3.5x2.8x1.9mm Phoenix Red SMD LED OSR5MAS1C1A ■Outline High Luminous PLCC2 Top SMD LEDs ● 3.5x2.8x1.9mm Standard Directivity ● Superior Weather-resistance ● UV Resistant Silicone ● Water Clear Type 3.5 ■Applications 2.2 Backlighting (switches, keys, etc.) ● Marker lights (e.g. steps, exit ways, etc.) ● Signal and Channel Letter ● Marker lights (e.g. steps, exit ways, etc.) ● Other Lighting (Ta=25℃) Maximum Rating Item Value Unit DC Forward Current IF 50 mA Pulse Forward Current* IFP 120 mA Reverse Voltage VR 5 V Power Dissipation PD 130 mW Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - 0 Duty ratio max 1/10 ■Maximum (Ta=25℃) -Optical Characteristics Item Symbol Condition Min. Typ. Max. Unit DC Forward Voltage VF IF=20mA 1.8 2.1 2.6 V DC Reverse Current IR VR=5V - - 10 µA Domi. Wavelength* Luminous Intensity* 50% Power Angle 0 λD IF=20mA 620 625 630 nm Iv IF=20mA 750 1000 - mcd 2θ1/2 IF=20mA - 120 - deg *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% Forward Current Maximun Permissible Forward Current Tj=115°C 70 If( Forward Current-mA) ■Electrical Unit:mm Tolerance:±0.20mm ■Directivity Symbol *Pulse width Max.10ms 1.9 1.05 ● ■Absolute 0.1Typ. Cathode 3.2 2.8 1.5 ● Dimension 0.8±0.3 ■Features 60 50 Rth(J-a)=250°C/W 40 Rth(J-a)=350°C/W 30 Rth(J-a)=450°C/W 20 10 0 0 10 20 30 40 50 60 70 80 90 Ta(Ambient Temperature -°C) LED & Application Technologies http://www.optosupply.com VER A.0