V56MA2A Littelfuse Inc, V56MA2A Datasheet

V56MA2A

Manufacturer Part Number

V56MA2A

Description

VARISTOR 56V 1MA .23J 3MM AXIAL

Manufacturer

Littelfuse Inc

Series

MAr

Datasheets

1.V220MA2A.pdf (5 pages)

2.V18MA1A.pdf (5 pages)

Specifications of V56MA2A

Varistor Voltage

56V

Current-surge

40A

Number Of Circuits

Maximum Ac Volts

32VAC

Maximum Dc Volts

40VDC

Energy

0.23J

Package / Case

Axial

Suppressor Type

Varistor

Peak Surge Current @ 8/20Âµs

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

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

V56MA2A

Manufacturer:

Littelfuse Inc

Quantity:

1 964

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Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/ma.html for current information.

RoHS

Continuous

Steady State Applied Voltage:

Transient:

Peak Pulse Current (I

Operating Ambient Temperature Range (T

Storage Temperature Range (T

Temperature Coefficient ( V) of Clamping Voltage (V

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

Agency Approvals

Absolute Maximum Ratings

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.

Agency

MA Varistor Series

AC Voltage Range (V

DC Voltage Range (V

For 8/20μs Current Wave(See Figure 2)

Single-Pulse Energy Range

For 2ms Current Square Wave (W

)

STG

Agency File Number

)

None

M(AC)RMS

M(DC)

)

Varistor Products

Axial Lead / Application Speciﬁc Varistors > MA Series

)

) at Specified Test Current

)

Revision: January 9, 2009

183

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

disc size

package

range:

M(AC)RMS

M(DC)

13V to 365V

9V to 264V

-55 to +125

MA Series

0.06 to 1.7

-55 to +85

13 to 365

40 to 100

9 to 264

<0.01

1000

Units

%/°C

MΩ

°C

reel or bulk packaging

85ºC ambient

improved performance

for high temperature

Lead-free wave

soldering process.

MA Varistor Series

Related parts for V56MA2A

V56MA2A Summary of contents

Page 1

MA Varistor Series RoHS Agency Approvals Agency Agency File Number None Absolute Maximum Ratings Continuous Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS DC Voltage Range (V M(DC) Transient: Peak Pulse Current ( For 8/20μs Current Wave(See ...

Page 2

... V39MA2A 39A 22 28 V39MA2B 39B 25 31 V39MA2S 39S 25 31 V47MA2A 47A 27 34 V47MA2B 47B 30 38 V47MA2S 47S 30 38 V56MA2A 56A 32 40 V56MA2B 56B 35 45 V56MA2S 56S 35 45 V68MA3A 68A 38 48 V68MA3B 68B 40 56 V68MA3S 68S 40 56 V82MA3A 82A 45 60 ...

Page 3

Power Dissipation Ratings 100 - 100 110 AMBIENT TEMPERATURE ( Figure 1 Should transients occur in rapid succession, the average power dissipation required is simply ...

Page 4

... Axial Lead / Application Speciﬁc Varistors > MA Series Maximum Clamping Voltage V18MA1A/S - V100MA4A/S 800 MAX CLAMPING VOLTAGE V100MA4A/S DISC SIZE 3mm V82MA3A/S 600 18 TO 100V RATING N(DC) V68MA3A - 400 A V56MA2A/S 300 200 150 100 V27MA1A/S 30 V22MA1A/S V18MA1A Figure 5 PEAK AMPERES (A) V120MA1A/S - V430MA3A ...

Page 5

Wave Solder Proﬁle Non Lead–free Proﬁle 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 9 TIME(MINUTES) Product Dimensions (diameter) Inches Symbol Min Max Øb 0.024 0.026 ØD 0.118 ...

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