T55FC. 21/12/27 1/13 Approval Sheet for SMD LED Reference No : T55FC-196 Version No : Rev. Customer Name : Standard Model Name : LFOFC-PA5 Color : Red,Green,Blue Full Color Issued Date : 3 August. 211 Customer CTL Eng ring Develop. Prod. QA Sales Approved 358-1. Sin-Dong, Yungtong-Gu, Suwon-Si, Gyeonggi-Do, 442-39 http://www.ctlinc.co.kr Tel : (31) 25-45.,Fax : (31) 25-5315
T55FC. 21/12/27 2/13 1. Features and Applications Package : SMD Package Resin : Diffused type Dimensions in mm : 5.5 x 5. x 1.6 (L x W x H) Technology : InGaN Blue Chip + Phosphor Viewing Angle : wide (12º) Assembly methods : suitable for all SMT assembly methods Soldering methods : IR reflow soldering Preconditioning : acc. to JEDEC Level 3 MSL : Qualified according to JEDEC moisture sensitivity Level 3. Taping : 12mm conductive black carrier tape & antistatic clear cover tape 1,pcs/reel, Φ18mm wheel Applications: Outdoor displays Backlighting (LCD, switches, keys, displays, illuminated advertising, general lighting) Interior automotive lighting (e.g. dashboard backlighting, etc.) Indicator 2. Part Name Description L F O FC PA5 PA5 : Code No FC: Red,Green,Blue Full color. O : 5.5mm x 5.mm Series F : Lead Frame Type SMD LED L : LED
3. Outline Dimensions and Materials 1) Outline Dimensions Spec No. Ver. Date Page T55FC. 21/12/27 3/13 B Anode G R Cathode MODEL : LFOFL-xxxx TYPE : 5.5 x 5. x 1.6 (t) TOLERANCE :.15mm 2) Materials Package : Epoxy Resin, Clear (Optional : Diffuser type) Paste : Silver filled Epoxy Electrode : Ag Plating 1 2 3 6 5 Number Item Material 1 Lead Cu / Ag 2 Pre Mold PPA 3 Paste Epoxy Resin 4 4 LED Chip InGaN / Al 2 O 3 5 Wire Gold Wire 6 Encapsulant Silicone
T55FC. 21/12/27 4/13 4. Specifications 1) Absolute Maximum Ratings Items Symbol Maximum Rating Unit Color - RED GREEN BLUE - Forward Current I F 3 3 3 ma Pulse Forward Current* I FP 15 15 15 ma Power Dissipation P D 75 1 1 mw Operating Temperature T opr - 3 ~ 85 Storage Temperature T stg - 4 ~ 85 Ta = 25 I FP Conditions : Pulse Width.1 msec. And Duty 1/1 2) Initial Electrical / Optical Characteristics RED Ta = 25 Items Symbol Min. Typ. Max. Unit Condition Forward Voltage V F 1.7-2.5 V I F = 2 ma Luminous Intensity I V 3-6 mcd I F = 2 ma Dominant Wavelength Wd 618-628 nm I F = 2 ma Reverse Current I R - 1 ua V R = 5V Full Width at Half Maximum Δλ - 14 - nm I F = 2 ma Viewing Angle 2θ1/2-12 - Deg. I F = 2 ma Luminous Intensity Measuring Equipment : LX456A (Teknologue, JAPAN) Voltages are tested at a current pulse duration 1ms and an accuracy of ±.1V Luminous Intensity is tested at a current pulse duration 5ms and an accuracy of ±1% Dominant Wavelength is tested at a current pulse duration 5ms and an accuracy of ± 1nm
T55FC. 21/12/27 5/13 GREEN Ta = 25 Items Symbol Min. Typ. Max. Unit Condition Forward Voltage V F 2.9-3.5 V I F = 2 ma Luminous Intensity I V 8-1,5 mcd I F = 2 ma Dominant Wavelength Wd 52-53 nm I F = 2 ma Reverse Current I R - - 1 ua V R = 5V Full Width at Half Maximum Δλ - 24 - nm I F = 2 ma Viewing Angle 2θ1/2-12 - Deg. I F = 2 ma Luminous Intensity Measuring Equipment : LX456A (Teknologue, JAPAN) Voltages are tested at a current pulse duration 1ms and an accuracy of ±.1V Luminous Intensity is tested at a current pulse duration 5ms and an accuracy of ±1% Dominant Wavelength is tested at a current pulse duration 5ms and an accuracy of ± 1nm BLUE Ta = 25 Items Symbol Min. Typ. Max. Unit Condition Forward Voltage V F 2.9-3.5 V I F = 2 ma Luminous Intensity I V 15-35 mcd I F = 2 ma Dominant Wavelength Wd 455-465 nm I F = 2 ma Reverse Current I R - - 1 ua V R = 5V Full Width at Half Maximum Δλ - 25 - nm I F = 2 ma Viewing Angle 2θ1/2-12 - Deg. I F = 2 ma Luminous Intensity Measuring Equipment : LX456A (Teknologue, JAPAN) Voltages are tested at a current pulse duration 1ms and an accuracy of ±.1V Luminous Intensity is tested at a current pulse duration 5ms and an accuracy of ±1% Dominant Wavelength is tested at a current pulse duration 5ms and an accuracy of ± 1nm
Relative Spectral Emission Relative Spectral Emission Relative Spectral Emission Forward Current (ma) Forward Current (ma) Relative Luminous Intensity Iv/Iv(2mA) Relative Luminous Intensity Iv/Iv(2mA) Relative Luminous Intensity Iv/Iv(2mA) Spec No. Ver. Date Page T55FC. 21/12/27 6/13 5. Typical Characteristic Curve Fig.1 Maximum forward current vs. temperature Forward Current (ma) 3 25 2 15 1 5 Forward Current (ma) 3 25 2 15 1 5 Forward Current (ma) 3 25 2 15 1 5 2 4 6 8 1 12 Ambient Tempe r a ture ( C) RED GREEN BLUE Fig.2 Forward current vs. Luminous Intensity 2 4 6 8 1 12 Ambient Temperature ( C) 2 4 6 8 1 12 Ambient Temperature ( C) 2 1.8 1.6 1.4 1.2 1.8.6.4.2 1 2 3 Forward Current If (ma) RED Fig.3 Forward voltage vs. Forward current 2 1.8 1.6 1.4 1.2 1.8.6.4.2 1 2 3 Forward Current If (ma) GREEN 2 1.8 1.6 1.4 1.2 1.8.6.4.2 1 2 3 Forward Current If (ma) BLUE 3 3 3 2 2 Forward Current (ma) 2 1 1 1.5 1 1.5 2 2.5 Forward Voltage Vf (V) RED 1.5 2 2.5 3 3.5 4 4.5 5 Forward Voltage Vf (V) GREEN 1.5 2 2.5 3 3.5 4 4.5 5 Forward Voltage Vf (V) BLUE Fig. 4 Wavelength Distribution 1.2 1.2 1..8.6.4.2 1..8.6.4.2 35 4 45 5 55 6 65 7 Wavelength (nm). 35 4 45 5 55 6 65 7 Wavelength (nm). 35 4 45 5 55 6 65 7 Wavelength (nm) RED GREEN BLUE
T55FC. 21/12/27 7/13 6. Soldering Conditions Reflow soldering is recommended, and soldering should not be done more than two times. When repairing is done, a double-headed soldering iron should be used. 1) SnPb Eutectic Solder Re-flow Profile (JEDEC J-STD-2C). Surface Temp. Ramp up 3 C/sec. max 1 sec. max., 24 C. max 3 C /sec. Pre-Heating 6~12 sec at 1 ~ 15 C 6~15 sec. above 183 C Ramp down 6 C/sec. max Time 2) Lead-free Solder Re-flow Profile (JEDEC J-STD-2C). Surface Temp. Ramp up 3 C/sec. max 1 sec. max., 26 C. max 3 C /sec. Pre-Heating 6~18 sec at 15 ~ 2 C 6~15 sec. above 217 C Ramp down 6 C/sec. max Time 3) Solder Dip Profile The Immersion of leads into a solder bath @MAX26 shall be to 5 seconds max. Temp. ( ) Dip 26 Max Max 15 Pre-heating 12 Max 5sec 12sec Max 3sec Time
T55FC. 21/12/27 8/13 4) Double Wave Soldering Profile Temp. ( ) 3 25 2 15 1 235~26 1~13 1. wave 2 /s 1s 5 /s 2. wave 2 /s Standard Curve Limit Curves 5 5) For manual solder 2 /s forced cooling 25 5 75 1 125 15 175 2 225 25 Not more than 5sec @max 3 C, under soldering iron. 6) Precaution for the Mounting Do not apply force to the plastic part of the LED under high-temperature conditions. To avoid damaging the LED plastic, do not apply friction using hard materials. During installing the PCB in product, ensure that the device does not came into contact with other components 7) Recommended Operating Current Operating current is optimized on test conditions of grouping parameter. We recommend the operating current of each LED more than 2mA. If the LED must be operated less than 2mA, special care should be taken to insure that the intensity of illumination.is not uniformed by deviation of the I F upon low operating voltage. 8) Recommended Pad Layout Time
T55FC. 21/12/27 9/13 7. Packing Process and Materials 1) Dimension of tape(material : PS Conductive, 1E4~5Ω) 2) Dimension of Reel(Material : PS Conductive, 1E9~12Ω) (1) Quantity : Product are packed in one taping reel of max.1, pcs. (2) Cumulative Tolerance : Cumulative Tolerance/1 pitches to be ±.2mm (3) Adhesion Strength of Cover Tape : Adhesion strength to be.1-.7n when the cover tape is turned off from the carrier tape at 1 angle to be the carrier tape. (4) Packaging : P/N, Manufacturing data Code No. and quantity to be indicated on a damp proof Package.
T55FC. 21/12/27 1/13 3) Packing Structure Shield Bag(Polyester/Al/LDPE) Direction of unreeling 25 22 Desiccant Label(B) Wheel Label(B) moisture absorbent material and moisture indicator are sealed inside the moisture proof foil bag 226 Inner Box (Maximum 1 Reels; 1,pcs) 15 224 Label(B) 255 Outer Box (Maximum 5 Reels; 5,pcs) 415 Label(B) 49
T55FC. 21/12/27 11/13 4) Labeling 55 P/N : Lot -No : Rank : 3 MSL : 3 LFOFC-PA5 8611M Q ty : 1, Date : 28/1/29 Electrical/Optical Rank Product Code (Bar Code) Lot No (Bar Code) Reel Serial No Quantity (Bar Code) Packing Date(Bar Code) Customer Special (Bar Code) 75 Rank : 3 55 P/N : Lot -No : MSL : 3 LFOFC-PA5 8611M Electrical/Optical Rank Product Code (Bar Code) Lot No (Bar Code) Reel Serial No Q ty : 1, Date : 28/8/13 Quantity (Bar Code) Packing Date(Bar Code) 75 37 Lot : VF[volt] IV[MCD] WD[nm] Rank3 LFOFC-PA5 MIN AVG MAX STD Property Rank Number Reel No & CTL s P/N Electrical/Optical property Data Q ty : yyyy/mm/dd Quantity & packing Date 7
T55FC. 21/12/27 12/13 8. Reliability 1) The reliability Criteria of SMD LED Items Symbol Test Conditions Criteria for Judgement Min. Max. Forward Voltage V F I F =6mA - U.S.L.*) 1.1 Luminous Intensity I V I F =6mA L.S.L.**).7 - *) U.S.L. : Upper Standard Level **) L.S.L. : Lower Standard Level 2) Results of reliability test Test Items Reference Test Conditions Note High Temperature Storage Low Temperature Storage Temp. Humidity Storage Steady State Operating Life High Temperature Operating Life Low Temperature Operating Life JEITA ED-471 2 21 JEITA ED-471 2 22 JEITA ED-471 1 13 EIA/JESD 22- A18-B EIA/JESD 22- A18-B EIA/JESD 22- A18-B 1 / 1, hr. /32-4 / 1, hr. /32 6 / 9 % RH / 1, hr. /32 25 / 2 ma / 1, hr. /32 85 / 1 ma / 1, hr. /32-4 / 2 ma / 1, hr. /32 Steady State Operating life of High Humidity Heat JEITA ED-471 1 12 6 / 9 % RH / 2 ma 1, hr. /32 Temperature Cycle JEITA ED-471 1 15-4 (3min) 25(5min.) 1(3min.) / 1 cycle /22
T55FC. 21/12/27 13/13 9. Precaution for use -. This device should not be used in any type of fluid such as water, oil, organic solvent, etc. When washing is required, IPA should be used. -. When the LEDs are illuminating, operating current should be decided after considering the ambient maximum temperature. -. LEDs must be stored to maintain a clean atmosphere. If the LEDs are stored for 3months or more after being shipped from CTL, a sealed container with a nitrogen atmosphere should be used for storage. -. After opening the moisture proof packing, the LED s should be kept at 5 ~3, 6%RH or below. The LEDs must be soldered within seven days(168 hours) after opening the moisture-proof packing. If the LEDs remains after soldering, it should be stored into moisture proof container. -. Repack unused Products with anti-moisture packing, fold to close any opening and then store in a dry place. -. If upon opening, the moisture indicator card shows humidity 3% or above (Color of indication changes to pink) or the expiration date has passed, the device should be baked in taping with reel using the conditions of 65±5, 12~24hours. After baking, use the baked devices within 72hours, but perform baking only once. -. Repeated baking can cause the peeling strength of the taping to change, then leads to trouble in mounting. Furthermore, prevent the devices from being destructed against static electricity for baking of it. -. The appearance and specifications of the product may be modified for improvement without notice. -. If the packing material of laminate would be broken, the hermeticity would deteriorate. Therefore. do not throw or drop the packed devices.. -. This LEDs is sensitive to the electrostatic and surge, It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs. -. If over-voltage which exceeds the absolute maximum rating is applied to LEDs, It will cause damage LEDs and result in destruction. -. Damaged LEDs will show unusual characteristics such as leak current remarkably increase, turn-on voltage becomes lower and the LEDs get unlight at low current. -. It is better not to use different rank LEDs. If use mixed rank, could not attain your object for highest quality of products.