AUK CORP.
KB3128R64 (KLB-320 R-12-T)
1. Descriptions
The KB3128R64 (KLB-320 R-12-T) is a SMD type form package Red LED Technology: InGaAlP
2. Features
◆
Small Footprint Surface Mount Package ( 3.1 L × 2.8 W × 3.2 H [mm])
◆
Forward Voltage(VF) from 2.1 to 2.5V @ Forward Current(IF)=20mA
◆
Operation Temperature from -20℃ to +85℃
◆
Soldering methods : IR reflow soldering
◆
Taping : 8
㎜
conductive black carrier tape & antistatic clear cover tape
3. Application
◆
Automotive : audio and watch back light
◆
Indoor Display Modules
◆
Signal and symbol luminaire
◆
Auto Focus
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 08-AUG-11
AUK-LDM-001(A)
AUK CORP.
KB3128R64 (KLB-320 R-12-T)
4. Outline Dimensions and Material Descriptions
◆
Outline Dimensions
Unit : [mm]
Polarity
◆
Material Descriptions
No.
①
②
③
④
⑤
⑥
ITEM
Package
Paste
LED Chip
Wire
EMC
Lead
Material
PCB
Ag Epoxy
InGaAlP
Au
Clear Epoxy
Cu
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 08-AUG-11
AUK-LDM-001(A)
AUK CORP.
KB3128R64 (KLB-320 R-12-T)
5. Absolute Maximums
ITEM
Forward Current
Peak Forward Current
*１
Power Dissipation
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature*２
*1.Duty Ratio : 1/10, @1
㎑
*2. Soldering time : 5 Sec
Symbol
I
F
I
FP
P
D
V
R
Topr
Tstg
Tsd
MIN
-
-
-
-
-20
-30
MAX
30
100
80
5
85
85
250
Unit
mA
mA
mW
V
℃
℃
℃
Conditions
5 Sec
6. Electro-Optical Characteristics (T
A
= 25℃)
ITEM
Forward Voltage
Intensity
Dominant Wavelength
Reverse Current
FWHM
Half angle
Symbol
V
F
I
V
W
D
I
R
△λ
△Θ
MIN
-
3
-
-
-
TYP
2.1
5
640
-
15
±6
MAX
2.5
-
-
100
-
Unit
V
cd
nm
µA
nm
deg
Conditions
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 08-AUG-11
AUK-LDM-001(A)
AUK CORP.
KB3128R64 (KLB-320 R-12-T)
7. Characteristic Graphs
Forward current vs.
Ambient temperature
1.5
Radiant Intensity vs.
Forward current
20
Forward current I
F
[mA]
Relative intensity
1
10
0.5
0
0
0
20
40
60
80
100
Ambient temperature T
a
[℃]
0
5
10
15
20
25
30
(IF)
35
Forward current I
F
[mA]
Relative radiant intensity vs.
Ambient temperature
1.2
Relative intensity vs.
Wavelength
1
Relative radiant intensity P
O
Intensity [arb.]
10
0.8
0.6
0.4
0.2
0
1
I
F
= 20mA
0.1
-20
0
20
40
60
80
100
500
550
600
650
700
750
Ambient temperature T
a
[℃]
Wave Length[nm]
Forward current vs.
Forward voltage
(㎃)
30
25
20
15
10
Radiant Pattern
Angle(deg)
Forward current I
F
[mA]
+4
0
+20
0
-20
-4
0
-6
0
+60
50
-80
-100
5
(V)
0.5 1.0 1.5 2.0 2.5 3.0 3.5
+80
+100
0
100
0
0
50
50
Forward voltage V
F
[V]
100
Relative intensity[%]
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 08-AUG-11
AUK-LDM-001(A)
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