MARKTECH LO494UHR4-B0G-A3-MT

COTCO LUMINANT DEVICE (HUIZHOU) LTD.
SPECIFICATION FOR COTCO LED LAMP
Document No:
Model No :
Rev. No:
Date:
SPE/LO494UHR4-B0G-A3-MT
LO494UHR4-B0G-A3-MT
00
2007-12-17
Description:
100 Degree 4mm Oval LED Lamp in High Red Color
with Tinted Diffused Lens and Stopper
*This specification is only for MT
Dice Material:
AlGaInP
Confirmed
By Customer:
Date:
ATTENTION
OBSERVE PRECAUTIONS
ELECTROSTATIC
SENSITIVE DEVICES
Document No.
Rev. No.
Applications:
-
SPE/LO494UHR4-B0G-A3-MT
00
Dimension Drawing
Full Color Display
Absolute Maximum Ratings at Ta = 25°C
Items
Absolute maximum
Symbol
Unit
Rating
Forward Current*2
IF
50
mA
Peak Forward Current*1
IFP
200
mA
Reverse Voltage
VR
5
V
Power Dissipation
PD
130
mW
Operation Temperature
Topr
-40 ~ + 95
°C
Storage Temperature
Tstg
-40 ~ +100
°C
Lead Soldering
Temperature
Electrostatic Discharge
Classification
(MIL-STD-883E)
Max.260°C for 3 sec Max.
Tsol
(3mm from the base of the epoxy bulb)
ESD
Class II
*1 pulse width <=0.1msec duty <=1/10
*2 For long term performance the drive currents between 10mA and 30mA are recommended. Please contact COTCO
sales representative for more information on recommended drive conditions.
Typical Electrical & Optical Characteristics ( Ta = 25°C)
Items
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF = 20mA
---
2.1
2.6
V
Reverse Current
IR
VR = 5V
---
---
100
µA
Dominant Wavelength
λD
IF = 20mA
618
624
630
nm
Luminous Intensity
IV
IF = 20mA
770
1200
---
mcd
2θ½H-H
IF = 20mA
---
105
---
deg
2θ½V-V
IF = 20mA
---
50
---
deg
50% Power Angle
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Format #: COTCO-D-074
REV.4
Document No.
Rev. No.
SPE/LO494UHR4-B0G-A3-MT
00
Standard bins for LO494UHR4-B0G-A3-MT (IF = 20mA):
Lamps are sorted to Luminous Intensity –IV & Dominant Wavelength –λD bins shown.
Orders for LO494UHR4-B0G-A3-MT may be filled with any or all bins contained as below.
All Luminous Intensity –IV & Dominant Wavelength –λD values shown and specified are at If=20mA.
* S+
V or above
2130mcd
Luminous Intensity (IV)
U
1520mcd
T
1100mcd
S
770mcd
618nm
630nm
Dominant Wavelength (λD)
* S+ indicates Luminous Intensity is at S bin or above.
Forward Voltage (VF)
Rank
V1
V2
V3
V4
V5
Voltage
1.6-1.8 V
1.8-2.0 V
2.0-2.2 V
2.2-2.4 V
2.4-2.6 V
Important Notes:
1) All ranks will be included per delivery; rank ratio will be based on the Dices distribution.
2) Pb content <1000PPM.
3) Tolerance of measurement of luminous intensity is ±15%.
4) Tolerance of measurement of dominant wavelength is ±1nm.
5) Tolerance of measurement of Vf is ±0.05 V.
6) Packaging methods are available for selection, Please refer to PACKAGING STANDARD.
7) Please refer to LED LAMP RELIABILITY TEST STANDARD for reliability test conditions.
8) Please refer to APPLICATION NOTES for Application.
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Format #: COTCO-D-074
REV.4
Document No.
Rev. No.
SPE/LO494UHR4-B0G-A3-MT
00
Graphs
-50
-60
Vr(V)
If (mA)
100.0
-40
-20
-30
-10
0.0
80.0
-10.0
60.0
-20.0
40.0
-30.0
20.0
-40.0
Vf(V)
0.0
1.8
-50.0
2.0 2.2
2.4 2.6 2.8
FIG.1 FORWARD CURRENT VS.
Ir(uA)
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
FORWARD VOLTAGE.
Half Power
WL=23nm
Domi WL= 624nm
5.0
100%
4.0
75%
3.0
50%
2.0
25%
1.0
0%
400
If(mA)
0.0
0.0
20.0 40.0 60.0 80.0 100.0
500
600
700
800
WL(nm)
900
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
FORWARD CURRENT.
IF(mA)
H-H : 105
V-V : 50
50% Power Angle :
100
80
H-H
V-V
60
Ie(%)
0
100%
80%
40
60%
20
40%
Ta( C)
0
0.0
20.0 40.0 60.0
20%
80.0 100.0
FIG.5 MAXIMUM FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=105 C)
-90
-60
-30
0
30
60
90
0%
FIG.6 FAR FIELD PATTERN
1. Cathode PAD Area (0.18 x 0.18inch2)
2. Height above nominal seating plane in inches(0.3inch)
Items
Signatures
Date
Prepared by
LiuYin
2007-12-17
Checked by
MaJF
2007-12-17
Approved by
David
2007-12-17
FCN#
Revision History
Rev. No
Date
Change Description
FCN200703
Data is subject to change without prior notice;
Copyright@2002 Cotco International Ltd.
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Format #: COTCO-D-074
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