Absolute Maximum Ratings (Ta=25ºC)

ITEMS

SYMBOL

RATINGS

UNIT

Forward Current (DC)

IF

50

mA

Forward Current (Pulse)*1

IFP

0.5

A

Reverse Voltage

VR

5

V

Power Dissipation

PD

130

mW

Operating Temperature Range

Topr

-20 ~ +85

ºC

Storage Temperature Range

Tstg

-30 ~ +100

ºC

Junction Temperature

Tj

100

ºC

Lead Soldering Temperature*2

Tls

260

ºC

*1: Tw=10µsec, T=10msec. *2: Time 5 Sec max, Position: Up to 3mm from the body.

Peak Emission Wavelength: 643nm

The 643nm visible emitter series is designed for applications requiring high output and precise optical /

mechanical axis alignment. Custom package solutions and sorting are available.

FEATURES

APPLICATIONS

> Bar-code Reader

Electrical & Optical Characteristics (Ta = 25ºC)

ITEMS

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

Power Output

PO

IF=20mA

1.8

3.0

--

mW

Forward Voltage

VF

IF=20mA

--

2.0

2.4

V

Reverse Current

IR

VR=5V

--

--

100

µA

Peak Emission Wavelength

λp

IF=20mA

--

643

--

nm

Spectral Line Half Width

∆

λ

IF=20mA

--

18

--

nm

Half Intensity Beam Angle

Ө

IF=20mA

--

±6

--

deg

Rise Time

Tr

IFP=20mA

--

--

--

nS

Fall TIme

Tf

IFP=20mA

--

--

--

nS

Junction Capacitance

Cj

1MHz, V=0V

--

20

--

pF

Temperature Coefficient of PO

P/T

IF=10mA

--

-0.8

--

%/ºC

Temperature Coefficient of VF

V/T

IF=10mA

--

-1.5

--

mV/ºC

Visible Emitter

Product No:

MTE4064N-UR

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA

www.marktechopto.com

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2011-09-12