LED SPECIFICATION 330IB7C 3.9±0.1 Features： Single color 3.0±0.1 2.9±0.1 0.8Max. High reliability and long life 0.5Max 4.5±0.1 Low power consumption 0.8±0.1 High bright output Dice material：InGaN 25.4Min Descriptions： CATHODE 1.5±0.5 Emitting Color：Super Bright Blue Device Outline：φ3mm Round Type 0.5±0.1 0.5±0.1 Lens Type：Water Clear 2.54±0.1 All dimensions are millimeters. Tolerance is +/-0.25mm unless otherwise noted. Directivity： DIRECTIVITY 0° Relative Luminous 1.0 Ta=25° C IF=20mA 30° 60° 0.5 0 90° 60° 30° 0° 0.5 90° 1.0 Radiation Angle Page: 1 of 3 LED SPECIFICATION 330IB7C Absolute maximum ratings（Ta = 25℃） Parameter Symbol Test Condition Reverse Voltage Forward Current Power Dissipation Pulse Current Operating Temperature Storage Temperature VR IF Pd IR = 30μA ------Duty=0.1mS，1kHz ------- Ipeak Topr Tstr Values Min. Max. 5 ----------20 -25 -25 90 100 +85 +100 Unit V mA mW mA ℃ ℃ Electrical and optical characteristics（Ta = 25℃） Parameter Symbol Test Condition Forward Voltage Reverse Current Dominate Wavelength Peak Wavelength Spectral Line half-width Luminous Intensity Viewing Angle VF IR λd λp Δλ IV 2θ1/2 IF=20mA VR=5V IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA Values Min. Typ. ---------------- 3.6 3.2 ---30 470 ---468 ---20 ---BIN ---24.........27...........30 Luminous Intensity Bins（Ta = 25℃） Bin Min Max V μA nm nm nm mcd deg. Unit:mcd S T U V W 770 1100 1100 1520 1520 2130 2130 3000 3000 4180 Dominate Wavelength Bins Bin Min Max Unit Max. Unit:nm B4 B5 465 470 470 475 Page: 2 of 3 LED SPECIFICATION 330IB7C Typical electrical/optical characteristic curves： FORWARD CURRENT Vs FORWARD VOLTAGE 2.5 Luminous Intensity Relative Value at IF=20mA Forward Current(mA) 50 40 30 20 10 0 2.0 2.4 2.8 3.2 3.6 Forward Voltage(V) 10 40 60 80 Relative Luminous Intensity Ambient Temperature T A (℃) 0.5 0 40 10 20 30 IF-Forward Current (mA) 50 2.5 20 20 1.0 LUMINOUS INTENSITY Vs. AMBIENT TEMPERATURE 30 0 1.5 0 FORWARD CURRENT DERATING CURVE 40 0 2.0 4.0 Relative Luminous Intensity 50 Forward Current(mA) LUMINOUS INTENSITY Vs. FORWARD CURRENT 100 2.0 1.5 1.0 0.5 0 -40 -20 40 0 20 60 80 Ambient Temperature T A (℃) 100 100 75 50 25 0 400 450 550 500 600 Wavelength λ(nm) 650 700 Page: 3 of 3