SM3317-D AUK | Alldatasheet
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Technical content
Features
- φ3mm(T-1) all plastic mold type
- Available on tape and reel O u t l i n e D i m e n s i o n s u n i t : mm S T R A I G H T T Y P E STOPPER TYPE : (B) PIN Connections 1. Anode 2. Cathode SSeemmiiccoonndduuccttoorr
SM3317-D / SM3317-D(B) A b s o l u t e M a x i m u m R a t i n g s (Ta=25℃) Characteristic Symbol Rating Unit Power dissipation P D 70 mW Forward current I F 30 mA *1Peak forward current I FP 50 mA Reverse voltage V R 4 V Operating temperature range T opr -25∼85 ℃ Storage temperature range T stg -30∼100 ℃ *2Soldering temperature T sol 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 E l e c t r i c a l / O p t i c a l C h a r a c t e r i s t i c s (Ta=25℃) Characteristic Symbol Test Condition Min Typ Max Unit Forward voltage V F I F= 20mA 1.9 - 2.3 V *4Luminous intensity IV IF= 20mA 230 - 780 mcd Dominant wavelength λD IF= 20mA 569 572 575 nm Spectrum bandwidth ∆λ IF= 20mA - 30 - nm Reverse current I R V R=4V - - 10 uA *3Half angle θ1/2 IF= 20mA - ±22 - 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%
- VF / IV / λD Grade Classification (Ta=25℃) Test Condition @IF = 20mA Forward Voltage [V] Luminous Intensity [mcd] Dominant Wavelength [nm] a : 569~571 N : 230~350 1 : 1.9~2.1 b1 : 571~572 O : 350~520 b2 : 572~573 2 : 2.1~2.3 P : 520~780 c : 573~575 (Do not use to combine grade classification. It must be used separately grade classification)
SM3317-D / SM3317-D(B) Characteristic Diagrams Fig.4 Spectrum Distribution Fig. 3 IF – Ta F i g . 2 IV - IF 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 [%] Fig. 1 IF - VF
SM3317-D / SM3317-D(B) The AUK Corp. products are intended for the use as components in general electronic equipment (Office and co mmunication equipment, m easuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equi pments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice.