5mm Round Red & Blue & Pure Green LED OSTAMC5B31A ■Features ■Outline ● High Luminous LEDs ● 5mm Round Standard Directivity ● Superior Weather-resistance ● Water Clear Type ● Common Cathode Type Dimension 4.9 5.9 1.0 8.7 1.5MAX 5.0 Games ● Audio ● Other Lighting 22.0M IN ● 20.5MIN Toys 0.5±0.10 1.5MIN ● 24.5MIN 1.25 ■Applications ■Absolute Maximum Rating Item Symbol (Ta=25℃) Value Red Blue/Green 50 30 mA Pulse Forward Current* IFP 120 100 mA Reverse Voltage VR 5 5 V Power Dissipation PD 120 108 mW Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - *Pulse width Max.10ms Duty ratio max 1/10 Item DC Forward Voltage DC Reverse Current Domi. Wavelength* Luminous Intensity* 50% Power Angle (Ta=25℃) Symbol Condition Min. Typ. Max. Unit VF (R) IF=20mA 1.8 2.1 2.4 V VF (B/G) IF=20mA 2.9 3.1 3.6 V IR VR=5V - - 10 µA λD (Red) IF=20mA 619 624 629 nm λD (Blue) IF=20mA 465 470 475 nm λD (Green) IF=20mA 520 525 530 nm Iv (Red) IF=20mA - 8500 - mcd Iv (Blue) IF=20mA - 4000 - mcd Iv (Green) IF=20mA - 8500 - mcd 2θ1/2 IF=20mA - 30 - deg *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% LED & Application Technologies 3 4 1. Pure Green Anode 2. Blue Anode 3.Common Cathode 4. Red Anode Unit:mm Tolerance:+0.3mm 0 Unit IF -Optical Characteristics 2 ■Directivity DC Forward Current ■Electrical 1 30° 30° 60° 60° 90° 1 0.5 0 0.5 1 90°