Unity Opto Technology MSL-824HW Datasheet

SIDE LOOK PACKAGE

SOLID STATE LAMP

MVL-824HW

Description Package Dimensions

The MSL-824HW, a white source color device, Units : mm
is made with advanced InGaN on Saphire chip.
The package is mixing epoxy and phosphor

within white plastic.

Applications

l LCD backlighting
l Symbol backlighting
l Front panel indicator

Features

l High performance
l Excellent chip to chip consistency
l Uniform distribution pattern

Absolute Maximum Ratings

@ TA=25oC

Parameter Symbol

Maximum Rating

Unit
Power Dissipation P 100 mW
Continuous Forward Current

I

F

25 μA

Reverse Current (VR=5V) I

R

100 μA

Operating Temperature Range

T

opr

Storage Temperature Range

T

stg

Electrostatic Discharge Threshold (HBM)

E

ot

200 V

-20oC to +85oC

-40oC to +100oC

3/29/2002

Unity Opto Technology Co., Ltd.

Notes :

1. All dimensions are in millimeters.

2. Tolerance is ± 0.1 mm unless otherwise noted.

3. Lead plating is minimum 80 mirco inch of silver.

A C

MVL-824HW

Optical-Electrical Characteristics

@ TA=25

o

C

Parameter Test Conditions Symbol Min . Typ . Max . Unit .

Luminous Intensity

IF=20mA I

V

-

180

- mcd

Forward Voltage

IF=20mA V

F

- 3.5 4.0 V

Reverse Current

I

R

- - 100

µA

Chromaticity x/y 0.33/0.33
Viewing Angle

IF=20mA

2θ

1/2

- 110 - deg.

Typical Optical-Electrical Characteristic Curves

VR=5V

IF=20mA

Unity Opto Technology Co., Ltd.

0.1

1

10

0 20 30 50 70 90

Ambient Temperature (

o

C)

FIG.5 RELATIVELUMINOUS INTENSITY VS.

AMBIENT TEMPERATURE

Relative Luminous Intensity

0

0.5

1

380 440 500 560 620 680

Relative Power Distribution

0

5

10

15

20

25

30

0 1 2 3 4

Forward Current I

F

(mA)

Forward Current I

F

(mA)

Forward Current IF (mA)

FIG.4 RELATIVE LUMINOUS

INTENSITY

Relative Luminous Intensity

Normalized at I

F

=20mA

Relative Luminous Intensity

FIG.6 RADIATION DIAGRAM

0

5

10

15

20

25

30

0 10 20 30 40 50 60 70 80 90 10

0

0

0.2

0.4

0.6

0.8

1

0 5 10 15 20 25

1.0

0.9

0.8

0.5 0.3 0.1 0.2 0.4 0.6

90°

70°

30°

40°

60°

50°

80°

0o 10o 20

o

Wavelength (nm)

FIG.1 RELATIVE LUMINOUS

INTENSITY

Forward Voltage (V)

FIG.2 FORWARD CURRENT VS.

FORWARD VOLTAGE

Ambient Temperature (

o

C)

FIG.3 FORWARD CURRENT VS.

AMBIENT TEMPERATURE