eclamp2386p Semtech Corporation, eclamp2386p Datasheet

eclamp2386p

Manufacturer Part Number

eclamp2386p

Description

Esd/emi Protection For Color Lcd Interfaces

Manufacturer

Semtech Corporation

Datasheet

1.ECLAMP2386P.pdf (8 pages)

Current page: 1 of 8
Download datasheet (211Kb)

The EClamp

integrated TVS diodes. It is designed to suppress

unwanted EMI/RFI signals and provide electrostatic

discharge (ESD) protection in portable electronic

equipment. This state-of-the-art device utilizes solid-

state silicon-avalanche technology for superior clamp-

ing performance and DC electrical characteristics.

They have been optimized for protection of color

LCD panels

LCD panels in cellular phones and other portable

electronics.

The device consists of six identical circuits comprised

of TVS diodes for ESD protection, and a resistor -

capacitor network for EMI/RFI filtering. A series

resistor value of 200 and a capacitance value of 12pF

are used to achieve 30dB minimum attenuation from

800MHz to 2.7GHz. The TVS diodes provide effective

suppression of ESD voltages in excess of ±15kV (air

discharge) and ±8kV (contact discharge) per IEC 61000-

4-2, level 4.

The EClamp2386P is in a 12-pin, RoHS/WEEE compli-

ant, SLP3016P12 package. It measures 3.0 x 1.6 x

0.58mm. The leads are spaced at a pitch of 0.5mm

and are finished with lead-free NiPd. The small pack-

age makes it ideal for use in portable electronics such

as cell phones, digital still cameras, and PDAs.

Revision 1/25/2006

PROTECTION PRODUCTS

PROTECTION PRODUCTS - EMIClamp

LCD panels

Description

Circuit Diagram (Each Line)

2386P is a low pass filter array with

Device Schematic (6X)

12pF 12pF

200

GND

Ω

protection of color

OUT

Features

Mechanical Characteristics

Applications

Package Configuration

Bidirectional EMI/RFI filter with integrated TVS

for ESD protection

ESD protection to IEC 61000-4-2 (ESD) Level 4,

±15kV (air), ±8kV (contact)

Filter performance: 30dB minimum attenuation

800MHz to 2.7GHz

TVS working voltage: 5V

Resistor: 200

Total Capacitance: 12pF (VR = 2.5V)

Protection and filtering for six lines

Solid-state technology

SLP3016P12 12-pin package

RoHS/WEEE Compliant

Nominal Dimensions: 3.0 x 1.6 x 0.58 mm

Lead Pitch: 0.5mm

Lead finish: NiPd

Marking: Marking Code

Packaging: Tape and Reel per EIA 481

Color LCD Protection

Cell Phone CCD Camera Lines

Clamshell Cell Phones

12 Pin SLP package (Bottom Side View)

Nominal Dimensions in mm

1 2

for Color LCD Interfaces

3.00

ESD/EMI Protection

0.50 BSC

EClamp2386P

PRELIMINARY

1.60

www.semtech.com

0.58

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