SY3518

Semiconductor SY3518 / SY3518(B) LED Lamp Features Yellow colored diffusion lens type φ3mm(T-1) all plastic mold type Wide half angle of intensity(θ1/2=±55o ) www.DataSheet4U.com Outline Dimensions unit : mm STRAIGHT TYPE Ø2.74~3.14 STOPPER TYPE : (B) Ø2.74~3.14 3.90~4.30 2.70~3.10 1.20 Min. 3.90~4.30 2.70~3.10 5.00~6.00 0.70 Max. 23.00 Min. 1.27 Typ. 23.00 Min. 0.70 Max. 1.00 Min. 2.54 Typ. 1.00 Min. 2.54 Typ. 0.45 Max. 3.60~4.00 0.45 Max. 1 2 3.50~3.90 1 2 3.50~3.90 3.60~4.00 PIN Connections 1. Anode 2. Cathode KSD-O2C014-000 1 SY3518 / SY3518(B) Absolute Maximum Ratings Characteristic Power dissipation Forward current * Peak forward current Reverse voltage Operating temperature range Storage temperature range www.DataSheet4U.com 2 1 (Ta=25oC) Symbol PD IF IFP VR Topr Tstg Tsol Rating 75 30 50 4 -25∼85 -30∼100 260℃ for 10 seconds Unit mW mA mA V ℃ ℃ * Soldering temperature *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 Electrical / Optical Characteristics Characteristic Forward voltage * Luminous intensity Peak wavelength Spectrum bandwidth Reverse current * Half angle 3 4 (Ta=25oC) Symbol VF IV Test Condition IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA Min. Typ. Max. 6.6 2.1 585 30 ±55 2.5 27 10 - Unit V mcd nm nm uA deg λP ∆λ IR θ1/2 *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity *4. Luminous intensity maximu...