TSA-M67KKSWT LITEON | Alldatasheet
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Technical content
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 SMD LED Product Data Sheet LTSA-M67KKSWT Spec No.： Created Date: 2016/10/21 Revision: - 1.0 BNS-OD-FC001/A 4A4
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT SMD LED LTSA-M67KKSWT Rev Description By Date
1.0 New data sheet Andy Chia 10/21/2016
Above data for PD and Customer tracking only Customer Name: Customer Signature: Print Name: LiteON Sales Signature: Print Name:
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 1. Description SMD LEDs from Lite-On are available in miniature sizes and special configurations for automated PC board assembly and space-sensitive applications. These SMD LEDs are suitable for use a wide variety of electronic equipment, e.g.: cordless and cellular phones, notebook computers and network systems etc...
1.1 Features
Meet ROHS Package in 8mm tape on 7" diameter reels EIA STD package I.C. compatible Compatible with automatic placement equipment Compatible with infrared reflow solder process Preconditioning: accelerate to JEDEC level 3
1.2 Applications
Aftermarket: accessary applications, 2. Package Dimensions Part No. Lens Color Source / Color LTSA-M67KKSWT Diffused AlInGaP / Yellow Notes: 1. All dimensions are in millimeters. 2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT
3.2 Suggest IR Reflow Condition for Pb Free Process:
IR-Reflow Soldering Profile for lead free soldering (Acc. to J-STD-020) 3. Rating and Characteristics
3.1 Absolute Maximum Ratings at Ta=25°C
Parameter LTSA-M67KKSWT Unit Power Dissipation 72 mW Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) 80 mA DC Forward Current 30 mA Operating Temperature Range -40°C to +100°C Storage Temperature Range -40°C to + 100°C
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve 2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous 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. 4. Reverse Voltage (VR) condition is applied to IR test only. The device is not designed for reverse operation.
3.3 Electrical / Optical Characteristics at Ta=25°C
Part No. LTSA- Min. Typ. Max. Unit. Test Condition Luminous Intensity IV M67KKSWT 90 280 mcd F = 20mA Note 1 Viewing Angle 21/2 M67KKSWT 120 deg Note 2 (Fig.5) Peak Emission Wavelength λp M67KKSWT - 589 - nm Measurement @Peak (Fig.1) Dominant Wavelength λd M67KKSWT 586 - 594 nm IF = 20mA Note 3 Spectral Line Half-Width Δλ M67KKSWT 20 nm - Forward Voltage VF M67KKSWT 1.6 - 2.4 V IF = 20mA Reverse Current IR M67KKSWT - 10 μA VR = 5V Note 4
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 4. Bin Rank Vf Rank Forward Voltage Unit: V @20mA Bin code Min. Max. D1 1.6 1.8 D2 1.8 2.0 D3 2.0 2.2 D4 2.2 2.4 Tolerance on each Forward Voltage bin is +/-0.1 volt IV Rank Luminous Intensity Unit: mcd @20mA Bin code Min. Max. Q2 90 112 S1 112 140 S2 140 180 R1 180 224 R2 224 280 Tolerance on each Luminous Flux bin is +/-11% Wd Rank Dominant Wavelength Unit : nm @20mA Bin Code Min. Max. I 586 588 J 588 590 K 590 592 L 592 594 Tolerance for each Dominate Wavelength bin is +/- 1nm
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 5. Typical Electrical / Optical Characteristics Curves. (25°C Ambient Temperature Unless Otherwise Noted) Fig. 2 SPATIAL DISTRIBUTION
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 6. User Guide
6.1 Cleaning
Do not use unspecified chemical liquid to clean LED they could harm the package. If cleaning is necessary, immerse the LED in ethyl alcohol or isopropyl alcohol at normal temperature for less one minute.
6.2 Recommend Printed Circuit Board Attachment Pad
6.3 Package Dimensions of Tape & Reel
Note: 1. All dimensions are in millimeters (inches).
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT
6.4 Package Dimensions of Reel
Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel 2000 pieces per reel. 3. The maximum number of consecutive missing lamps is two. 4. In accordance with ANSI/EIA 481 specifications.
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 7. Cautions
7.1 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).
7.2 Storage
The package is sealed: The LEDs should be stored at 30°C or less and 60%RH or less. And the LEDs are limited to use within one year, while the LEDs is packed in moisture-proof package with the desiccants inside. The package is opened: The storage ambient for the LEDs should not exceed 30°C temperature and 60% relative humidity. It is recommended that LEDs out of their original packaging are IR-reflowed within 168 hours. 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 a desiccators with nitrogen ambient. LEDs stored out of their original packaging for more than 168 hours should be baked at about 60 °C for at least 48 hours before solder assembly.
7.3 Cleaning
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary.
7.4 Soldering
Recommended soldering conditions: Reflow soldering Soldering iron Pre-heat Pre-heat time Peak temperature Soldering time 150~200°C 120 sec. Max. 260°C Max. 10 sec. Max.(Max. two times) Temperature Soldering time 300°C Max. 3 sec. Max. (one time only) Notes: Because different board designs use different number and types of devices, solder pastes, reflow ovens, and circuit boards, no single temperature profile works for all possible combinations. However, you can successfully mount your packages to the PCB by following the proper guidelines and PCB -specific characterization. LITE-ON Runs both component-level verification using in-house KYRAMX98 reflow chambers and board-level assembly. The results of this testing are verified through post-reflow reliability testin g .Profiles used at LITE -ON are based on JEDEC standards to ensure that all packages can be successfully and reliably surface mounted. Figure on page3 shows a sample temperature profile compliant to JEDEC standards. You can use t his example as a generic target to set up your reflow process. You should adhere to the JEDEC profile limits as well as specifications and recommendations from the solder paste manufacturer to avoid damaging the device and create a reliable solder joint.
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT
7.5 Drive Method
A 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 (A) Recommended circuit. (B) The brightness of each LED might appear different due to the differences in the I-V characteristics of those LEDs.
7.6 ESD (Electrostatic Discharge)
Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage: Use of 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 LED’s plastic lens as a result of friction between LEDs during storage and handling. ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or “ no lightup ” at low currents. To verify for ESD damage, check for “ lightup ” and Vf of the suspect LEDs at low currents. LED LED
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 8. Reliability Test No. Test item Test condition Sample size Reference standard
1 Pre-conditioning
125℃, 24 hrs baking Moisture Soak 60℃/60% 52 hrs Interval: 15mins ~ 4 hours to do IR-Reflow
240 JESD22 A-113
2 High Temperature
Operating Life I IF=30mA, Ta=55℃, 1000 hrs 30 EIAJ ED-4701/100 (101)
3 High Temperature
Operating Life II Ta=100℃., IF=10mA, 1000 hrs 30 EIAJ ED-4701/100 (101)
4 Low Temperature
Operating Life Ta=-40℃, IF=30mA, 1000 hrs 30 EIAJ ED-4701/100 (101)
5 High Temperature
Storage Ta=100℃, 1000 hrs 30 EIAJ ED-4701/200 (201)
6 Low Temperature
Storage Ta= -40℃., 1000 hrs 30 EIAJ ED-4701/200 (202) High Temperature High Humidity Bias (HTHHB) Ta=60℃, Rh=90%, IF=27mA, 1000 hrs
30 EIAJ ED-4701/100
( 02)
8 Thermal Shock
(air to air) 30min 30min 300cycles
30 EIAJ ED-4701/300
(307)
9 Temperature Cycle
(105)
10 Resistance to soldering
Tsld = 260°C, 10sec. 3 times 30 EIAJ ED- (301 & 302)
11 Solder ability Tsld=245± 5℃, 5 secs 30
(303)
Part No. : LTSA-M67KKSWT BNS-OD-FC002 /A4 SMD LED LTSA-M67KKSWT 9. Others The appearance and specifications of the product may be modified for improvement without prior notice. 10. 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 wears 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 DLs? 5. All wrist strap or heel strap checkers calibration up to date? Note: *50V for InGaN 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 recycles? 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?