SM3318-D

SM3318-D KODENSHI | Alldatasheet

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AUK CORP . SM3318-D / SM3318-D(B) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. R ev .O date: 01-FEB-11 AUK-LDM-001(A) 1 2 21 Ø2.74~3.14 3.90~4.30 0.70 Max. 23.00 Min. 1.00 Min. 2.54 Typ. 3.60~4.00 3.50~3.90 0.45 M ax. Ø2.74~3.14 3.90~4.30 5.00~6.00 0.70 Max. 1.20 Min. 23.00 Min. 1.00 Min. 2.54 Typ. 3.50~3.90 3.60~4.000.45 M ax. 1.27 Typ. 1. Features ◆ Colorless transparency lens type type ◆ φ3mm(T-1) all plastic mold type ◆ Available on tape and reel 2. Outline Dimensions unit : mm S T R A I G H T T Y P E STOPPER TYPE : (B) PIN Connections 1. Anode 2. Cathode

AUK CORP . SM3318-D / SM3318-D(B) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. R ev .O date: 01-FEB-11 AUK-LDM-001(A) 3. Absolute Maximum Ratings (Ta=25℃) Characteristic Symbol Rating Unit Power dissipation PD 70 mW Forward current IF 30 mA *1Peak forward current IFP 50 mA Reverse voltage VR 4 V Operating temperature range Topr -25∼85 ℃ Storage temperature range Tstg -30∼100 ℃ *2Soldering temperature Tsol 260℃ for 10 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package 4. Electrical / Optical Characteristics (Ta=25℃) Characteristic Symbol Test Condition Min Typ Max Unit Forward voltage VF I F= 20mA 1.9 - 2.3 V *4Luminous intensity IV IF= 20mA 43 - 155 mcd Dominant wavelength λD IF= 20mA 569 572 575 nm Spectrum bandwidth ∆λ IF= 20mA - 30 - nm Reverse current IR V R=4V - - 10 uA *3Half angle θ1/2 IF= 20mA - ±45 - deg *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4. Luminous intensity maximum tolerance for each grade classification limit is ±18%

AUK CORP . SM3318-D / SM3318-D(B) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. R ev .O date: 01-FEB-11 AUK-LDM-001(A) ◆ VF / IV / λD Grade Classification (Ta=25℃) Test Condition @IF = 20mA Forward Voltage [V] Luminous Intensity [mcd] Dominant Wavelength [nm] 1 : 1.9~2.1 J : 43~68 a : 569~571 b1 : 571~572 K : 68~100 2 : 2.1~2.3 b2 : 572~573 L : 100~155 c : 573~575 (Do not use to combine grade classification. It must be used separately grade classification)

AUK CORP . SM3318-D / SM3318-D(B) The contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product, would you please refer to the latest specifications. R ev .O date: 01-FEB-11 AUK-LDM-001(A) 5. Characteristic Diagrams Fig.4 Spectrum Distribution Fig. 3 IF – Ta Fig. 2 IV - IF Fig. 1 IF - VF Forward Current I F [mA] Ambient Temperature Ta [℃] Relative Intensity [%] Wavelength λ [nm] Forward Voltage V F [V] Forward Current I F [mA] Forward Current I F [mA] Luminous Intensity Iv [mcd] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%]