MSL-1947HB3-S 데이터 시트보기 (PDF) - Unity Opto Technology

부품명

상세내역

제조사

MSL-1947HB3-S

Surface Mount Chip LEDs

Unity Opto Technology 

Optical-Electrical Characteristics

Item

Luminous Intensity

Forward Voltage

Dominant Wavelength

Threshould Voltage

Reverse Voltage

Reverse Current

Conditions

IF=10mA

IF=5mA

IF=20mA

IF=10uA

IR=10uA

VR=5V

MSL-1947HB3-S

Symbol

IV

VF

λd

Vth

VR

IR

Min .

23

2.70

465

2.0

10.0

-

Typ .

-

-

-

-

-

-

@ TA=25oC

Max . Unit .

39

mcd

3.20

V

475

nm

2.6

V

-

V

50.0

µA

Typical Optical-Electrical Characteristic Curves

1

0.5

0

380 450 520 590 660

Wavelength (nm)

FIG.1 RELATIVE INTENSITY LUMINOUS

VS. WAVELENGTH

40

30

20

10

0

0

25

50

75 100

Ambient Temperature (oC)

FIG.3 FORWARD CURRENT VS.

AMBIENT TEMPERATURE

10

1

0.1

0

25

50

75

Ambient Temperature (oC)

FIG.5 LUMINOUS INTENSITY VS.

AMBIENT TEMPERATURE

30

25

20

15

10

5

0

0

1

2

3

4

Forward Voltage (V)

FIG.2 FORWARD CURRENT VS.

FORWARD VOLTAGE

1.50

1.25

1.00

0.75

0.50

0.25

0.00

0 5 10 15 20 25 30

Forward Current IF (mA)

FIG.4 RELATIVE LUMINOUS INTENSITY

VS. FORWARD CURRENT

0o 10o 20o

30°

40°

1.0

50°

0.9

60°

70°

0.8

80°

90°

0.5 0.3 0.1 0.2 0.4 0.6

FIG.6 RADIATION DIAGRAM

Unity Opto Technology Co., Ltd.

10/16/2003

Share Link: