Datasheet LL-503VT2E-V1-4DD Specification

Page 1
Luckylight
5mm Round With Flange Type
Ultra Red LED
Technical Data Sheet
Part No.: LL-503VT2E-V1-4DD
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 1 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 2
Luckylight
Features:
Choice of various color. Available on tape and reel. Reliable and robust. The product itself will remain within RoHS compliant Version.
Descriptions:
The series is specially designed for applications requiring higher brightness. The LED lamps are available with different colors, intensities.
Applications:
TV set. Monitor. Tel ep ho n e. Computer. Circuit board. Status indicators. Commercial use. Advertising Signs. Back lighting.
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 2 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 3
Luckylight
Package Dimension:
Part No. Chip Material Lens Color Source Color
LL-503VT2E-V1-4DD AlInGaP Red Transparent
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ± 0.25 mm (.010) unless otherwise noted.
3. Protruded resin under flange is 1.00 mm (.039) max.
4. Specifications are subject to change without notice.
Ultra Red
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 3 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 4
Luckylight
Absolute Maximum Ratings at Ta=25
Parameters Symbol Max. Unit
Power Dissipation PD 62 mW
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)
Forward Current IF 25 mA
Reverse Voltage VR 5 V
Operating Temperature Range Topr
Storage Temperature Range Tstg
Lead Soldering Temperature [4mm (.157) From Body]
IFP 100 mA
-40 to +80
-40 to +85
Tsld
260 for 5 Seconds
Electrical Optical Characteristics at Ta=25
Parameters Symbol Min. Typ . Max. Unit Test Condition
Luminous Intensity
(Note 1)*
Viewing Angle* 2θ
IV 3800
--- 30 --- Deg (Note 2)
1/2
6100 --- mcd IF=20mA
Peak Emission Wavelength λp --- 632
Dominant Wavelength λd --- 624
Spectrum Radiation Bandwidth Δλ --- 20 --- nm IF=20mA
Forward Voltage VF 1.60 2.00 2.50
Reverse Current IR --- --- 10 µA VR=5V
--- nm IF=20mA
--- nm IF=20mA
V IF=20mA
Notes:
1. Luminous Intensity Measurement allowance is ± 10%.
2. θ
intensity.
3. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and
represents the single wavelength which defines the color of the device.
is the off-axis angle at which the luminous intensity is half the axial luminous
1/2
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 4 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 5
Luckylight
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Spectrum Distribution
100
75
50
25
0
Relative Luminous Intensity (%)
300 500 600 700 800
400
Wavelength p (nm)
Luminous Intensity &
Ambient Temperature
1000
100
Ta=25
Forward Current & Forward Voltage
Ta=25
50
40
30
20
10
Forward Current IF (mA)
0
1.4 1.6 1.8 2.0 2.2 2.4
2.6
Forward Voltage VF (V)
Luminous Intensity & Forward Current
Ta=25
1000
100
f=1KHz Duty=1/10
10
1
Relative Luminous Intensity (%)
-60
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (
℃)
Forward Current Derating Curve
50
40
30 25 20
10
Forward Current IF (mA)
0
0
20 40 60 80 100
Ambient Temperature Ta (
℃)
Relative Luminous Intensity (%)
10
1.0
0.9
0.8
0.7
1
10
0
10
1
Forward Current IF (mA)
Radiation Diagram
o
0
0.3
0.10 0.2 0.4 0.60.5
2
10
10o20
3
10
Ta=25
o
30
40
50 60
70 80
90
o
o
o
o o o
o
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 5 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 6
Luckylight
Reliability Test Items And Conditions:
The reliability of products shall be satisfied with items listed below: Confidence level: 90%. LTPD : 1 0% .
1) Test Items and Results:
Standard
Tes t I tem
Resistance to Soldering
Heat
Solder ability
Thermal Shock
Temperature Cycle
Moisture Resistance
Cycle
High Temperature
Storage
Terminal Strength
(Pull test)
Terminal Strength
(bending test)
Temperature Humidity
Storage
Low Temperature
Storage
Steady State Operating
Life
Steady State Operating
Life of High Humidity
Heat
Steady State Operating
Life of Low
Tem p er a t ur e
Tes t
Method
JEITA ED-4701
300 302
JEITA ED-4701
300 303
JEITA ED-4701
300 307
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
400 401
JEITA ED-4701
400 401
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Test Conditions Note
Tsld=260±5,10sec 3mm
from the base of the epoxy
bulb
Tsld=235±5,5sec(using
flux)
0~100 15sec,15sec
-40~25~100~25 30min,5min,30min,5min
25~65~-10 90%RH
24hrs/1cycle
Ta = 10 0
Load 10N (1kgf)
10±1sec
Load 5N (0.5kgf)
0°~90°~0° bend 2 times
Ta = 60 ,RH=90%
Ta = -4 0
Ta = 25 , IF30mA
Ta = 60 ,RH=90%,
IF=30mA
Ta = -3 0, IF20mA
over 95%
100 cycles 0/100
100 cycles 0/100
10 cycles 0/100
1000hrs 0/100
No noticeable
damage
No noticeable
damage
1000hrs 0/100
1000hrs 0/100
1000hrs 0/100
500hrs 0/100
1000hrs 0/100
1 time 0/100
1time
Number
of
Damage
d
0/100
0/100
0/100
2) Criteria For Judging The Damage:
Criteria for Judgment
Item Symbol Test Conditions
Min Max
Forward Voltage VF
Reverse Current IR VR=5V --- F.V.*)×2.0
Luminous Intensity IV
*) F.V.: First Value.
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 6 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
IF=20mA
IF=20mA
--- F.V.*)×1.1
F.V.*)×0.7 ---
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Page 7
Luckylight
Please read the following notes before using the product:
1. Over-current-proof
Customer must apply resistors for protection, otherwise slight voltage shift will cause big
current change (Burn out will happen).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30 or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
3. Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 260℃ for 5 seconds
within once in less than the soldering iron capacity 25W. Leave two seconds and more
intervals, and do soldering of each terminal. Be careful because the damage of the product is
often started at the time of the hand solder.
4. Repairing
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable,
a double-head soldering iron should be used (as below figure). It should be confirmed
beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
Spec No: B508 X285 Rev No: V.2 Date: Nov/26/2005 Page: 7 OF 7
Approved: JoJo Checked:Wu Drawn: YAO
Lucky Light Electronics Co., Ltd. Http://www.luckylight.cn
Loading...