SI5315-DS / SI5315-DS(B) Semiconductor High Speed IRED Features • Colorless transparency lens type • φ5mm(T-13/4) all plastic mold type • Low power consumption • High power, High speed type Applications • Infrared remote control and free air transmission systems with low forward voltage and comfortable radiation angle requirements in combination with PIN photodiodes or phototransistors. Outline Dimensions unit : mm STRAIGHT TYPE STOPPER 4.80~5.20 4.80~5.20 8.40~8.80 1.00 Max. 0.05 Typ. TYPE : (B) 8.40~8.80 1.00 Max. 0.05 Typ. 1.20 Min. 0.60 Max. 26.00 Min. 1.27 Typ. 2.90~3.90 0.60 Max. 26.00 Min. 1.00 Min. 1.00 Min. 2.54 Typ. 1 2 5.60~6.60 0.55 Max. 0.55 Max. 2.54 Typ. 1 2 5.60~6.60 PIN Connections 1. Cathode 2. Anode KSD-O2S008-000 1 SI5315-DS / SI5315-DS(B) Absolute Maximum Ratings Characteristic (Ta=25℃) Symbol Rating Unit Power dissipation PD 180 mW Forward current IF 100 mA IFP 1 A Reverse voltage VR 4 V Operating temperature range Topr -25∼85 ℃ Storage temperature range Tstg -30∼100 ℃ 1 * Peak forward current 2 * Soldering 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 IRED package Electrical / Optical Characteristics Characteristic (Ta=25℃) Symbol Test Condition Min. Typ. Max. Unit Forward voltage VF IF= 50mA - 1.4 1.8 V Radiant intensity IE IF= 50mA 30 70 - mW/Sr Peak wavelength λP ∆λ tr IR IF= 50mA - 875 - nm IF= 50mA - 45 - nm IF= 50mA - 15 - ns VR=4V - - 10 uA θ1/2 IF= 50mA - ±20 - deg Spectrum bandwidth Rise time Reverse current *3Half angle *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KSD-O2S008-000 2 SI5315-DS / SI5315-DS(B) Characteristic Diagrams Fig. 2 IE - IF Forward Current IF [mA] Radiant Intensity IE [mW/Sr] Fig. 1 IF - VF Forward Voltage VF [V] Forward Fig. 3 IF – Ta Current IF [mA] Forward Relative Intensity [%] Current IF [mA] Fig.4 Spectrum Distribution Wavelength λ [nm] Ambient Temperature Ta [℃] Fig. 5 Radiation Diagram Relative Radiant Intensity IE [%] KSD-O2S008-000 3 SI5315-DS / SI5315-DS(B) The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring 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 the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion 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 equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-O2S008-000 4