Clairex Technologies, Inc.

1301 East Plano Parkway

Plano, Texas 75074-8524

Phone: 972-265-4900

Fax: 972-265-4949

www.clairex.com

CLE335, CLE330E, CLE330W

850nm Super Efficient AlGaAs IREDs

Technologies, Inc.

®

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

features

• TO-46 header with three lens options

• cathode connected to case

• exceptionally high power output

• different package styles provide

flexible design options

• RoHS compliant

description

The CLE335 series of products are high

efficiency, high speed AlGaAs infrared

emitting diodes. Output power typically

exceeds standard AlGaAs emitters by

50%. The chip backside is N type

material resulting in the case being

common to the cathode. Three different

lensing options are offered which satisfy

the majority of application requirements.

Contact Clairex for other package

options.

storage temperature

CLE335 and CLE330W ............................................................. -65°C to +150°C

CLE330E ................................................................................... -65°C to +100°C

operating temperature

CLE335 and CLE330W ............................................................. -65°C to +150°C

CLE330E ................................................................................... -65°C to +100°C

lead soldering temperature

continuous forward current

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

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

continuous power dissipation

notes:

1.

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

2.

3.

symbol

parameter

min

typ

max

units

test conditions

CLE335 Series

Forward voltage

-

1.7

1.9

V

Reverse current

-

-

10

µA

Peak wavelength

-

850

-

nm

BW

Spectral bandwidth

-

50

-

nm

Output rise time

-

11

-

ns

Output fall time

-

7.0

-

ns

CLE330E

Total output power

11

25

-

mW

Total output power

2.0

3.0

-

mW

Emission angle at half power points

-

80

-

deg.

CLE330W

Total output power

10

20

-

mW

Total output power

2.0

3.0

-

mW

Emission angle at half power points

-

70

-

deg.

CLE335

Total output power

10

20

-

mW

Irradiance

(4)

2.5

3.5

-

mW/cm

2

Emission angle at half power points

-

22

-

deg.

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.