VC080518C400DP AVX Corporation, VC080518C400DP Datasheet

VC080518C400DP

Manufacturer Part Number

VC080518C400DP

Description

VARSITOR TVS 18VDC 100A 0805

Manufacturer

AVX Corporation

Series

TransGuard®r

Datasheets

1.VC040214X300WP.pdf (10 pages)

2.VC060318A400DP.pdf (5 pages)

Specifications of VC080518C400DP

Package / Case

0805 (2012 Metric)

Varistor Voltage

25.5V

Current-surge

100A

Number Of Circuits

Maximum Ac Volts

13VAC

Maximum Dc Volts

18VDC

Energy

0.30J

Voltage Rating Dc

18 V

Voltage Rating Ac

13 V

Clamping Voltage

42 V

Peak Surge Current

100 Amps

Surge Energy Rating

0.3 J

Capacitance

550 pF

Operating Temperature Range

- 55 C to + 125 C

Current Rating

1 Amp

Dimensions

1.25 mm W x 2.01 mm L x 1.02 mm H

Mounting

SMD/SMT

Product

MLV

Termination Style

SMD/SMT

Brand/series

TransGuard®

Current, Leakage, Maximum

10 μA

Current, Ratings

100 A

Current, Surge

100 A

Energy Rating

0.3 Joules

Mounting Type

SMD

Package Type

0805

Primary Type

Transient Voltage Surge Suppressor

Standards

UL Listed

Suppressor Type

Multilayer Ceramic Transient Voltage Suppressors

Temperature, Junction, Maximum

+125 °C

Temperature, Junction, Minimum

–55 °C

Termination

Solder

Voltage, Clamping

42 V

Voltage, Operating

13/18 VAC/VDC

Voltage, Working

18 VDC, 13 VAC

Response Time

Less Than 1 ns

Operation Temp

–55°C to +125°C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

Industrial Equipment

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

478-2512-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

VC080518C400DP

Manufacturer:

AVX

Quantity:

4 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

VC080518C400DP

Manufacturer:

AVX

Quantity:

36 000

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TransGuard

AVX Multilayer Ceramic Transient Voltage Suppressors

GENERAL DESCRIPTION

The AVX TransGuard

Transient Voltage Suppressors (TVS)

with unique high-energy multilayer construction represents

state-of-the-art overvoltage circuit protection. Monolithic

multilayer construction provides protection from voltage

transients caused by ESD, lightning, NEMP, inductive switch-

ing, etc. True surface mount product is provided in EIA

industry standard packages. Thru-hole components are

supplied as conformally coated axial devices.

TRANSGUARD

DESCRIPTION

TransGuard

products are zinc oxide (ZnO) based ceramic

semiconductor devices with non-linear voltage-current charac-

teristics (bi-directional) similar to back-to-back zener diodes.

They have the added advantage of greater current and energy

handling capabilities as well as EMI/RFI attenuation. Devices

are fabricated by a ceramic sintering process that yields a

structure of conductive ZnO grains surrounded by electrically

insulating barriers, creating varistor-like behavior.

The number of grain-boundary interfaces between conduct-

ing electrodes determines “Breakdown Voltage” of the

device. High voltage applications such as AC line protection

require many grains between electrodes while low voltage

requires few grains to establish the appropriate breakdown

voltage. Single layer ceramic disc processing proved to be a

viable production method for thick cross section devices

with many grains, but attempts to address low voltage

suppression needs by processing single layer ceramic disc

formulations with huge grain sites has had limited success.

AVX, the world leader in the manufacture of multilayer

ceramic capacitors, now offers the low voltage transient

protection marketplace a true multilayer, monolithic surface

mount varistor. Technology leadership in processing

thin dielectric materials and patented processes for

precise ceramic grain growth have yielded superior energy

dissipation in the smallest size. Now a varistor has voltage

characteristics determined by design and not just cell sorting

whatever falls out of the process.

Multilayer ceramic varistors are manufactured by mixing

ceramic powder in an organic binder (slurry) and casting it

into thin layers of precision thickness. Metal electrodes are

deposited onto the green ceramic layers which are then

stacked to form a laminated structure. The metal electrodes

are arranged so that their terminations alternate from one

end of the varistor to the other. The device becomes a

monolithic block during the sintering (firing) cycle providing

uniform energy dissipation in a small volume.

Related parts for VC080518C400DP

VC080518C400DP Summary of contents

Page 1

... The AVX TransGuard ® Transient Voltage Suppressors (TVS) with unique high-energy multilayer construction represents state-of-the-art overvoltage circuit protection. Monolithic multilayer construction provides protection from voltage transients caused by ESD, lightning, NEMP, inductive switch- ing, etc. True surface mount product is provided in EIA industry standard packages. Thru-hole components are supplied as conformally coated axial devices. ® ...

Page 2

TransGuard AVX Multilayer Ceramic Transient Voltage Suppressors PART NUMBER IDENTIFICATION Surface Mount Devices Important: For part number identification only, not for construction of part numbers. The information below only defines the numerical value of part number digits, and cannot ...

Page 3

TransGuard AVX Multilayer Ceramic Transient Voltage Suppressors ELECTRICAL CHARACTERISTICS AVX Working Working Breakdown Clamping Part Number Voltage Voltage (DC) (AC) VC060303A100 _ _ 3.3 2.3 VC080503A100 _ _ 3.3 2.3 VC080503C100 _ _ 3.3 2.3 VC120603A100 _ _ 3.3 ...

Page 4

TransGuard AVX Multilayer Ceramic Transient Voltage Suppressors ELECTRICAL CHARACTERISTICS AVX Working Working Breakdown Clamping Part Number Voltage Voltage (DC) (AC) VA100018D400 _ _ 18.0 13.0 VC060326A580 _ _ 26.0 18.0 VC080526A580 _ _ 26.0 18.0 VC080526C580 _ _ 26.0 ...

Page 5

Dimensions Dimensions: Millimeters (Inches) 0.51 ±0.05 (0.020" ±0.002") D Max. L Max. 25.4 (1.0") Min. Lead Length DIMENSIONS: mm (inches) AVX Style mm (L) Max Length (in.) mm (D) Max Diameter (in.) Lead Finish: Copper Clad Steel, Solder Coated DIMENSIONS: ...

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