4mm Round Super Blue LED OSB5SA4131A ■Features ■Outline ● High Luminous LEDs ● 4mm Round Standard Directivity ● Superior Weather-resistance ● UV Resistant Epoxy ● Water Clear Type Dimension 1.0 6.0 1.5MAX 4.6 4.05 Electronic Signs And Signals ● Small Area Illuminations ● Back Lighting ● Other Lighting 1.5MIN ● 26.0MIN ■Applications 0.5+0.1 (Ta=25℃) Maximum Rating Item Symbol Value Unit 30 mA Pulse Forward Current* IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 108 mW Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - 30° 60° 60° 90° 1 0.5 0 0.5 1 90° Duty ratio max 1/10 (Ta=25℃) -Optical Characteristics Item Symbol Condition Min. Typ. Max. Unit DC Forward Voltage VF IF=20mA 2.9 3.1 3.6 V DC Reverse Current IR VR=5V - - 10 µA Domi. Wavelength* λD IF=20mA 465 470 475 nm Luminous Intensity* Iv IF=20mA 4200 6300 - mcd 2θ1/2 IF=20mA - 30 - deg 50% Power Angle 0 30° IF ■Electrical 2 ■Directivity DC Forward Current *Pulse width Max.10ms Unit:mm Tolerance:+0.3mm 2.54 1 ■Absolute 1:Anode 2:Cathode *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% LED & Application Technologies http://www.optosupply.com VER A.0