KODENSHI KLB-16WC

White Light Emitting Diode(InGaN)
KLB-16WC
DIMENSIONS
KLB-16W 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
Applications
• Display
• Indicator
• Key Pad Back Light
Anode Index
[ Ta=25°C ]
Maximum Ratings
Parameter
Reverse Voltage
Symbol
VR
Ratings
5
Unit
V
IF
25
mA
IFP
60
mA
PD
65
mW
Operating temperature
Topr.
-30 ~ +85
°C
Storage temperature
Tstg.
-40 ~ +105
°C
Tsol.
260
°C
Forward current
Pulse forward current
Power dissipation
*1
Soldering Temperature
*2
*1. IFP Measured under duty ≤ 1/10 @ 1KHz
*2. Soldering time ≤ 5 Sec
[ Ta=25°C ]
Electro-Optical Characteristics
Parameter
Symbol Conditions
Forward voltage
VF
Luminous Intensity
Iv
Color Coordinate
Half angle
x
y
x
y
∆Θ
Typical Values
KLB-16W KLB-16W
2.9
2.9
IF = 5 mA
KLB-16W
2.9
KLB-16W
2.9
IF = 20 mA
3.3
3.3
3.3
3.3
3.3
IF = 5 mA
70
75
70
70
90
IF = 20 mA
230
0.33
0.35
0.28
0.33
160
240
0.35
0.38
0.29
0.34
160
230
0.36
0.36
0.29
0.32
160
230
0.41
0.39
0.31
0.35
160
280
0.42
0.42
0.32
0.37
160
IF = 5 mA
IF = 20 mA
IF = 20 mA
1/2
KLB-16W
2.9
Unit
V
V
mcd
deg.
White Light Emitting Diode(InGaN)
KLB-16WC
Forward current vs.
Ambient temperature
Radiant Intensity vs.
Forward current
1.5
25
Relative intensity
Forward current IF(mA)
(IF)
30
20
15
10
1
0.5
5
0
0
20
40
60
80
0
(℃)
100
5
0
Ambient temperature Ta
10 15 20 25
Forward current IF
(IF)
35
30
Relative intensity vs.
Wavelength
Relative radiant intensity vs.
Ambient temperature
20mA
1
10
Intensity [arb.]
Relative radiant intensity PO
1.2
1
0.1
0.8
0.6
5mA
0.4
0.2
-20
0
20
40
60
80
0
350
100 (℃)
450
Ambient temperature Ta
550
650
750
850
Wave Length[nm]
Forward current vs.
Forward voltage
Radiant Pattern
Angle(deg)
(㎃)
+ 60
+
0
-20
-4
0
50
0
25
20
15
40
+ 20
-6
10
+80
-80 -100
5
0
0
+1 0 0
Forward current IF
30
0
100
(V)
0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage VF
50
50
Relative intensity(%)
2/2
100