Unity Opto Technology MIE-406L3U Datasheet

GaAlAs HIGH POWER TO-46 PACKAGE

INFRARED EMITTING DIODE

MIE-406L3U

Description Package Dimensions

p

s pulse)

with GaAlAs / GaAlAs die technology molded in a

(.020)

45°

(.984)

The MIE-406L3U is an infrared emitting diode

Unit : mm (inches )

pastel blue transparent plastic package.

Features

l Standard TO-46 package

l Peak wavelength λ
l Good spectral matching to si-photodetector
l Radiant angle : 25°

= 880 nm

φ4.75
(.187)

5.60
(.221)

.70

(.028)

.25 MAX

25.00 MIN

2.54

(.100)

A

Notes :

1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.

2. Protruded resin under flange is 1.5 mm (.059") max.

3. Lead spacing is measured where the leads emerge from the package.

(.059 )

.50 TYP.

1.00 MIN
(.040)

C

5.46

(.215)

CATHODE
INDICATOR

Absolute Maximum Ratings

Parameter Maximum Rating Unit

Power Dissipation 120 mW
Peak Forward Current(300pps,10µ

Continuos Forward Current 100 mA
Reverse Voltage 5 V
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature

Unity Opto Technology Co., Ltd.

@ TA=25oC

1 A

o

C to +100oC

o

C to +100oC

o

C for 5 seconds

11/18/2000

MIE-406L3U

Optical-Electrical Characteristics

F

1/2

FIG.6 RADIATION DIAGRAM

0.5 0.3 0.1 0.2 0.4 0.6

90°

70°

50°

80°

Relative Radiant

Intensity

0.8

Wavelength

I =20mA

050 60

70

80

Parameter Test Conditions Symbol Min. Typ . Max. Unit
Radiant Intensity IF=20mA Ie
Forward Voltage IF=50mA V
Reverse Current VR= 5V I
Peak Wavelength IF=20mA
Spectral Bandwidth IF=20mA ∆λ
View Angle IF=20mA 2θ

Typical Optical-Electrical Characteristic Curves

1

0.5

λp

'@ TA=25oC

- 2.2 -

- 1.4 1.70

R

- - 100

- 880 -

- 80 -

- 25 -

100

(mA)

90

F

mW/sr

V

µA

nm
nm

deg.

0

Relative Radiant Intensity

840 940 1040

FIG.1 SPECTRAL DISTRIBUTION

100

80

60

40

20

0

Forward Current (mA)

0.8 1.2 1.6 2 2.4 2.8

Forward Voltage (V)

FIG.3 FORWARD CURRENT VS.

FORWARD VOLTAGE

5
4

=20mA

3

F

2
1

Value at I

0

Output Power Relative To

0 20 40 60 80 100

Forward Current I

-55 -25 0 25 50 75 100 125

Ambient Temperature TA(oC)

FIG.2 FORWARD CURRENT VS.

3

2.5
2

1.5
1

0.5
0

Output Power To Value

0 20 40 60 80 100

Ambient Temperature TA (oC)

FIG.4 RELATIVE RADIANT INTENSITY

0° 10° 20°

30°

40°

1.0

0.9

60°

Forward Current (mA)

FIG.5 RELATIVE RADIANT INTENSITY

VS. FORWARD CURRENT

11/18/2000