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| *Customer: SPECIFICATION ITEM MODEL PART NO. REVISION DATE CHIP LED DEVICE WH201 [Contents] 1. Features 2. Absolute maximum ratings 3. Electro-optical characteristics 4. Characteristic diagrams 5. Soldering profile 6. Outline Dimension 7. Packing 8. Reel Packing Structure 9. Precaution for use Drawn by Checked by Approved by SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 WH201 - 1/7 - 1. Features Package : 3.0 x 1.5 x 1.4 mm Color coordinates: according to CIE 1931 Tape and reel packing Seoul Semiconductor 2. Absolute Maximum Ratings Parameter Power Dissipation Forward Current Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature Symbol Pd IF IFM*1 VR Topr Tstg Value 80 20 60 5 -30 ~ 80 -40 ~ 100 (Ta=25) Unit mW mA mA V *1 IFM conditions: Pulse width Tw 0.1ms, Duty ratio 1/10 3. Electro-Optical Characteristics Parameter Forward Voltage Reverse Current Luminous Intensity*2 Chromaticity Coordinates *3 Viewing angle*3 Symbol VF IR IV X Y 2 1/2 (Ta=25) Condition IF=20mA VR=5V IF=20mA IF=20 IF=20 IF=20mA Min 2.8 140 Typ 3.25 210 0.30 0.31 140 Max 3.7 10 Unit V mcd *2 The luminous intensity IV is measured at the peak of the spatial pattern which may not be aligned with the mechanical axis of the LED package. *3 The CIE standard colorimetric system [Note] 1. All products confirm to the listed minimum and maximum specifications for electric and optical characteristics, when operated at 20mA within the maximum ratings shown above. All measurements were made under the standardized environment of SSC. SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 WH201 - 2/7 - 4. Characteristic Diagram Forward Current vs Forward Voltage Relative Intensity vs Forward Current 100 2.0 1.8 1.6 Relative Luminosity [a.u.] 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Forward Current [mA] 1.4 1.2 1.0 0.8 0.6 0.4 0.2 10 1 2.9 0.0 0 5 10 15 20 25 30 35 40 Forward Voltage [V] Forward Current [mA] Forward Current Derating Curve 25 Forward Current vs Chromaticity Coordinate 0.320 0.318 0.316 x y Chromaticity Coordinate [ X, Y ] 0 25 50 75 100 20 0.314 0.312 0.310 0.308 0.306 0.304 0.302 0.300 0.298 0.296 0.294 0.292 0.290 Forward current IF(mA) 15 10 5 0 -25 0 5 10 15 20 25 30 35 40 Ambient temperature Ta() Current [mA] SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 WH201 - 3/7 - 5. Soldering Profile Reflow Soldering Conditions/ Profile (1) Lead Solder -Preliminary heating to be at 150max. for 2 minutes max. -Soldering heat to be at 240max. for 5 seconds max. LED Surface temperature C Operation heating 240 150 ~ Pre-heating Temperature rise: 5C/sec. Cooling: -5C/sec. 120 0 60 to 120 sec. 5sec. max (2) Lead-Free Solder -Preliminary heating to be at 150max. for 2 minutes max. -Soldering heat to be at 260max. for 10 seconds max. LED Surface temperature C Operation heating 260 150 ~ 120 0 Pre-heating Temperature rise: 5C/sec. Cooling: -5C/sec. 60 to 120 sec. 5 to 10 sec. (3) Hand Soldering conditions -Not more than 3 seconds @MAX280, under Soldering iron. WH201 SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 - 4/7 - 6. Outline Dimension Tolerance: 0.1, Unit: mm Cathode Mark Cathode PCB Anode [Recommended Solder Pattern] 7. Packing Tolerance: 0.2, Unit: mm (1) Quantity: 3,000pcs./Reel (2) Cumulative Tolerance: Cumulative Tolerance/10pitches to be 0.2mm (3) Adhesion Strength of Cover Tape: Adhesion strength to be 0.1-0.7N when the over tape is turned off from the carrier tape at 10 angle to be the carrier tape. (4) Package: P/N, Manufacturing data Code No. and quantity to be indicated on a damp proof Package. WH201 SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 - 5/7 - 8. Reel Packing Structure Reel PART NO. : ########## PO NUMBER : ######## QUANTITY : 3,000 LOT NUMBER : ########## SSC PART NUMBER : SSC-WH201*** Aluminum Vinyl Bag PART NO. : ########## PO NUMBER : ######## QUANTITY : 3,000 LOT NUMBER : ########## SSC PART NUMBER : SSC-WH201*** Outer Box *Material: Paper(SW3B(B)) a 7inch 245 c CHIP LED TYPE SIZE(mm) b 220 c 142 CHIP LED b a SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 WH201 - 6/7 - 9. Precaution for use (1) Storage In order to avoid the absorption of moisture, it is recommended to store in the dry box (or desiccator) with a desiccant . Otherwise, to store them in the following environment is recommended. Temperature : 5 ~30 Humidity : 60%HR max. (2) Attention after opened However LED is correspond SMD, when LED be soldered dip, interfacial separation may affect the light transmission efficiency, causing the light intensity to drop. Attention in followed. a. After opened and mounted, the soldering shall be quickly. b. Keeping of a fraction Temperature : 5 ~ 40 Humidity : less than 30% (3) In case of more than 1 week passed after opening or change color of indicator on desiccant components shall be dried 10-12hr. at 605. (4) In case of supposed the components is humid, shall be dried dip-solder just before. 100Hr at 805 or 12Hr at 1005. (5) Any mechanical force or any excess vibration shall not be accepted to apply during cooling process to normal temp. after soldering. (6) Quick cooling shall not be avoid. (7) Components shall not be mounted on warped direction of PCB. (8) Anti radioactive ray design is not considered for the products listed here in. (9) This device should not be used in any type of fluid such as water, oil, organic solvent and etc. When washing is required, IPA should be used. (10) When the LEDs are illuminating, operating current should be decided after considering the ambient maximum temperature. (11) LEDs must be stored to maintain a clean atmosphere. If the LEDs are stored for 3 months or more after being shipped from SSC, a sealed container with a nitrogen atmosphere should be used for storage. (12) The LEDs must be soldered within seven days after opening the moisture-proof packing. (13) Repack unused products with anti-moisture packing, fold to close any opening and then store in a dry place. (14) The appearance and specifications of the product may be modified for improvement without notice. SSC-QP-0401-06(REV.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 WH201 - 7/7 - |
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