Typical Electrical & Optical Characteristics (Ta=25

LIGITEK ELECTRONICS CO.,LTD.

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Symbol

Ratings

Parameter

Operating Temperature

Storage Temperature

-40 ~ +85

-40 ~ +100

Tstg

Peak Forward Current

Duty 1/10@10KHz

Reverse Current @5V

Forward Current

Power Dissipation

Ir

50

30

PD

120

100

Absolute Maximum Ratings at Ta=25

℃

UNIT

℃

℃

mA

mW

mA

Note : 1.The forward voltage data did not including

2. The luminous intensity data did not including

Forward

voltage

@20mA(V)

Dominant

wave

length

Spectral

halfwidth

Viewing

angle

2

(deg)

Luminous

intensity

@20mA(mcd)

DBK

PART NO

MATERIAL

COLOR

Emitted

Lens

Typ. Max.

Typ.

Min.

LA44B/DBK.X/R1-PF

Blue Diffused

470

30

3.5

4.0

220

450

38

PART NO. LA44B/DBK.X/R1-PF

Esd

150

V

Electrostatic Discharge( * )

Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic

glove is recommended when handing these LED. All devices, equipment and machinery must be properly

grounded.

*