Clairex Technologies, Inc.

1301 East Plano Parkway

Plano, Texas 75074-8524

Phone: 972-265-4900

Fax: 972-265-4949

www.clairex.com

CLE390

850nm IRED

with Photodiode Monitored Output

Technologies, Inc.

July, 2006

features

• TO-46 hermetic package

• ± 11° emitting angle

• COMMON connected to case

• RoHS compliant

description

The CLE390 contains an advanced,

high efficiency, high output, AlGaAs

850nm IRED bonded to a ceramic

substrate, and a photodiode, both

mounted on a TO-46 header.

Circuitry can be developed to adjust

ensure constant output level.

Contact Clairex for additional

information.

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

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

lead soldering temperature

IRED ONLY

continuous forward current

peak forward current (10ms pulse width, 0.5% duty cycle).................................. 1A

reverse voltage ................................................................................................. 5.0V

continuous power dissipation

notes:

1.

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

2.

3.

4.

Operation at this level requires a proper heat sink.

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

®

symbol

parameter

min

typ

max

units

test conditions

LED

Irradiance

1.0

1.5

-

mW/cm

2

Forward voltage

-

1.7

1.9

V

Reverse current

-

-

10

µA

Peak emission wavelength

-

850

-

nm

BW

Spectral bandwidth

-

50

-

nm

Emission angle at half power points

-

22

-

deg.

Output rise/fall time

-

20/40

-

ns

Photodiode

Short circuit current

1.0

2.3

-

µA

2

Dark current

-

-

10

nA

Reverse breakdown voltage

80

-

-

V

Coupled

Coupled light current

0.25

0.5

-

mA

ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)

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

COMMON

IRED

CATHODE

PHOTODIODE

ANODE

1

3

2

0.50 (12.7) min.

3

2

1