18.08.2010

led970_xx.doc

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LED970-xx

Infrared LED Lamp

LED970-xx is an GaAs LED mounted on a lead frame and encapsulated in various types

of epoxy lens which offer different design settings.

On forward bias, it emits a high power radiation of typical 8mW with a peak wavelenth at

970nm.

● Specifications

1) Chip material

GaAs

2) Peak wavelength

970nm

3) Package

Clear epoxy resin

4) Lead frame

Soldered

● Absolute Maximum Ratings

Item

Symbol

Maximum Rated

Value

Unit

Ambient

Temperature

Power Dissipation

140

mW

Ta=25°C

Forward Current

100

mA

Ta=25°C

Pulse Forward Current

1000

mA

Ta=25°C

Reverse Voltage

5

V

Ta=25°C

Operating Temperature

-30 ~ +85

°C

Storage Temperature

-30 ~ +100

°C

Soldering Temperature

260

°C

● Electro-Optical Characteristics [Ta=25°C]

Item

Symbol

Condition

Minimum

Typical

Maximum

Unit

Forward Voltage

1.30

1.45

V

Reverse Current

10

uA

Radiated Power

4.0

8.0

mW

Peak Wavelength

970

nm

Half Width

∆λ

55

nm

Rise Time

tr

1000

ns

Fall Time

tf

500

ns

Lead (Pb) Free Product – RoHS Compliant