LTL-4231N [LITEON]
Through Hole Lamp;
| 型号： | LTL-4231N |
| 厂家： | 
LITE-ON TECHNOLOGY CORPORATION |
| 描述： | Through Hole Lamp 光电 |
| 文件： | 总12页 (文件大小：578K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Through Hole Lamp
Product Data Sheet
LTL-42M5NH106
Spec No.: DS20-2001-487
Effective Date: 08/16/2013
Revision: A
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Features
* Lead (Pb) free product – RoHS compliant.
* Designed for ease in circuit board assembly.
* Black case enhance contrast ratio.
* Solid state light source.
* Reliable and rugged.
Package Dimensions
Lamp Part No.
Lens
Source Color
Green
LED1: LTL-4231N
Green Diffused
LED2: LTL-4251N
Yellow Diffused
Yellow
Notes:
1. All dimensions are in millimeters (inches).
±
2. Tolerance is 0.25mm(.010") unless otherwise noted.
3. The Holder(Housing) is 46L106, Nylon 66 black.
4. LED1 lamp is LTL-4231N; LED2 lamp is LTL-4251N.
5. Specifications are subject to change without notice.
Part No. : LTL-42M5NH106
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
℃
Absolute Maximum Ratings at Ta=25
Parameter
Green
100
Yellow
60
Unit
mW
Power Dissipation
Peak Forward Current
mA
mA
120
80
(1/10 Duty Cycle, 0.1ms Pulse Width)
Continuous Forward Current
30
20
℃
℃
mA/
Derating Linear From 50
0.4
0.25
℃
℃
℃
-55 to + 100
Operating Temperature Range
Storage Temperature Range
℃
-55 to + 100
Lead Soldering Temperature
[2.0mm(.078") From Body]
℃
260 for 5 Seconds
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
℃
Electrical Optical Characteristics at Ta=25
LTL-4231N
LTL-4251N
Green
Parameter
Symbol
IV
Min. Typ. Max. Unit
Test Condition
5.6 12.6
mcd
IF = 10mA
Note 1,4
Luminous Intensity
Viewing Angle
Yellow
Green
3.7
5.6
Note 2 (Fig.6)
deg
nm
nm
nm
V
θ
λ
λ
2
60
1/2
Yellow
Green
Measurement
@Peak (Fig.1)
565
585
Peak Emission Wavelength
Dominant Wavelength
Spectral Line Half-Width
Forward Voltage
p
Yellow
Green
564 569 574
Note 3
d
Yellow
Green
584 588 595
30
35
Δλ
Yellow
Green
2.1
2.1
2.6
2.6
IF = 20mA
VF
Yellow
Green
μ
A
Reverse Current
100
IR
VR = 5V, Note 5
Yellow
Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-response curve.
θ
2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
λd
3. The dominant wavelength,
is derived from the CIE chromaticity diagram and represents the single
wavelength which defines the color of the device.
±
4. Iv needs 15% additionary for guaranteed limits.
5. Reverse Voltage (VR) condition is applied for IR test only. The device is not designed for reverse operation.
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Typical Electrical / Optical Characteristics Curves
℃
(25
Ambient Temperature Unless Otherwise Noted)
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Packing Spec
500, 200 or 100 pcs per packing bag
10 packing bags per inner carton
total 5,000 pcs per inner carton
8 Inner cartons per outer carton
total 40,000 pcs per outer carton
In every shipping lot, only the last pack will be non-full packing
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Bin Table Specification For Reference (LTL-4231N)
Luminous Intensity
Bin Code
Unit : mcd @10mA
Min.
50
Max.
85
N1
M1
L1
L2
L3
L4
29
50
19
29
12.6
8.7
5.6
19
12.6
8.7
Note: Tolerance of each bin limit is ±15%
Dominant Wavelength
Bin Code Min.
Unit : nm @10mA
Max.
574.0
571.0
569.5
568.0
566.0
YG
PG
571.0
569.5
568.0
566.0
564.0
GG
GG1
GG2
Note: Tolerance of each bin limit is ±1nm
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Bin Table Specification For Reference (LTL-4251N)
Luminous Intensity
Bin Code
Unit : mcd @10mA
Min.
14.5
8.74
7.4
Max.
30.0
14.5
8.74
1
J1
J2A
J2B
5.6
3.7
7.4
5.6
J3
Note: Tolerance of each bin limit is ±15%
Dominant Wavelength Unit : nm @10mA
Bin Code
OY
Min.
Max.
595
592
589
587
584
Y
592
589
587
PY
YY
Note: Tolerance of each bin limit is ±1nm
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
CAUTIONS
1. Application
The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment,
communication equipment and household applications).Consult Liteon’s Sales in advance for information on
applications in which exceptional reliability is required, particularly when the failure or malfunction of the
LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment,
medical and life support systems and safety devices).
2. Storage
The storage ambient for the LEDs should not exceed 30°C temperature or 70% relative humidity.
It is recommended that LEDs out of their original packaging are used within three months.
For extended storage out of their original packaging, it is recommended that the LEDs be stored in
a sealed container with appropriate desiccant or in desiccators with nitrogen ambient.
3. Cleaning
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LEDs if necessary.
4. Lead Forming & Assembly
During lead forming, the leads should be bent at a point at least 3 mm from the base of LED lens.
Do not use the base of the lead frame as a fulcrum during forming.
Lead forming must be done before soldering, at normal temperature.
During assembly on PCB, use minimum clinch force possible to avoid excessive mechanical stress.
5. Soldering
When soldering, leave a minimum of 2mm clearance from the base of the lens/Holder to the soldering point.
Dipping the lens/Holder into the solder must be avoided.
Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.
Recommended soldering conditions :
Soldering iron
Wave soldering
100°C Max.
Temperature
350°C Max.
Pre-heat
Soldering time
3 sec. Max.
(one time only)
Pre-heat time
Solder wave
Soldering time
60 sec. Max.
260°C Max.
5 sec. Max.
Note: Excessive soldering temperature and/or time might result in deformation of the LED/Holder or
catastrophic failure of the CBI. IR(Hot air) re-flow is not suitable process for through hole type LED lamp
production. Max. temperature of wave soldering is not mean that Holder’s HDT/Melting temperature.
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
6. Drive Method
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs
connected in parallel in an application, it is recommended that a current limiting resistor be
incorporated in the drive circuit, in series with each LED as shown in Circuit A below.
Circuit model A
Circuit model B
L E D
L E D
(A) Recommended circuit
(B) The brightness of each LED might appear different due to the differences in the I-V characteristics
of those LEDs
7. ESD (Electrostatic Discharge)
Static Electricity or power surge will damage the LED.
Suggestions to prevent ESD damage:
Use a conductive wrist band or anti- electrostatic glove when handling these LEDs
All devices, equipment, and machinery must be properly grounded
Work tables, storage racks, etc. should be properly grounded
Use ion blower to neutralize the static charge which might have built up on surface of the
LEDs plastic lens as a result of friction between LEDs during storage and handing
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LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Suggested checking list :
Training and Certification
1. Everyone working in a static-safe area is ESD-certified?
2. Training records kept and re-certification dates monitored?
Static-Safe Workstation & Work Areas
1. Static-safe workstation or work-areas have ESD signs?
2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V?
3. All ionizer activated, positioned towards the units?
4. Each work surface mats grounding is good?
Personnel Grounding
1. Every person (including visitors) handling ESD sensitive (ESDS) items wear wrist strap, heel strap or
conductive shoes with conductive flooring?
2. If conductive footwear used, conductive flooring also present where operator stand or walk?
3. Garments, hairs or anything closer than 1 ft to ESD items measure less than 100V*?
4. Every wrist strap or heel strap/conductive shoes checked daily and result recorded for all DSL?
5. All wrist strap or heel strap checkers calibration up to date?
Note: *50V for Blue LED.
Device Handling
1. Every ESDS items identified by EIA-471 labels on item or packaging?
2. All ESDS items completely inside properly closed static-shielding containers when not at static-safe
workstation?
3. No static charge generators (e.g. plastics) inside shielding containers with ESDS items?
4. All flexible conductive and dissipative package materials inspected before reuse or recycle?
Others
1. Audit result reported to entity ESD control coordinator?
2. Corrective action from previous audits completed?
3. Are audit records complete and on file?
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8. Reliability Test
Classification
Test Item
Test Condition
Reference Standard
Ta= Under Room Temperature As
Per Data Sheet Maximum Rating
Test Time= 1000HRS
MIL-STD-750D:1026 (1995)
MIL-STD-883D:1005 (1991)
JIS C 7021:B-1 (1982)
Operation Life
Ta= 65±5°C
RH= 90 ～ 95%
High Temperature
High Humidity
Storage
MIL-STD-202F: 103B(1980)
JIS C 7021 : B-11(1982)
Test Time= 240HRS
Endurance
Test
High Temperature
Storage
Ta= 105±5°C
Test Time= 1000HRS
MIL-STD-883D:1008 (1991)
JIS C 7021:B-10 (1982)
Ta= -55±5°C
Test Time=1000HRS
Low Temperature
Storage
JIS C 7021:B-12 (1982)
MIL-STD-202F:107D (1980)
MIL-STD-750D:1051(1995)
MIL-STD-883D:1010 (1991)
JIS C 7021: A-4(1982)
105°C ～ 25°C ～ -55°C～ 25°C
Temperature
Cycling
30mins 5mins
10 Cycles
30mins 5mins
105 ± 5°C ～ -55°C ± 5°C
MIL-STD-202F:107D(1980)
MIL-STD-750D:1051(1995)
MIL-STD-883D:1011 (1991)
Thermal
Shock
10mins
10mins
10 Cycles
Environmental
Test
MIL-STD-202F:210A(1980)
MIL-STD-750D:2031(1995)
JIS C 7021: A-1(1982)
Solder
T.sol = 260 °C Max.
Dwell Time= 5secs Max.
Resistance
MIL-STD-202F:208D(1980)
MIL-STD-750D:2026(1995)
MIL-STD-883D:2003(1991)
JIS C 7021: A-2(1982)
T. sol = 230 ± 5°C
Dwell Time= 5 ± 1secs
Solderability
9. Others
The appearance and specifications of the product may be modified for improvement, without prior notice.
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