3mm Round Cyan LED OSC34L3131A ■Features ■Outline ● Long Lifetime Operation ● Superior Weather-resistance ● Water Clear Type 2.94 3.0 3mm Round Standard Directivity 3.85 ● 1.0 High Luminous LEDs 5.3 ● Dimension Backlighting (switches, keys, displays, illuminated advertising etc.) ● Substitution of Micro Incandescent Lamps ● Reading Lamps / Emergency Lighting ● Marker lights (e.g. steps, exit ways, etc.) ● 0.5+0.1 (Ta=25℃) Maximum Rating Item Symbol Value 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 - 0 30° 30° 60° 60° 90° 1 0.5 0 0.5 Duty ratio max 1/10 (Ta=25℃) -Optical Characteristics Item 2 Unit IF ■Electrical Unit:mm Tolerance:+0.3mm ■Directivity DC Forward Current *Pulse width Max.10ms 1:Anode 2:Cathode 2.54 1 Other Lighting ■Absolute 1.5MIN ● 26.0MIN ■Applications Symbol Condition Min. Typ. Max. Unit DC Forward Voltage VF IF=20mA 2.8 3.1 3.6 V DC Reverse Current IR VR=5V - - 10 µA Φv IF=20mA 6.0 6.7 - lm Chromaticity x IF=20mA - 0.208 - Coordinates* y IF=20mA - 0.256 - 2θ1/2 IF=20mA - 30 - Luminous Flux 50% Power Angle deg *1 Luminous Flux Measurement allowance is ±15% *2 Chromaticity Coordinates Measurement allowance is ±10% LED & Application Technologies http://www.optosupply.com VER A.0 1 90°