Contents 1. Product Code Information Characteristics Resistor Table

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Rev: 005 Product Family Data Sheet LH524B - 5250 AC LED Introduction Features Beam Angle: 115 Precondition : JEDEC Level 2a Dimension : 5.2x5.0x0.

1 Rev: 005 Product Family Data Sheet LH524B AC LED Introduction Features Beam Angle: 115 Precondition : JEDEC Level 2a Dimension : 5.2x5.0x0.9mm ESD withstand Voltage : up to ± 3KV [HBM] Applications INDOOR LIGHTING : Ambient Light, LED tube, Down light, LED bulb and Ceiling Light SAMSUNG ELECTRONICS 95, Samsung2-Ro, Giheung-Gu, Yongin-City, Gyeonggi-Do , KOREA 1/40

2 Contents 1. Product Code Information Characteristics Resistor Table Typical Radiation Pattern Relative Spectral Distribution Reference Circuit Relative luminous flux vs. AC power Thermal Characteristics Derating Curves Outline Drawing & Dimension Reliability Test Items & Conditions Solder Conditions Taping Dimension Label Structure Lot Number Reel Packing Structure Aluminum Packing Bag Precaution For Use Hazard Substance Analysis /40

3 1. Product Code Information 1) Luminous Flux Bins (Ts =25 ) Nominal Product Code Flux Rank CCT Sorting Condition 2W AC operation 2) Flux Range (Φ v, lm) 1) 2700K 3000K SPHWHTHAN205S0W0JZ SPHWHTHAN205S0V0JZ J2 120 ~ 140 M2 140 ~ 160 PZ 160 ~ J2 120 ~ 140 M2 140 ~ 160 PZ 160 ~ Notes: 1) SAMSUNG ELECTRONICS maintains a tolerance of ±5% on Luminous Flux measurements. 2) Luminous flux is measured in AC operation mode, in which an AC voltage source of 220V [RMS] drives LH524B with a ballast resistor connected in series ( see "series connection" on p.9). The ballast resistor is selected from three pre-defined ones (i.e., 3.0kΩ, 3.6kΩ, and 4.2kΩ) in such a way that maintains AC driving current at the desired level of 13.5mA [RMS] with ±15% tolerance ( see "Resistor Table" on p.7). 3/40

4 2) Color Bins (Ts = 25 ) 1) Color Binning Nominal CCT Product Code Color Rank Chromaticity Bins 2700K SPHWHTHAN205S0W0JZ W0(Whole bin) WB, WC, WD, WE, WF, WG, WH 3000K SPHWHTHAN205S0V0JZ V0(Whole bin) VB, VC, VD, VE, VF, VG, VH 2) Chromaticity Region & Coordinates 4/40

5 2) Chromaticity Region & Coordinates (Continued) Region CIE X CIE Y W rank (2700K) WB WC WD WE WF WG WH Region CIE X CIE Y V rank (3000K) VB VC VD VE VF VG VH Notes: SAMSUNG ELECTRONICS maintains ±0.005 tolerance of CCx, CCy 5/40

6 2. Characteristics 1) Absolute Maximum Rating Item Symbol Rating Condition Operating temperature range T op -40 ~+75 - Storage temperature range T stg -40 ~ Temperature of Solder Pad 6) T s 85 - Average Power Dissipation in AC operation mode 3~4) P d 3W 220~240Vac 100~120Vac RMS Current 5) 19.5 ma 220~240Vac I in AC operation mode 1~2) f 39 ma 100~120Vac Assembly Process Temperature - 260, < 10sec - ESD - 3kV HBM 1) Max 19.5mA (RMS) current is allowed by 220~240Vac configuration. Refer to [ Resistor Table ] on p.7. 2) Max 39mA (RMS) current is allowed by 100~120Vac configuration. Refer to [ Resistor Table ] on p.7. 3) Average power dissipation only by the LED in AC operation. Power dissipation by any ballast component that is connected to the LED is not included. 4) DC operation (constant current operation) of LH524B must be avoided. * 5) RMS (Root mean square) current indicates AC operation at 50~60Hz 6) See Ts point & measurement method on p.12 2) Electro-optical Characteristics Item Unit Nominal CCT Rank Min Max J2 120 ~ K M2 140 ~ 160 (W ) Luminous Flux 1) (Φ v ) PZ 160 ~ - lm (@ 2W AC operation, Ts =25 ) 3) J2 120 ~ K M2 140 ~ 160 (V ) PZ 160 ~ - Color Rendering Index 2) (R a ) Notes: 1)~2) SAMSUNG ELECTRONICS maintains a tolerance of Φ v:±5 %, Ra :±3.0 on measurements 3) See series connection on p.9 6/40

7 3. Resistor Table AC mains 100Vac 110Vac 120Vac AC mains 220Vac 230Vac 240Vac Vf Bin Parallel connection [2] 2W operation [I F =27mA] 3W operation [I F =39mA] F1 0.8 kω 0.4 kω F3 0.7 kω 0.35 kω F5 0.6 kω 0.27 kω F1 1.1 kω 0.7 kω F3 1kΩ 0.6 kω F5 0.9 kω 0.5 kω F1 1.4 kω 1kΩ F3 1.3 kω 0.9 kω F5 1.2 kω 0.8 kω Vf Bin Serial connection [2] 2W operation [ I F = 13.5 ma] 3W operation [ I F =19.5mA] F1 4.2 kω 2.8 kω F3 3.6 kω 2.4 kω F5 3.0 kω 2.0 kω F1 4.5 kω 3.1 kω F3 3.9 kω 2.7 kω F5 3.3 kω 2.3 kω F1 4.8 kω 3.4 kω F3 4.2 kω 3kΩ F5 3.6 kω 2.6 kω I F tolerance :±15% I F means RMS (Root mean square) value of current across LH524B by AC operation at 50~60Hz Notes: [1] Proper selection of resistor values should be made for LH524B to be driven at the desired current level with acceptable tolerance specified above. The table above summarizes recommended resistor values for the mains voltages by country, and the V F rank. [2] LH524B can be wired in two types of configuration : one is serial connection to be applicable to the mains of 220~240Vac, and the other is parallel connection to the mains of 100~120Vac. For circuit configuration, see "6.Reference circuit" on p /40

8 4. Typical Radiation Pattern 5. Relative spectral distribution [ 2700K, 3000K ] 8/40

9 6. Reference circuit 7. Relative luminous flux vs. AC /40

10 8. Thermal characteristics 1) Relative luminous flux vs. Ts 2) Relative chromaticity vs. Ts 10 / 40

11 9. Derating Curve Derating curve for 3W AC driving 1) Rs-a =25 /W Rs-a =20 /W Rs-a =15 /W 1) Maximum power consumption in AC Operation mode based on max. Ts = / 40

12 10. Outline Drawing & Dimension 1. Tolerance is ±0.10 mm 2. The maximum compressing force is 15N on the body a 3. Do not place pressure on the encapsulation resin b Left Side View Top View Bottom View Notes: 1) Ts point & measurement method 1 Measure the nearest point to the thermal pad. If necessary, remove PSR of PCB to reach Ts point. 2 Thermal pad must be soldered to the PCB to dissipate heat properly. Otherwise, LED can be damaged. Bottom View 2) Precautions 1 The pressure on the LEDs will influence to the reliability of the LEDs. Precautions should be taken to avoid the strong pressure on the LEDs. Do not put stress on the LEDs during heating. 2 Re-soldering should not be done after the LEDs have been soldered. If re-soldering is unavoidable, LED`s characteristics should be carefully checked before and after such repair. 3 Do not stack assembled PCBs together. Since materials of LEDs is soft, abrasion between two PCB assembled with LED might cause catastrophic failure of the LEDs / 40

13 11 Reliability Test Items and Conditions 1) Test Items Test Item MSL Test Room Temperature life test High Temperature life test High Temperature humidity life test Low Temperature life test Powered Temperature Cycle test Thermal Shock High Temperature Storage Low Temperature Storage Test Conditions hrs drying 60, 60%RH 120hrs sec 3 cycles Test Hours/Cycles Sample No 1 cycle ±3, IF = Max AC 13.5mA (RMS) 1,000 hrs 22 Ts=85 ±3, IF = Max AC 13.5mA (RMS) 1,000 hrs ±3, 85 %±2 %RH, IF = Max AC 13.5mA (RMS) 1,000 hrs ±3, IF = Max AC 13.5mA (RMS) 1,000 hrs /20 min 85 /20 min, Sweep 100min cycle on/off: each 5 min, AC 13.5mA -45 /15 min 125 /15 min Hot plate cycle cycle 100 Ta=120 ± hrs 11 Ta=-40 ± hrs 11 ESD(HBM) R1:10 MΩ, R2:1.5 kω, C:100 pf, V=±3kV 5 times 5 Vibration Test 20~2000~20 Hz 200 m/s 2, Sweep 4 min X, Y, Z3direction, each 1 cycle 4 cycles 11 Mechanical Shock Test 1500G, 0.5 ms, 3 shocks each X-Y-Z axis 5 cycles 11 2) Criteria for Judging the Damage Item Symbol Test Condition Luminous Flux Φ v AC 2W (see series connection on p.9) RMS Current I f AC 2W (see series connection on p.9) Limit Min Max Init. Value*0.7 Init. Value*1.2 Init. Value*0.7 Init. Value* / 40

14 12. Solder Conditions 1) Reflow Conditions ( Pb Free ) Reflow Frequency : 2 times max. 2) For Manual Soldering Not more than 5 300, under soldering iron / 40

15 13. Taping Dimension Polarity End Start More than 500 mm Mounted with More than (100~200) mm Leading part more than Unloaded tape Flash LED Unloaded tape (500) mm (1) Quantity : The quantity/reel to be 1000 pcs. (2) Cumulative Tolerance : Cumulative tolerance/10 pitches to be ±0.2 mm (3) Adhesion Strength of Cover Tape : Adhesion strength to be N when the cover tape is turned off from the carrier tape at 10 angle to be the carrier tape. (4) Packaging : P/N, Manufacturing data code no. and quantity to be indicated on a damp proof package / 40

16 14. Label Structure F3WBM2 SPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII Rank Code /F3/ : VF Rank (refer to page 9) /WB/ : Chromaticity Coordinate Rank, CIE (refer to page 4) /M2/ : Luminous Flux (refer to page 3) 15. Lot Number The Lot number is composed of the following characters / I / 1000PCS : Production Site (S:SAMSUNG LED, G:Gosin China) :L(LED) : Product State (A:Normality, B:Bulk, C:First Production, R:Reproduction, S:Sample) : Year (S:2008, T:2009, U: ) : Month (1 ~ 9, A, B) : Day (1 ~ 9, A, B~V) :SAMSUNG LED Product Number (1 ~ 999) : Reel Number (1 ~ 999) 16 / 40

16. Reel Packing Structure 1) Reel F3WBM2 SSPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII 2) Aluminum Bag F3WBM2 SPHWHTHAN205S0W0JZ F3WBM2 XXXX

17 16. Reel Packing Structure 1) Reel F3WBM2 SSPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII 2) Aluminum Bag F3WBM2 SPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII Humidity Indicator Card Silica gel 3) Inner Box Material : Paper(SW3B(B)) SIZE( mm ) TYPE L W H 7inch F3WBM2 SPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII H HP LED W 17 / 40 L

18 4) Carton Box Material : Paper(SW3B(B)) TYPE SIZE( mm ) L W H 7 inch F3WBM2 SPHWHTHAN205S0W0JZ F3WBM2 XXXX IIIIIIIIIIIIIIIIIIIIIIIIIIII / I / XXXXpcs IIIIIIIIIIIIIIIIIIIIIIIII H HP LED W L 18 / 40

19 17. Aluminum Packing Bag Silica gel & Humidity Indicator Card in Aluminum Packing Bag 19 / 40

20 18. Precaution for use 1) For over-current-proof function, customers are recommended to apply resistors to prevent sudden change of the current caused by slight shift of the voltage. 과전류방지를위해전압의미세한이동에의해야기되는전류의순간변화를방지하기위해저항등의설치를권장함. 2) This device should not be used in any type of fluid such as water, oil, organic solvent, etc. When washing is required, IPA is recommended to use. 제품은물, 오일, 유기물과같은액체타입에서의사용은제한되며, 세정이필요할시에는 IPA 사용을권장함. 3) When the LEDs illuminate, operating current should be decided after considering the ambient maximum temperature. LED의발광시, 동작전류는주변최고온도를고려하여결정되어야함. 4) LEDs must be stored in a clean environment. If the LEDs are to be stored for 3 months or more after being shipped from Samsung Electronics, they should be packed by a sealed container with nitrogen gas injected.(shelf life of sealed bags: 12 months, temp. ~40, ~90%RH) LED의보관은청정한환경에서보존되어져야하며, 만약삼성전자로부터공급받는후 3개월또는그이상보관이필요하다면질소가스를동봉한보존용기에보관되어야함. ( 보존 bag의수명 : 12 개월, 보존온도 ~40, 습도 ~90%RH) 5) After storage bag is open, device subjected to soldering, solder reflow, or other high temperature processes must be: 보존 Bag이개봉된후에, 납땜이나 reflow등의높은온도에노출되는제품은다음의사항에부합되어야함. a. Mounted within 672 hours(28 days) at an assembly line with a condition of no more than 30 /60%RH, a. 제품은 30 /60%RH보다같거나낮은조립조건에서 672시간 (28일) 이내에조립해야함. b. Stored at <10%RH. b. 10% 이하의상대습도에서보관되어야함. 6) Repack unused Products with anti-moisture packing, fold to close any opening and then store in a dry place. 사용하지않은제품은방습팩에넣어개봉부위를닫아서다시포장한후, 건조한장소에서보관할것을권장함 / 40

21 7) Devices require baking before mounting, if humidity card reading is >60% at 23±5. 만약습도표시카드의수치가 23±5 에서 60% 이상이라면, 제품실장전 baking해야함. 8) Devices must be baked for 1 hour at 60±5, ifbaking is required. 만약 baking이필요하다면, 제품은 60±5 에서 1시간정도 baking 되어야함. 9) The LEDs are sensitive to the static electricity and surge. It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs. LED는정전기및서지에민감한제품이므로, LED 제품을다룰시에는정전기방지장갑이나손목밴드를사용하기를권장함. If voltage exceeding the absolute maximum rating is applied to LEDs, it may cause damage or even destruction to LED devices. 만약절대허용치를초과하는전압이 LED에가해지면, LED 소자는파괴되거나손상될수있음. Damaged LEDs may show some unusual characteristics such as increase in leak current, lowered turn-on voltage, or abnormal lighting of LEDs at low current. 손상된제품은누설전류의증가, Turn on 전압의저하, 저전류에서의점등불량등의이상거동을보일수있음. 10) VOCs (volatile organic compounds) can be generated from adhesives, flux, hardener or organic additives used in luminaires (fixtures). Transparent LED silicone encapsulant is permeable to those chemicals and they may lead a discoloration of encapsualnt when they expose to heat or light. VOCs( 휘발성유기화합물 ) 는등기구에사용되는접착제, Flux, 경화제, 유기물첨가제에서발생하여 LED 실리콘봉지제를투과하고, 빛또는열에노출되었을때변색이발생할수있음. This phenomenon can cause a significant loss of light emitted(output) from the luminaires(fixtures). 이러한현상은등기구로부터나오는빛의중대한손실을줄수있음. In order to prevent these problems, we recommend you to know the physical properties of the materials used in luminaires, They must be selected carefully. 이러한문제발생방지를위해서, 등기구에사용되는자재에대한물성을알고주의하여선택되어야함 / 40

22 11) Risk of Sulfurization (or Tarnishing) The LED from Samsung Electronics uses a silver-plated lead frame and its surface color may change to black(or dark colored) when it is exposed to sulfur(s), chlorine (Cl) or other halogen compound. 삼성전자의 LED는 Ag( 은 ) 을도금한리드프레임을사용함. 이리드프레임의표면이황 (S), 염소 (Cl), 또는다른할로겐화합물들에노출시 Ag( 은 ) 은검정 ( 또는어두운색 ) 으로바뀔수있음. Sulfurization of lead frame may cause intensity degradation, change of chromaticity coordinates and, in extreme cases, open circuit. It requires caution. 리드프레임의황화 (Sulfurization) 는광량저하, 색좌표변화및심한경우 LED 무등 (Open) 불량을일으킬수도있으니주의가필요함. Due to possible sulfurization of lead frame, LED should not be used and stored together with oxidizing substances made of materials in a following list, : Rubber, plain paper, lead solder cream and so on. 리드프레임황화 (Sulfurization) 의근원이될수있으니 LED는아래의목록으로만들어진산화성물질들과함께저장, 사용이불가함 : 고무, 일반종이, 납땜크림등 22 / 40

23 19. Hazard Substance Analysis 23 / 40

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40 Revision History ( Model : LH524B ) Date Rev.0 : Preliminary release Revision History Rev.1 : -Updated chromaticity bin on p.4 -Added maximum temperature of Ts point on p.6 -Added spectral distribution and radiation pattern on p.8 -Added packing structure on p Rev.3 : -Added and clarified luminous flux ranks Rev.4 : -Added relative luminous flux vs. AC power Rev.5 : -Added Thermal characteristics -Added Derating curves -Added SGS Report Drawn I.S. Park I.S. Park I.S. Park I.S. Park I.S. Park Author Approved K.W. Oh K.W. Oh K.W. Oh K.W. Oh K.W. Oh 40 / 40

Contents 1. Product Outline Absolute Maximum Rating Characteristics

Contents 1. Product Outline Absolute Maximum Rating Characteristics Rev: ISSUE NO : DATE OF ISSUE : 2009. 07. 01 SPECIFICATION MODEL : SPMWHT3436 Approved rank : VF(CA),CIE(A,B,C,D,E,F,P,R,T,U,V,W),IV(S0) WHITE LED SAMSUNG LED CO., LTD. 314. MAETAN 3-DONG, YEONGTONG-GU,