CLE333 datasheet(1/1 Pages) CLAIREX

tên linh kiện	CLE333

Giải thích chi tiết về linh kiện	850nm Point Source Emitter Collimated Radiation

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nhà sản xuất	CLAIREX [Clairex Technologies, Inc]

Trang chủ	http://www.clairex.com

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Clairex Technologies, Inc.

1301 East Plano Parkway

Plano, Texas 75074-8524

Phone: 972-265-4900

Fax: 972-265-4949

www.clairex.com

CLE333

850nm Point Source Emitter

Collimated Radiation

features

•

< ± 1° beam angle

•

TO-46 hermetic package

•

anode connected to case

•

high power output

•

RoHS compliant

description

The CLE333 contains a N side up,

AlGaAs, 850nm, point source die.

A special lens provides a sharply

focused beam pattern capable of

projecting a spot, 3” (76mm) in

diameter on a surface 10 feet (3.05m)

away. Designed primarily for the

encoder industry, the CLE333 has wide

application anywhere a very narrow

beam pattern is required.

NOTE: 5. Ee is a measure of irradiance (power/unit area) within a 0.444" (1.128cm) diameter area, centered on the

mechanical axis of the device and spaced 2.54" (6.45cm) from the lens side of the tab. This is geometrically

equivalent to a 10° cone.

Clairex

Technologies, Inc.

May, 2005

Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.

®

absolute maximum ratings (TA = 25°C unless otherwise stated)

storage temperature ...................................................................... -65°C to +150°C

operating temperature ................................................................... -65°C to +125°C

lead soldering temperature

(1) ..........................................................................260°C

continuous forward current

(2) ........................................................................ 100mA

peak forward current (1.0ms pulse width, 10% duty cycle).................................. 1A

reverse voltage .................................................................................................... 5V

continuous power dissipation

(3).................................................................... 200mW

notes:

1.

0.06” (1.5mm) from the header for 5 seconds maximum.

2.

Derate linearly 0.80mA/°C free air temperature to TA = +125°C.

3.

Derate linearly 1.60mW/°C free air temperature to TA = +125°C.

4.

This device is sensitive to transients. Use series resistor or power supply

load resistor when applying power.

electrical characteristics (TA = 25°C unless otherwise noted)

symbol

parameter

min

typ

max

units

test conditions

PO

Total power output

-

3.0

-

mW

IF = 100mA

Ee

Irradiance

(5)

0.35

0.45

-

mW/cm

2

IF = 50mA

λP

Peak emission wavelength

830

850

870

nm

IF = 50mA

IR

Reverse current

-

10

µA

VR = 5V

VF

Forward voltage

-

1.8

2.2

V

IF = 100mA

θHP

Emission angle at half power points

-

2.0

-

deg.

IF = 50mA

tr, tf

Radiation rise and fall time

-

5.0

6.0

ns

IF = 50mA, 10% - 90%,

5mA prebias

0.147 (3.73)

0.137 (3.48)

0.205 (5.21)

0.215 (5.46)

0.100 (2.54) dia.

0.025 (0.64) max.

1.00 (25.4) min.

0.190 (4.83)

0.176 (4.47)

0.165 (4.19)

0.145 (3.68)

0.019 (0.48)

0.016 (0.41)

0.156 (3.96)

0.136 (3.45)

CATHODE

ANODE

0.050 (1.27) nom

ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)

Revised 4/27/06

Số phần tương tự - CLE333

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Clairex Technologies, I...	CLE330E	152Kb / 3P	850nm Super Efficient AlGaAs IREDs
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