MIE-824H2 Ver la hoja de datos (PDF) - Unity Opto Technology

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MIE-824H2

GaAlAs T-1 3/4 PACKAGE INFRARED EMITTING DIODE

Unity Opto Technology 

MIE-824H2

Optical-Electrical Characteristics

Parameter

Radiant Intensity

Forward Voltage

Reverse Current

Peak Wavelength

Spectral Bandwidth

View Angle

Rise Time

Fall Time

Test Conditions

IF=20mA

IF=50mA

VR=5V

IF=20mA

IF=20mA

IF=20mA

IF=50mA

IF=50mA

Symbol

Ie

VF

IR

λ

∆λ

2 θ1/2

Tr

Tf

Min.

Typical Optical-Electrical Characteristic Curves

1

Typ .

0.5

1.5

850

30

120

20

30

Max.

1.8

10

@ TA=25oC

Unit

mW/sr

V

µΑ

nm

nm

deg .

nsec

nsec

0.5

0

750

850

950

Wavelength (nm)

FIG.1 SPECTRAL DISTRIBUTION

100

3.0

80

60

40

20

0

0.8 1.2 1.6 2.0 2.4 2.8

Forward Voltage (V)

FIG.2 FORWARD CURRENT VS.

FORWARD VOLTAGE

5

4

3

2

1

0

0 20 40 60 80 100

Forward Current (mA)

FIG.4 RELATIVE RADIANT INTENSITY

VS. FORWARD CURRENT

2.5

2.0

1.5

1.0

0.5

0.0

-40 -20 0 20 40 60

Ambient Temperature TA (oC)

FIG.3 RELATIVE RADIANT INTENSITY

VS. AMBIENT TEMPERATURE

0° 10° 20°

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.5 RADIATION DIAGRAM

Unity Opto Technology Co., Ltd.

02/04/2002

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