
SPEC NO: DSAG3649
REV NO: V.4
DATE: MAY/23/2006
PAGE: 2 OF 7
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: Z.Z.YANG
ERP:1204000755
Selection Guide
Parameter
Symbol
Value
Unit
Power dissipation
P
t
114
mW
Reverse Voltage
V
R
5
V
Junction temperature
T
J
110
°C
Operating Temperature
Top
-40 To +85
°C
Storage Temperature
Tstg
-40 To +100
°C
DC Forward Current
I
F
30
mA
Peak Forward Current
Note4
I
FM
100
mA
Thermal resistance
Junction/ambient
Note5
Junction/solder point
R
th JA
R
th JS
400
160
°C/W
°C/W
Absolute Maximum Ratings at T
A
=25°C
Electrical / Optical Characteristics at T
A
=25°C
Parameter
Symbol
Value
Unit
Chromaticity coordinate x acc.to CIE1931
I
F
=20mA [Typ.]
X
Note1
0.33
-
Chromaticity coordinate y acc.to CIE1931
I
F
=20mA [Typ.]
Y
Note1
0.34
-
Forward Voltage I
F
=20mA [Min.]
V
F
Note2
2.7
V
Forward Voltage I
F
=20mA [Typ.]
3.3
Forward Voltage I
F
=20mA [Max.]
3.8
Reverse Current (V
R
=5V) [Typ.]
I
R
0.01
μ
A
Reverse Current (V
R
=5V) [Max.]
10
Temperature coefficient of x
I
F
=20mA, -10
°
C
T
100
°
C
[Typ.]
TCx
-0.1
10
-3
/
°
C
Temperature coefficient of y
I
F
=20mA, -10
°
C
T
100
°
C
[Typ.]
TCy
-0.2
10
-3
/
°
C
Temperature coefficient of V
F
I
F
=20mA, -10
°
C
T
100
°
C
[Typ.]
TC
V
-2.5
mV/
°
C
Part No.
Dice
Lens Type
luminous Intensity
Note2
Iv(mcd) @ 20 mA
-
v (mlm)
Note3
@ 20 mA
Viewing
Angle
Note1
Min.
Typ.
Typ.
2
θ
1/2
APJKA4008RWC/A
WHITE (InGaN)
WATER CLEAR
70
180
700
90
°
Notes:
1.Chromaticity coordinates are measured by a current pulse of 20ms with a tolerance of ±0.01 in X and Y color coordinates.
2.Forward voltage is measured with a current pulse of 10ms at a tolerance of ±0.1V.
Notes:
1
.θ
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2.Luminous intensity is measured by a current pulse of 10ms at a tolerance of ±15%.
3.The typical data of Luminous Flux can only reflect statistical figures, actual parameters of individual product could differ from the typical data.
For the purpose of product enhancement, the typical data is subject to change without prior notice.
4.1/10 Duty Cycle, 0.1ms Pulse Width.
5.Rth(J-A) Results from mounting on PC board FR4 (pad size
≥
16 mm
2
per pad),