LED Module Rev. No Page 1.2 1 / 13 SPECIFICATION Linear Module Gen2, H-series (Zhaga Compliant) Model Name Type LT-H284A 280x40x5.95[mm], 700 mA (11.6V) SI-B8V081280WW (3000K) Parts No. SI-B8U081280WW (3500K) SI-B8T081280WW (4000K) SI-B8R081280WW (5000K) SAMSUNG ELECTRONICS CO,.LTD. SAN #24 NONGSEO-DONG, GIHEUNG-GU, YONGIN-SI, GYEONGGI-DO, 446-711, KOREA LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 2 / 13 Revision History Rev.No 1.0 Data June 3, 2013 Page - Revision Remark The first preliminary specification is - established. Total 12 pages Update LED orientation in all drawings - Update "Operating Current, Operating Voltage, Power consumption" 1.1 June 12, 2013 5, 6, Add min. and max value for "Operating 10 - Voltage" Revise operating condition in Remark because of change of module circuit. 1.2 August 15, 2013 1 Add parts no. - 5 Update Luminous Flux & Vf spec - 6 Add color coordinate spec for all CCTs - 7 Update drawing including 3 way views - 8 Update connector information 10 Add circuit schematic 11 Update CE status completed - LT-H284A Update connection guide for parallel and serial - - Total 13 pages Date of Issue : August 2013 LED Module Rev. No Page 1.2 3 / 13 Contents LT-H284A 1 Products and Applications 4 2 Specification 4 3 Structure and Assembly 7 4 Approbation 11 5 Packing 11 6 Precautions In Handling 12 Date of Issue : August 2013 LED Module Rev. No Page 1.2 4 / 13 1. Products and Application This specification defines general specification and performance for LED Linear module. Samsung Linear Modules target to replace conventional fluorescent lamps as T5, T8 and so on with LED solutions. Due to transferring LED, new luminaire transferred to LED can take more energy saving and longer life-time. In special, Samsung has competitiveness in middle-power solutions. This module uses LM561B. Middle power solutions provide more homogeneous and higher efficient lights. Linear module has been designed to expand length simply and adopt easy connection way. 2. Specification No. Item Specifications 2-1 Dimension 280.0(L) x 40.0(W) x 5.95(h) mm 2-2 Weight 28 g 2-3 Rated lifetime 50,000 Hr hour 2-4 Ingress Protection N/A - - 2-5 Operating Temperature Tc = - 20 ~ 70 - 2-6 Storage Temperatue Ta = - 35 ~ 85 - LT-H284A Unit Remark mm Tolerance:0.5mm Tolerance:2.8g L70B50 @Tc = 65 Date of Issue : August 2013 LED Module No. 2-7 2-8 2-9 Item Luminous flux Efficiency Color consistency 2-10 Color Rendering Index 2-11 CCT Specifications Sym. Model Min. Nom. Max. 3000K 1000 1070 1200 3500K 1020 1100 1220 4000K 1050 1140 1250 5000K 1080 1160 1300 3000K - 132 - 3500K - 135 - 4000K - 141 - 5000K - 143 - - - 3 - - - 5 - - 80 - - 3000K 2946 3022 3099 3500K 3340 3446 3553 4000K 3859 3984 4109 5000K 4800 5025 5251 v LPW CRI - Rev. No Page 1.2 5 / 13 Unit lm lm/W @700mA, 11.6V Tc = 45 @700mA, 11.6V Tc = 45 MacAdam step @ initial time @10K hrs Ra K 2-12 Operating Current Iop - - 700 1200 mA 2-13 Operating Voltage Vdc - 10.5 11.6 12.9 V - - 7.4 8.1 9.0 W 2-14 Power Consumption Remark @700mA, 11.6V Tc = 45 @700mA, Tc = 45 @700mA, Tc = 45 Measurement tolerance of luminous flux becomes 7% in the value, measurement tolerance of Vf becomes 0.3V in the value and the measurement tolerance of the color coordinates is 0.005. LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 6 / 13 [2-15] Color Coordinates 3000 K 3500 K 0.4256 0.4358 0.4428 0.4319 0.3993 0.4110 0.4160 0.4040 0.3919 0.3954 0.4094 0.4056 0.3807 0.3863 0.3993 0.3935 4000 K 5000 K 0.3744 0.3850 0.3890 0.3777 0.3383 0.3507 0.3520 0.3392 0.3684 0.3745 0.3881 0.3809 0.3442 0.3543 0.3675 0.3571 @700mA, 11.6, Tc = 45 Grey : DOE Red : MacAdam 3-step ellipse Measurement tolerance of luminous flux becomes 7% in the value, Blue : Module Spec measurement tolerance of Vf becomes 0.3V in the value and the measurement tolerance of the color coordinates is 0.005. LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 7 / 13 3. Structure and Assembly 3-1. Appearance <Top View> 3-2. Drawing & Dimension Item LT-H284A Specifications L Length of PCB 280.0 0.5 mm W Width of PCB 40.0 0.3 mm H1 Thickness of PCB 1.6 0.1 mm H2 Height of PCBA 5.95 0.2 mm Date of Issue : August 2013 LED Module Rev. No Page 1.2 8 / 13 3-3. Assembly This module adapts terminal strip connection method to connect between LED modules like as below. - Parallel Connection - Serial Connection - Connector : Terminal strip type AWG 24-18 (1) Insert solid conductors via push-in termination. (2) Insert or remove fine-standard conductors by lightly pressing on push-button. LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 9 / 13 3-4. Structure No. Item 3-1 LED 3-2 PCB 3-3 Connector 3-4 Resistor (NTC) Specifications LM561B : Middle Power LED 32 ea Material : Copper, Solder mask and Epoxy Module Assembly AWG 24-18 Strip Length 6-7 mm 15 K Nominal B-value : B (25/50) - 4110 Kelvin 3-5. Light Distribution (1) Polar Intensity Diagram : Beam Angle 115 5 [] LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 10 / 13 3-6. Thermal Management (1) Tc Point : See the below red mark. (2) Tc_life : Max temperature to reach 50,000 hours - Tc=65 for 50,000 @ 700mA (L70B50) (3) Tc_max : Max temperature to operate - Tc_max = 70 3-7. Circuit Schematic LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 11 / 13 4. Approbation Item Compliant to Result / Remark General Eye safety : IEC62471 LM561B LED Hazardous Substance & ROHS - Materials REACH IEC 62031:2008 CE Certification IEC 62471:2008 ENEC TBD UL/cUL TBD 5. Packing 5-1 Dimension & Module Q'ty (1) Box : 375 (L) x 355 (W) x 200 (h) mm (Tolerance : 1.5mm) (2) Q'ty - 1 Tray 1 Box 1 Pallet Num. of modules 36 144 3456 (24 boxes) (3) Pallet : 800 (L) x 1200 (W) x 145 (h) mm LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 12 / 13 6. Precautions In Handling 1) LED Lighting for white light are devices which are materialized by combining white LEDs. The color of white light can differ a little unusually to diffuser plate(sign-board panel). 2) Handling - Don't drop the unit and don't give the unit any shocks. - Don't storage the Module in a dusty place or room. - Don't take the unit to pieces. 3) Cleaning - This LED Module should not be used in any type of fluid such as oil, organic solvent, etc. - It is recommended that IPA(Isopropyl Alcohol) be used as a solvent for cleaning the LED Module. - When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the package and the resin or not. Freon solvents should not be used to clean the LEDs because of worldwide regulations. Do not clean the LED Module by the ultrasonic. - Before cleaning, a pre-test should be done to confirm whether any damage to the LED Lighting will occur. 4) Static Electricity - Static electricity or surge voltage damages the LED Lighting. 5) Discoloration - VOCs (volatile organic compounds) may be occurred by adhesives, flux, hardener or organic additives which is used in luminaires (fixture) and LED silicone bags are permeable to it. It may lead a discoloration when LED expose to heat or light. - This phenomenon can give a significant loss of light emitted(output) from the luminaires(fixtures). - In order to prevent these problems, we recommend you to know the physical properties for the materials used in luminaires, it requires to select carefully. 6) Risk of Sulfurization (or Tarnishing) - The lead frame from Samsung Electronics is a plated package and it may change to black (or dark colored) when it is exposed to Ag (a), Sulfur (S), Cchlorine (Cl) or other halogen compound. It requires attention. - Sulfide (Sulfurization) of the lead frame may cause a change of degradation intensity, chromaticity coordinates and it may cause open circuit in extreme cases. It requires attention. - Sulfide (Sulfurization) of the lead frame may cause of storage and using with oxidizing substances together. Therefore, LED is not recommend to use and store with the below list. : Rubber, Plain paper, lead solder cream etc. LT-H284A Date of Issue : August 2013 LED Module Rev. No Page 1.2 13 / 13 7) Others - If over voltage which exceeds the absolute maximum rating is applied to LED Lighting, it will cause damage Circuits(that LED is included) and result in destruction. - Do not directly look into lighted LED with naked eyes for long time. Samsung-Electronics may make changes to specifications and product descriptions at any time, without notice. All rights reserved 2013 Samsung Electronics Co., Ltd. This is the last page. LT-H284A Date of Issue : August 2013