5mm Round Bi-Color Flashing Red & Blue LED 1.8Hz 1/2 Duty Cycle OSRBMS5A31A ■Features Dimension High Luminous LEDs 5.0 5mm Round Standard Directivity ● Superior Weather-resistance ● Flashing Type ● Water Clear Type 1.0 8.7 ● 5.8 ● ■Outline Toys ● Games ● Audio ● Other Lighting 1.5MIN ● 26.0MIN ■Applications 0.5+0.1 1 ■Absolute Maximum Rating Item Value Unit 0 30° Power Supply Voltage 4.5 V Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - ■Electrical 2.54 2 ■Directivity (Ta=25℃) Symbol 1:Anode 2:Cathode Unit:mm Tolerance:+0.3mm -Optical Characteristics Conditio Min. Typ. Max. Unit DC Forward Voltage Vdd IF=20mA 3.0 3.3 4.5 V Oscillator Frequency* Fled IF=20mA - 1.8 - Hz Duty Cycle Duty IF=20mA - 1/2 - - λD (Red) IF=20mA 620 625 630 nm λD (Blue) IF=20mA 465 470 475 nm Iv (Red) IF=20mA 5800 7000 - mcd Iv (Blue) IF=20mA 2000 2500 - mcd 2θ1/2 IF=20mA - 30 - deg Domi. Wavelength* Luminous Intensity* 50% Power Angle 60° 60° 90° 1 0.5 0 0.5 (Ta=25℃) Symbol Item 30° *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% *3 Tolerance of Frequency is +20% LED & Application Technologies http://www.optosupply.com VER A.0 1 90°