APT1608RWF_07 Datasheet, PDF (2/7 Pages) Kingbright Corporation – 1.6X0.8mm SMD CHIP LED LAMP

Selection Guide
Part No.
Dice
Lens Type
luminous Intensity^Note2
Iv(mcd) @ 20 mA
Min.
Typ.
APT1608RWF/A WHITE (InGaN) YELLOW FLUORESCENT
70
140
v (mlm) ^{Note3 Viewing}
@ 20 mA
Angle ^Note1
Typ.
2θ1/2
520
120°
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
Reverse Voltage
Junction temperature
Operating Temperature
Storage Temperature
DC Forward Current
Peak Forward Current ^Note4
Thermal resistance
Junction/ambient ^Note5
Junction/solder point
Symbol
Pt
VR
TJ
Top
Tstg
IF
IFM
Rth JA
Rth JS
Value
120
5
110
-40 To +85
-40 To +100
30
100
400
150
Unit
mW
V
°C
°C
°C
mA
mA
°C/W
Notes:
1.θ1/2 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 mm² per pad),
Electrical / Optical Characteristics at TA=25°C
Parameter
Symbol
Value
Unit
Chromaticity coordinate x acc.to CIE1931
IF=20mA [Typ.]
X ^Note1
0.31
-
Chromaticity coordinate y acc.to CIE1931
IF=20mA [Typ.]
Y ^Note1
0.31
-
Forward Voltage IF=20mA [Min.]
2.7
Forward Voltage IF=20mA [Typ.]
VF ^Note2
3.2
V
Forward Voltage IF=20mA [Max.]
4.0
Reverse Current (VR=5V) [Typ.]
IR
Reverse Current (VR=5V) [Max.]
0.01
µA
10
Temperature coefficient of x
IF=20mA, -10°C T 100°C [Typ.]
TC x
-0.1
10^-3 /°C
Temperature coefficient of y
IF=20mA, -10°C T 100°C [Typ.]
TCy
-0.2
10^-3 /°C
Temperature coefficient of VF
IF=20mA, -10°C T 100°C [Typ.]
TCV
-2.5
mV/°C
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.
SPEC NO: DSAG3636
APPROVED: WYNEC
REV NO: V.5
CHECKED: Allen Liu
DATE: JUN/05/2007
DRAWN: Y.L.LI
PAGE: 2 OF 7
ERP:1203005353