KODENSHI KLC-50WC

White Light Emitting Diode(InGaN)
KLC-50WC
Unit : [mm]
DIMENSIONS
KLC-50W is a high bright InGaN white LED
whitout using phorsphor.
Features
• Ultra Wide Viewing Angle
• Very Thin Small SMD Package
• Single Chip White LED without Phospor
1
2
1
Applications
• Display
• Indicator
• Key Pad Back Light
2
Maximum Ratings
[ Ta=25°C ]
Parameter
Symbol
Ratings
Unit
VR
5
V
IF
25
mA
IFP
60
mA
PD
65
mW
Topr.
-30 ~ +85
°C
Tstg.
-40 ~ +105
°C
Tsol.
260
°C
Reverse Voltage
Forward current
Pulse forward current
*1
Power dissipation
Operating temperature
Storage temperature
Soldering Temperature
*2
*1. IFP Measured under duty £ 1/10 @ 1KHz
*2. Soldering time £ 5 Sec
Electro-Optical Characteristics
Parameter
Forward voltage
Reverse current
Luminous Intensity
Color Coordinate
Half angle
[ Ta=25°C ]
Symbol
VF
Conditions
IF = 20 mA
Min
-
Typ
3.3
Max
3.5
Unit
V
IR
VR = 5 V
-
-
10
uA
Iv
IF = 20 mA
-
230
-
mcd
-
0.30
-
nm
-
0.34
-
nm
-
180
-
deg.
x
y
2∆Θ1/2
IF = 20 mA
IF = 20 mA
1/2
White Light Emitting Diode(InGaN)
KLC-50WC
Forward current vs.
Ambient temperature
Radiant Intensity vs.
Forward current
1.5
50
1
Relative intensity
Forward current IF(mA)
40
30
20
0.5
10
0
0
0
20
40
60
80
100
5
0
Ambient temperature Ta
15
20
25
(IF)
35
30
Forward current IF
Relative intensity vs.
Wavelength
Relative radiant intensity vs.
Ambient temperature
1.2
10
1
Intensity [arb.]
Relative radiant intensity PO
10
1
0.1
0.8
0.6
0.4
0.2
-20
0
20
40
60
80
100 (℃)
0
350
450
Ambient temperature Ta
550
650
750
Wave Length[nm]
Forward current vs.
Forward voltage
Radiant Pattern
Angle(deg)
(㎃)
+6 0
+
40
-20
-4
0
50
-80 -100
+ 80
10
0
0
25
20
15
+20
-6
5
0
0
0
+1 00
Forward current IF
30
(V)
0.5 1.0 1.5 2.0 2.5 3.0 3.5
100
Forward voltage VF
50
50
Relative intensity(%)
2/2
100