A2774B-UBC-C470 EVERLIGHT | Alldatasheet

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EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps \` A2774B/UBC/C470 █ Features :

  • Low power consumption
  • High efficiency and low cost
  • Good control and free combinations on the colors of LED lamps
  • Good lock and easy to assembly
  • Stackable and easy to assembly
  • Stackable vertically and easy to assembly
  • Versatile mounting on P.C board or panel
  • Stackable horizontally and easy to assembly █ Descriptions :
  • ARRAY=Plastic Holder+Combinations of Lamps
  • The array will easily mount the applicable lamps on any panel up to █ Applications :
  • 1.Used as indicators of indicating the Degree, Functions, Positions etc, in electronic instruments. Chip Material Emitted Color 264UBC/C470/F45-85 InGaN/SiC Blue Device Number :CDAE-277-008 Prepared date: 2003/10/13 Prepared by: DZH BG0307061,R0302384 Lens Color Water Clear PART NO.

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Package Dimensions Notes: 1.All dimensions are in millimeters, tolerance is 0.25mm except being specified 2.Lead spacing is measured where the lead emerge from the package █ Absolute Maximum Ratings at Ta = 25℃ Parameter Symbol RatingUnit Forward CurrentIF 30 mA Operating TemperatureTopr -40 to +85℃ Storage TemperatureTstg -40 to +100℃ Soldering TemperatureTsol 260 ± 5 ℃ Electrostatic DischargeESD 1000 V Power DissipationPd 130 mW Peak Forward CurrentIF(Peak) 100 mA Reverse VoltageV R 5 V Note: *1:IFP Conditions --Pulse Width ≦ 1msec and Duty ≦ 1/10. *2:Soldering time ≦ 5 seconds. Device Number :CDAE-277-008 Prepared date: 2003/10/13 Prepared by: DZH

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Electro-Optical Characteristics (Ta=25℃) Min. Typ. Max. Unit IF= 20 mA ／ 3.5 4.3 V VR= 5 V ／ ／ 50 μA IF= 20 mA 100 200 ／ mcd IF= 20 mA ／ 40 ／ deg IF= 20 mA ／ 468 ／ nm IF= 20 mA ／ 470 ／ nm IF= 20 mA ／ 26 ／ nm Device Number :CDAE-277-008 Prepared date: Prepared by: DZH Dominant Wavelength Spectrum Radiation Bandwidth Parameter Condition Forward Voltage Reverse Current Luminous Intensity Viewing Angle Peak Wavelength Symbol VF IR Iv 2θ1/2 λp λd 2003/10/13

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 █ Typical Electro-Optical Characteristic Curves: Device Number :CDAE-277-008 Prepared date: Prepared by: DZH 2003/10/13

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 █ Reliability test items and conditions: NO Item Test Conditions Sample Size

1 Solder Heat TEMP : 260℃ ± 5 ℃ 76 PCS

H : +100℃ 15min

2 Temperature Cycle ∫ 5 min 76 PCS

L : -40℃ 15min H : +100℃ 5min

3 Thermal Shock ∫ 10 sec 76 PCS

L : -10℃ 5min

4 High Temperature StorageTEMP : 100℃ 76 PCS

5 Low Temperature StorageTEMP : -40℃ 76 PCS

TEMP : 25℃ IF = 20mA

7 High Temperature / High

Humidity 85℃ / 85% RH 76 PCS Device Number :CDAE-277-008 Prepared date: Prepared by: DZH

76 PCS

300 CYCLES

1000 HRS

6 DC Operating Life

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 3.0mm Round Type LED Lamps A2774B/UBC/C470 Packing Quantity Specification 1. 500PCS/1Bag，4Bags/1Box 2. 10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’sconsent. Device Number :CDAE-277-008 Prepared date: 2003/10/13 Prepared by: DZH EVERLIGHT ELECTRONICS CO., LTD. Tel: (886-2-2267-2000, 2267-9936 Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306 Tucheng, Taipei 236, Taiwan, R.O.C http:\\\\www.everlight.com A2774B/UBC/C470