistors > MA Series
MA Series Ratings & Specifications
Part
Number
V18MA1A
V18MA1B
V18MA1S
V22MA1A
V22MA1B
V22MA1S
V27MA1A
V27MA1B
V27MA1S
V33MA1A
V33MA1B
V33MA1S
V39MA2A
V39MA2B
V39MA2S
V47MA2A
V47MA2B
V47MA2S
V56MA2A
V56MA2B
V56MA2S
V68MA3A
V68MA3B
V68MA3S
V82MA3A
V82MA3B
V82MA3S
V100MA4A
V100MA4B
V100MA4S
V120MA1A
V120MA2B
V120MA2S
V150MA1A
V150MA2B
V180MA1A
V180MA3B
V220MA2A
V220MA4B
V270MA2A
V270MA4B
V330MA2A
V330MA5B
V390MA3A
V390MA6B
V430MA3A
V430MA7B
Brand
(mm)
18A
18B
18S
22A
22B
22S
27A
27B
27S
33A
33B
33S
39A
39B
39S
47A
47B
47S
56A
56B
56S
68A
68B
68S
82A
82B
82S
100
101
102
120
121
122
150
151
180
181
220
221
270
271
330
331
390
391
430
431
Maximum Rating (85°C)
Continuous
Transient
VRMS
VDC
Energy
(10/1000µs)
Peak
Current
(8/20µs)
VM(AC)
(V)
9
10
10
VM(DC)
(V)
13
14
14
WTM
(J)
0.06
0.07
0.06
ITM
(A)
40
40
40
10 15
14 18
14 18
0.09
0.10
0.09
40
40
40
13 19
17 22
17 22
0.10
0.11
0.10
40
40
40
18 23
20 26
20 26
0.13
0.15
0.14
40
40
40
22 28
25 31
25 31
0.16
0.18
0.17
40
40
40
27 34
30 38
30 38
0.19
0.21
0.19
40
40
40
32 40
35 45
35 45
0.23
0.25
0.23
40
40
40
38 48
40 56
40 56
0.26
0.30
0.27
40
40
40
45 60
50 66
50 66
0.33
0.37
0.34
40
40
40
57 72
60 81
60 81
0.40
0.45
0.42
40
40
40
72 97
75 101
75 101
0.40
0.50
0.46
100
100
100
88 121
92 127
0.50
0.60
100
100
105 144
110 152
0.60
0.70
100
100
132 181
138 191
0.80
0.90
100
100
163 224
171 235
0.90
1.00
100
100
188 257
200 274
1.00
1.10
100
100
234 322
242 334
1.20
1.30
100
100
253 349
264 365
1.50
1.70
100
100
NOTE: Average power dissipation of transients not to exceed 200mW.
Specifications (25°C)
Varistor Voltage at 1mA
DCTest Current
Max Clamping
Vol(t8V/2C 0aµts2).0A
Typical
Capacitance
Min
(V)
VN(DC)
(V)
Max
(V)
14 18 23
15 18 21
15 18 21
16 22 28
19 22 26
19 22 26
21 27 34
24 27 31
24 27 31
26 33 40
29.5 33 36.5
29.5 33 36.5
31 39 47
35 39 43
35 39 43
37 47 57
42 47 52
42 47 52
44 56 68
50 56 62
50 56 62
54 68 82
61 68 75
61 68 75
65 82 99
73 82 91
73 82 91
80 100 120
90 100 110
90 100 110
102 120 138
108 120 132
108 120 132
127 150 173
135 150 165
153 180 207
162 180 198
187 220 253
198 220 242
229 270 311
243 270 297
280 330 380
297 330 363
331 390 449
351 390 429
365 430 495
387 430 473
VC
(A)
49
44
49
55
51
55
67
59
67
73
67
73
86
79
86
99
90
99
117
108
117
138
127
138
163
150
163
200
185
200
220
205
220
255
240
310
290
380
360
460
440
570
540
670
640
740
700
f = 1MHz
(pF)
550
550
550
410
410
410
370
370
370
300
300
300
250
250
250
210
210
210
180
180
180
150
150
150
120
120
120
100
100
100
40
40
40
32
32
27
27
21
21
17
17
14
14
12
12
11
11
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17


Part Number V56MA2S
Description Metal-Oxide Varistors
Maker Littelfuse
Total Page 5 Pages
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