1.8mm Tower Red LED OSR5SA7331A ■Features ■Outline ● 1.8mm Tower Standard Directivity ● Superior Weather-resistance ● UV Resistant Epoxy ● Water Clear Type 3.3 Electronic Signs And Signals ● Small Area Illuminations ● Back Lighting ● Other Lighting 1.5MIN ● 2.54 1 (Ta=25℃) Maximum Rating Item Symbol Value 2.4 2 0 30° 30 mA Pulse Forward Current* IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 72 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 1.8 2.1 2.4 V DC Reverse Current IR VR=5V - - 10 µA Domi. Wavelength* λD IF=20mA 620 625 630 nm Luminous Intensity* Iv IF=20mA - 1500 - mcd 2θ1/2 IF=20mA - 30 - deg 50% Power Angle 1.Anode 2.Cathode Unit:mm Tolerance:±0.30mm Unit IF ■Electrical 1.8 ■Directivity DC Forward Current *Pulse width Max.10ms .7 0.5 26.0MIN 1.5MAX ■Applications ■Absolute R1 3.0 High Luminous LEDs 1.6 ● Dimension *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% LED & Application Technologies VER A.0