V18MLE0805A Littelfuse Inc, V18MLE0805A Datasheet

V18MLE0805A

Manufacturer Part Number

V18MLE0805A

Description

VARISTOR TVS ESD 18V SMD 0805

Manufacturer

Littelfuse Inc

Series

MLEr

Datasheets

1.V18MLE0402NR.pdf (6 pages)

2.V18MLE0805A.pdf (7 pages)

Specifications of V18MLE0805A

Varistor Voltage

28V

Number Of Circuits

Maximum Dc Volts

18VDC

Package / Case

0805 (2012 Metric)

Technology

Multilayer Single

Capacitance Value

<500pF

Clamping Current

Clamping Voltage

50V

Dc Voltage Rating (max)

18VDC

Operating Temp Range

-55C to 125C

Mounting

Surface Mount

Size Code

0805

Product Length (mm)

2.01mm

Product Depth (mm)

1.25mm

Product Height (mm)

1.1mm

Lead Free Status / RoHS Status

Lead free by exemption / RoHS Compliant

Energy

Current-surge

Maximum Ac Volts

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Speciﬁcations are subject to change without notice.

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

RoHS

Size Table

Applications

Absolute Maximum Ratings

Continuous

Steady State Applied Voltage:

Metric

1608

2012

components and

circuits sensitive

to ESD Transients

occurring on power

supplies, control

and signal lines

ESD events such

as speciﬁed in

IEC-61000-4-2 or

MLE Varistor Series

0402

1206

EIA

M(DC)

)

STG

)

electromagnetic

compliance (EMC)

communications,

products, medical

products, hand held/

portable devices,

industrial equipment,

including diagnostic

port protection and

)

Varistor Products

Surface Mount Multilayer Varistors (MLVs) > MLE Series

Revision: July 16, 2009

Description

The MLE Series family of transient voltage suppression

devices are based on the Littelfuse multilayer fabrication

technology. These components are designed to suppress

ESD events, including those speciﬁed in IEC 61000-4-2

or other standards used for Electromagnetic Compliance

testing. The MLE Series is typically applied to protect

integrated circuits and other components at the circuit

board level operating at 18V

The fabrication method and materials of these devices

result in capacitance characteristics suitable for high

frequency attenuation/low-pass ﬁlter circuit functions,

thereby providing suppression and ﬁltering in a single

device.

The MLE Series is manufactured from semiconducting

ceramics and is supplied in a leadless, surface mount

package. The MLE Series is compatible with modern reﬂow

and wave soldering procedures.

Littelfuse Inc. manufactures other Multilayer Series

products. See the ML Series data sheet for higher energy/

peak current transient applications. See the AUML Series

for automotive applications and the MLN Quad Array. For

high–speed applications see the MHS Series.

Features

(IEC-61000-4-2)

impedance and

capacitance

MLE Series

≤18

, or less.

Units

operating temp. range

up to 18V

construction technology

M(DC)

MLE Varistor Series

Related parts for V18MLE0805A

V18MLE0805A Summary of contents

Page 1

... The MLE Series is compatible with modern reﬂow and wave soldering procedures. Littelfuse Inc. manufactures other Multilayer Series products. See the ML Series data sheet for higher energy/ peak current transient applications. See the AUML Series for automotive applications and the MLN Quad Array. For high– ...

Page 2

Surface Mount Multilayer Varistors (MLVs) > MLE Series Device Ratings and Speciﬁcations Max Continuous Working Voltage -55ºC to 125ºC Part Number (Note 1) V M(DC) (V) MIN (V) V18MLE0402N V18MLE1206N 18 1. For applications of ...

Page 3

Device Characteristics At low current levels, the V-I curve of the multilayer transient voltage suppressor approaches a linear (ohmic) relationship and shows a temperature dependent effect below the maximum working voltage, the suppressor high resistance ...

Page 4

Surface Mount Multilayer Varistors (MLVs) > MLE Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of and Wave soldering. Typical proﬁles are shown on the right. The recommended solder for the MLE suppressor is Wave soldering ...

Page 5

Product Dimensions (mm NOTE A NOTE: Avoid metal runs in this area. not recommended for use in applications using Silver (Ag) epoxy paste. 1206 Size Dimension 0.160 4. 0.040 1.02 D (max.) 1.80 ...

Page 6

Surface Mount Multilayer Varistors (MLVs) > MLE Series Tape and Reel Speciﬁcations Symbol Description A Width of Cavity 0 B Length of Cavity 0 K Depth ...

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