25.04.2012

LED660-66-60

1 of 2

LED660-66-60

TECHNICAL DATA

High Power LED Array, 60 chips

AlGaAs

LED660-66-60 is a wide viewing and extremely high output power illuminator assembled with a

total of 60 high efficiency AlGaAs diode chips, mounted on a metal stem TO-66 with AIN ceramics

and covered with double coated clear silicone and epoxy resin.

These devices are designed for high current operation with proper heat sinking to improver thermal

conductive efficiency.

Specifications

(Unit: mm)

•

Structure:

AlGaAs, 60 LED chips

•

Peak Wavelength:

660 nm

•

Optical Output Power:

180 mW

•

Package:

TO-66 stem with AIN

•

Lens:

clear epoxy resin

Item

Symbol

Value

Unit

Power Dissipation

4.5

W

Forward Current

400

mA

Pulse Forward Current *

1

600

mA

Reverse Voltage

50

V

Operating Temperature

-30 … +80

°C

Storage Temperature

-30 … +110

°C

Soldering Temperature *

2

240

°C

*

*

Electro-Optical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Peak Wavelength

λ

P

650

660

670

nm

Half Width

Δλ

-

20

-

nm

Total Radiated Power

-

180

-

mW

Radiant Intensity

-

300

-

mW/sr

Brightness

-

3.5

-

cd

Forward Voltage

-

10.0

-

V

Reverse Voltage

50

-

-

V

Viewing Half Angle

Θ

1/2

-

±60

-

deg.

Heat Sink is required

, to keep the LED at ≤60 °C.

Note: The above specifications are for reference purpose only and subjected to change without prior notice.