Silicon Avalanche Diodes

311

www .littelfuse .com

1500W Axial Leaded Transient Voltage Supressors

LCE Series

FEATURES

•

•

Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

•

Glass passivated junction

•

1500W Peak Pulse Power capability with a 10/1000µs

waveform, repetition rate (duty cycle):0.05%

•

Excellent clamping capability

•

Low incremental surge resistance

•

Fast response time: typically less than 5.0ns from 0 Volts to

V(BR)

•

Ideal for data line applications

•

Low capacitance

•

High temperature soldering guaranteed: 265˚C/10

seconds,0.375"(9.5mm) lead length, 5lbs., (2.3kg) tension

MAXIMUM RATINGS AND CHARACTERISTICS

@25˚C AMBIENT TEMPERATURE (unless otherwise noted)

PARAMETER

Peak pulse power Dissipation with a

10/1000µs waveform

(note 1,FIG.1)

Steady State Power Dissipation,

TL= 75 with at lead lengths 0.375”

(9.5mm)

Peak power pulse surge current

with a 10/1000µs waveform

(FIG.3, note 1)

Operating junction and Storage

Temperature Range

VALUE

Min

1500

5

See Table 1

-55 to +175

UNIT

Watts

Watts

Amps

°C

Notes:

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

25˚C per Fig.2

SYMBOL

PPPM

PM(AV)

IPPM

Tj, TsTG

®

LC E

C A

Voltage

Bi-Directional

Packaging Options

5% Voltage Tolerance

B= Bulk (500 pcs)

T= Tape and reeled (1200 pcs)

ORDERING INFORMATION

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Agency File Number: E128662

Mechanical Specifications:

Weight:

0.045 ounce, 1.2 grams

Case:

JEDEC DO-201 Molded Plastic over

passivated junction

Mounting Position:

Any

Polarity:

Color band denotes cathode except

Bidirectionals

Terminal:

Solder Plated, solderable per

MIL-STD-750, Method 2026

Standard Packaging:

16mm tape (EIA STD RS-481)

RoHS

6