(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/)

127

LED for Bar Graphic Display

s Absolute Maximum Ratings (Figures shown below are values per segment.)

Series

R

H

M

R

H

M

Radiation color

Red

Yellow

Yellow-green

Red

Red

Yellow

Yellow-green

Red

Power dissipation

P

(mW)

25

50

38

25

23

84

84

23

Forward current

I

F

(mA)

10

20

15

10

10

30

30

10

Peak forward current

*1

I

FM

(mA)

50

50

50

50

50

50

50

50

Derating factor

(mA/˚C)

DC

0.18

0.36

0.27

0.18

0.13

0.40

0.40

0.13

Pulse

0.91

0.91

0.91

0.91

0.67

0.67

0.67

0.67

Reverse voltage

V

R

(V)

5

5

5

5

5

5

5

5

Operating temperature

T

opr.

(˚C)

-20 to +70

-20 to +70

-20 to +70

-25 to +85

-25 to +85

-25 to +85

Storage temperature

T

stg.

(˚C)

-30 to +80

-30 to +80

-30 to +80

-25 to +100

-25 to +100

-25 to +100

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

s Electro-optical Characteristics (Figures shown below are values per segment.)

Series

R

H

M

R

H

M

Radiation color

Red

Yellow

Yellow-green

Red

Red

Yellow

Yellow-green

Red

MAX.

2.5

2.5

2.5

2.5

2.3

2.8

2.8

2.3

Luminous intensity

I

V(mcd)

MIN.

0.15

0.2

0.2

0.15

0.3

1.5

0.6

0.3

TYP.

0.3

0.5

0.5

0.3

0.9

5.0

1.4

0.9

Peak emission wavelength

λp(nm)

TYP.

695

585

565

695

695

585

565

695

Spectrum radiation bandwidth

∆λ(nm)

TYP.

100

30

30

100

100

30

30

100

I

F

(mA)

5

10

10

5

5

20

20

5

Reverse current

I

R(

µA)

MAX.

10

10

10

10

10

10

10

10

V

R

(V)

4

4

4

4

4

4

4

4

Forward voltage

(V)

TYP.

1.9

1.9

2.0

1.9

1.9

2.0

2.1

1.9

VF

Characteristics Diagrams

* As for current conditions, refer to I

F in electro-optical characteristics

0

5

10

15

20

25

30

35

-20

0

20

40

60

100

80

Forward Current Derating Curve

Ambient temperature Ta(˚C)

All-resin

H series

Case mold

H series

Case mold

R series

All-resin

R series

0

10

20

30

40

50

60

70

-20

0

20

40

60

100

80

Peak Forward Current Derating Curve

Ambient temperature Ta(˚C)

All-resin

Case mold

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

Forward voltage VF(V)

(Ta=25˚C)

1.1

1.3

1.5

1.7

1.9

2.1

2.3

2.5

H series

R series

1

2

5

200

100

20

50

10

500

0.1

0.2

0.5

1

2

5

10

20

50

Luminous Intensity vs. Forward Current

Forward current IF(mA)

(Ta=25˚C)

R series

H series

10

20

50

200

100

500

1000

-20

0

20

40

60

100

80

Luminous Intensity vs. Ambient Temperature

Ambient temperature Ta(˚C)

H series

R series

5

10

30

50

100

300

500

1/50

1/20

1/10

1/5

1/2

1

Duty Ratio vs. Peak Forward Current

Duty ratio DR

(Ta=25˚C)

(*)

R series

All-resin

H series

Case mold H series