CLE335 datasheet(2/3 Pages) CLAIREX

2 / 3 page

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

Clairex

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.

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

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

(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:

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

Derate linearly 0.64mA/°C from 25°C free air temperature to TA = +150°C

or 1.06mA/°C to TA = +100°C (CLE330E).

Derate linearly 1.28mW/°C from 25°C free air temperature to TA = +150°C

or 2.13mW/°C to TA = +100°C (CLE330E).

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

symbol

parameter

min

typ

max

units

test conditions

CLE335 Series

Forward voltage

1.7

1.9

IF = 100mA

Reverse current

µA

VR = 5V

λp

Peak wavelength

850

IF = 100mA

Spectral bandwidth

IF = 20mA

tr,

Output rise time

IF = 100mA, f =1kHz, D.C.=50%

Output fall time

7.0

IF = 100mA, f =1kHz, D.C.=50%

CLE330E

Total output power

IF = 100mA

Total output power

2.0

3.0

IF = 20mA

θHP

Emission angle at half power points

deg.

IF = 20mA

CLE330W

Total output power

IF = 100mA

Total output power

2.0

3.0

IF = 20mA

θHP

Emission angle at half power points

deg.

IF = 20mA

CLE335

Total output power

IF = 100mA

Irradiance

(4)

2.5

3.5

mW/cm

IF = 100mA

θHP

Emission angle at half power points

deg.

IF = 20mA

note: 4. 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.

CLE335 bảng dữ liệu(PDF) 2 Page - Clairex Technologies, Inc

CLE335 bảng dữ liệu(HTML) 2 Page - Clairex Technologies, Inc

Html Pages

1 2 3

bảng dữ liệu tải về

Link URL