Littelfuse LCE Series Manual do Utilizador descarregar pdf

Transient Voltage Suppression Diodes

Speciﬁcations are subject to change without notice.

Revised: 01/24/14

Axial Leaded – 1500W > LCE series

AGENCY AGENCY FILE NUMBER

E128662/E230531

The LCE Series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by

lightning and other transient voltage events.

Description

TVS devices are ideal for the protection of I/O interfaces,

bus and other vulnerable circuits used in telecom,

computer, industrial and consumer electronic applications.

Applications

Features

Parameter Symbol Value Unit

Peak Pulse Power Dissipation by

10/1000μs Test Waveform (Fig.1)

(Note 1)

PPM

1500 W

Steady State Power Dissipation on

Inﬁnite Heat Sink at T

=75ºC (Fig. 5)

6.5 W

Operating Junction and Storage

Temperature Range

, T

STG

-55 to 150 °C

Note:

1. Non-repetitive current pulse , per Fig. 3 and derated above T

= 25°C per Fig. 2.

Maximum Ratings and Thermal Characteristics

=25°C unless otherwise noted)

Agency Approvals

• Glass passivated chip

junction in DO-201

Package

• 1500W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

• Excellent clamping

capability

• Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

• High temperature

soldering guaranteed:

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• Plastic package has

underwriters laboratory

ﬂammability classiﬁcation

94V-O

• Matte tin lead–free plated

• Ideal for data line

applications

• Halogen free and RoHS

compliant

RoHS

LCE Series

Uni-directional

Additional Information

Datasheet

Samples

Resources

1 2 3 4 5

Resumo do Conteúdo

Página 1 - LCE Series

Página 2 - Electrical Characteristics (T

Página 3 - (Single Pulse)

Página 4 - Time (t)

Página 5 - LCE xxx A X

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Littelfuse LCE Series Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Littelfuse LCE Series. Littelfuse LCE Series User Manual Manual do Utilizador

Resumo do Conteúdo

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