Cree SMD LED Model # LM1-EPG1-11-N2 Data Sheet

Transcription

1 Cree SMD LED Model # LM1-EPG1-11-N2 Data Sheet 12-degree, 3.2 x 2.7 mm, power SMD LED in pure-green color with water-transparent lens Applications Indicators Illuminations LCD Back Lights Automobile Applications Absolute Maximum Ratings (T A = 25 C) Items Symbol Absolute Maximum Rating Unit Forward Current 3 ma Peak Forward Current Note 1 P 1 ma Reverse Voltage V R 5 V Power Dissipation P D 13 mw Operation Temperature T opr -4 ~ +1 C Storage Temperature T stg -4 ~ +1 C Junction Temperature T J 11 C Junction/Ambient Note 2 R THJA 35 C/W Junction/Solder Point R THJS 2 C/W Notes: 1. Pulse width.1 msec, duty 1/1. 2. Rth test condition: mounted on PCB FR4 (pad size 16 mm 2 ) Typical Electrical & Optical Characteristics (T A = 25 C ) Characteristics Symbol Condition Unit Minimum Typical Maximum Forward Voltage V F = 3 ma V Reverse Current I R V R = 5 V μa 1 Luminous Intensity I V = 3 ma mcd Data Sheet: CLD-CT171. Dominant Wavelength λ D = 3 ma nm % Power Angle 2θ½ = 3 ma deg 12 Subject to change without notice.

2 Standard Bins for LM1-EPG1-11-N2 ( = 3 ma) Lamps are sorted to luminous intensity (I V ) and dominant wavelength (λ D ) bins shown. Orders for LM1-EPG1-11-N2 may be filled with any or all bins contained as below. All luminous intensity (I V ) and dominant wavelength (λ D ) values shown and specified are at = 3 ma. Luminous Intensity (I V ) 18 mcd 14 mcd 112 mcd 9 mcd 71 mcd 52 nm Dominant Wavelength (λ D ) 54 nm X1 or above W2 W1 V2 V1 Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. Tolerance of measurement of luminous intensity is ±1%. 3. Tolerance of measurement of the dominant wavelength is ±1 nm. 4. Tolerance of measurement of V F is ±5 V. 5. Packaging methods are available for selection; please refer to the Cree LED Lamp Packaging Standard document. 6. Please refer to the Cree LED Lamp Reliability Test Standards document for reliability test conditions. 7. Please refer to the Cree LED Lamp Soldering & Handling document for information about how to use this LED product safely. 8. Do not handle the device by the SMD surface. Care must be taken to avoid damage to the SMD surface or the interior of the device, which can be damaged by excessive force to the SMD surface. Copyright 27 All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 2 CLD-CT171.

3 Graphs Graphs Document No. SPE/LM1-EPG1-11-N2 Rev. No. 1 1 If (ma) Vr(V) FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE. Vf(V) Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT 1 If(mA) Half Power WL=38nm Domi WL= 527nm 1% 75% 5% 25% % 3 FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH WL(nm) 7 IF(mA) 5 4 Rth j-s=2 C/W Rth j-a=35 C/W T ( C) FIG.5 MAXIMUM FORWARD DC CURRENT VS TEMPERATURE. DERATING BASED ON Tjmax=11 C 5% Power Angle : Ie(%) 1% 8% 6% 4% 2% % FIG.6 FAR FIELD PATTERN Items Signatures Date Revision History Prepared by Rev.No Date Change Description WangFJ Checked by XieJH Approved by DavidLiu FCN# FCN2711 Data is subject to change without prior notice; Please refer to COTCO Website for the latest version. Copyright@22 Cotco International Ltd. Copyright 27 All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 3 CLD-CT171.

4 Mechanical Dimensions Document No. SPE/LM1-EPG1-11-N2 Rev. No. 1 Dimension Drawing All dimensions are in mm. ations ngs at Ta = 25 C ymbol Absolute maximum Rating Unit 3 ma P 1 ma V R 5 V P D 13 mw T opr -4 ~ + 1 C T stg -4 ~ + 1 C Tj +11 C th JA 35 C/W th JS 2 C/W ty<=1/1 ** Rth test condition: Mounted on PC Board FR 4(pad size>=16mm 2 ) ical Characteristics ( Ta = 25 C) Symbol Condition Min. Typ. Max. Unit V F = 3mA V Notes I R V R = 5V A RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or I V I otherwise restricted F =3mA materials 71 in this product 11 are below the maximum --- mcd concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 22/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment D (RoHS), as amended =3mA through 52 April 21, nm 2 ½ Vision Advisory I Claim F = 3mA deg Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. Copyright 27 All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of CLD-CT171. 2/4 Format #: COTCO-D-74 REV.4

5 Kit Number System Cree LED lamps are tested and sorted into performance bins. A bin is specified by ranges of color, forward voltage, and brightness. Sorted LEDs are packaged for shipping in various convenient options. Please refer to the Cree LED Lamp Packaging Standard document for more information about shipping and packaging options. Cree LEDs are sold by order codes in combinations of bins called kits. Order codes are configured in the following manner: Standard/Custom : Standard C: Custom V F : Full forward voltage distribution aaaaaaaaa-aaa-aa- x x x x x Wd/Color 1: Full-color distribution 2~9, A~Z... : special request * I V: Full luminous intensity distribution Packing type : Standard = tape pack Product P/N * Contact your Cree sales representative for ordering information. Standard Available Kits* Kit Number LM1-EPG1-11-N2-1 Description SMD 12 Pure Green 527nm, FULL RANK, Tape & Reel * Please contact your Cree representative about the availability of non-standard kits. Copyright 27 All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 5 CLD-CT171.