background image

21

(Notice)    

¡

In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

(Internet)  

¡

Data for sharp's optoelectronic/power device is provided for internet.(Address  http://www.sharp.co.jp/ecg/)

Super-luminosity LED Lamp/High-luminosity LED Lamp

GL3

tt

43 series

GL3

uu

43 series

s

Outline Dimensions

0

.5

±

0

.1

1

.7

2.54NOM

(1

.0

)

0.5

±

0.1

(1

.0

)

2

5

.0

M

IN

0.

27

 -

0.

27

3

.3

4

.1

9

.4

±

0

.5

ø3.0

ø3.8

P

ro

tr

u

d

e

d

 r

e

s

in

 0

.8

M

A

X

Colored transparency

+

0.

5

(T

ie

-b

ar

 c

ut

)

(D

im

en

si

on

 fr

om

 th

ce

nt

er

 o

f ø

3m

m

)

1

2

Pin connections

1 Anode

2 Cathode

Unspecified tolerance:

±

0.2

s  

Radiation Diagram

0˚  

0

40

20

60

-20˚

+20˚

+40˚

+60˚

+80˚

-40˚

-60˚

-80˚

-30˚

-50˚

+10˚

100

-10˚

+30˚

+50˚

+70˚

+90˚

-90˚

-70˚

80

R

el

at

iv

lu

m

in

o

u

in

te

n

si

ty

(%

)

DC

Pulse

GL3UR43

GL3TR43

GaA1As on GaA1As

GaA1As on GaAs

75

110

30

50

0.40

0.67

0.67

4.00

260

260

50

*1

300

*2

4

5

Model No. Radiation color Radiation material

Power dissipation

P

(mW)

Forward current

I

F

(mA)

Derating factor

(mA/˚C)

Peak forward current

I

FM

(mA)

Operating temperature

T

opr

(˚C)

Storage temperature

T

stg

(˚C)

Soldering temperature

T

sol

*3

(˚C)

Reverse voltage

V

R

(V)

(T

a

=25˚C)

Red(Super-luminosity)

Red(High-luminosity)

-25 to +85

-25 to +85

-25 to +100

-25 to +100

*1  Duty ratio=1/10, Pulse width=0.1ms

*2  Duty ratio=1/16, Pulse width

1ms

*3  5s or less(At the position of 1.6mm or more from the bottom face of resin package)

s  

Absolute Maximum Ratings

GL3UR43

GL3TR43

Colored

transparency

TYP

MAX

1.85

1.75

2.5

2.2

660

660

20

20

20

20

20

20

100

10

3

4

25

30

1

1

20

20

100

20

Model No.

Lens type

Forward voltage

V

F

(V)

λ

p

(nm)

TYP 

I

V

(mcd)

TYP  

I

F

(mA)

I

F

(mA)

I

F

(mA)

(MH

Z

)

V

R

(V)

I

R

(

µ

A)

MAX 

C

t

(pF)

TYP 

∆λ

(nm)

TYP  

Peak emission wavelength

Luminous intensity

Spectrum radiation bandwidth 

Reverse current

Page for 

characteristics 

diagrams

Terminal capacitance

(T

a

=25

˚

C)

s  

Electro-optical Characteristics

(Unit : 

mm

)

(T

a

=25˚C)

ø3mm(T-1), Cylinder(Thin Type),

Colored Transparency, High-

luminosity LED Lamps for Backlight

background image

116

(Notice)    

¡

In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

(Internet)  

¡

Data for sharp's optoelectronic/power device is provided for internet.(Address  http://www.sharp.co.jp/ecg/)

LED Lamp

Characteristics Diagrams

Note)Characteristics shown in diagrams are typical values. (not assurance value) 

UR series

TR series

(1

F

=20mA)

10

20

50

200

100

500

1000

-20

0

20

40

60

100

80

Luminous Intensity vs. Ambient Temperature(Note)

Ambient temperature T

a

(˚C)

Relative luminous intensity(%)

0.5

2

1

3

5

10

20

50

100

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

Forward Current vs. Forward Voltage(Note)

Forward voltage V

F

(V)

Forward current I

F

(mA)

(T

a=

25˚C)

1.1

1.3

1.5

1.7

1.9

2.1

2.3

2.5

Luminous Intensity vs. Forward Current(Note)

Forward current I

F

(mA)

Relative luminous intensity(%)

(T

a=

25˚C)

0

10

20

30

40

50

60

 70 

-20

0

20

40

60

100

80 85

Forward Current Derating Curve

Ambient temperature T

a

(˚C)

Forward current I

F

(mA)

0

100

200

300

400

500

600

700

-20

0

20

40

60

100

80

Peak Forward Current Derating Curve

Ambient temperature T

a

(˚C)

Peak forward current I

FM

(mA)

1/50

1/20

1/10

1/5

1/2

1

Duty Ratio vs. Peak Forward Current

Duty ratio D

R

Peak forward current I

F

(mA)

(T

a=

25˚C)

0

10

20

30

40

50

60

-25

0

25

50

75 85

125

100

Peak Forward Current Derating Curve

Ambient temperature T

a

(˚C)

Peak forward current I

FM

(mA)

0

10

20

30

40

50

60

-25

0

25

50

75 85

125

100

Forward Current Derating Curve

Ambient temperature T

a

(˚C)

Forward current I

F

(mA)

0.1

0.5

1.0

5.0

10

50

100

1.0

1.2

1.4

1.6

1.8

2.0

2.4

2.6

2.2

Forward Current vs. Forward Voltage(Note)

Forward voltage V

F

(V)

Forward current I

F

(mA)

(T

a=

25˚C)

1.0

5.0

10

50

100

500

1000

-20

0

20

40

60

80

120

100

Luminous Intensity vs. Ambient Temperature(Note)

Ambient temperature T

a(

˚C)

Relative luminous intensity(%)

(T

a=

25˚C)

1.0

5.0

2.0

10

20

50

100

200

500

1000

0.1

0.2

0.5

1

2

5

10

20

50

Luminous Intensity vs. Forward Current(Note)

Forward current I

F

(mA)

Relative luminous intensity(%)

(T

a=

25˚C)

1.0

5.0

2.0

10

20

50

100

200

500

1/50

1/20 1/10

1/5

1/2

1

Duty Ratio vs. Peak Forward Current

Duty ratio D

R

Peak forward current I

FM

(mA)

(T

a=

25˚C)

1

2

5

200

100

20

50

10

500

1

2

5

200

100

30

50

10

500

0.1

0.2

0.5

1

2

5

10

20

50