7511IB7D HB | Alldatasheet
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Page: 1 of 1 Part No. ：7511IB7D Features： z Single color z High bright output z Low power consumption z High reliability and long life Descriptions： z Dice material：InGaN z Emitting Color：Super Bright Blue z Device Outline：5.2×3.8mm Oval Type z Lens Type：Blue Diffused NOTE: z All dimensions are millimetres. z Tolerance is +/-0.25mm unless otherivise noted CATHODE 1.0±0.1 1.1±0.1 1.5±0.5 2.54 0.1 7.0±0.1 5.2±0.1 25.4Min 10.6±0.5 1.0Max 3.8±0.1 0.5±0.1 90° X Y Y X 60° 90° 30° Ta=25° C IF=20mA DIRECTIVITY Radiation Angle 0°60° 30° 0.5 1.0 1.0 0.5 Relative Luminous
Absolute maximum ratings（Ta = 25℃） Value Parameter Symbol Test Condition Min. Max. Unit Reverse Voltage V R I R = 30μA 5 -- V Forward Current I F ---- ---- 30 mA Power Dissipation Pd ---- ---- 105 mW Pulse Current Ipeak Duty=0.1mS ，1kHz ---- 100 mA Operating Temperature Topr ---- -20 +85 ℃ Storage Temperature Tstr ---- -25 +100 ℃ Electrical and optical characteristics （Ta = 25℃） Value Parameter Symbol Test Condition Min. Typ. Max. Unit Forward Voltage V F I F = 20mA ---- 3.2 3.5 V Reverse Current I R V R = 5V ---- ---- 30 μA Dominate Wavelength λd I F = 20mA ---- 470 ---- nm Spectral Line half-width Δλ I F = 20mA ---- 22 ---- nm Luminous Intensity I V I F = 20mA ---- 400 ---- mcd Viewing Angle 2 θ1/2 I F = 20mA ---- 110/50 ---- Deg. Page: 2 of 3 Part No.：7511IB7D
Page: 3 of 3 Part No.：7511IB7D Typical electrical/optical characteristic curves： 4.0 0 FORWARD CURRENT Vs FORWARD VOLTAGE LUMINOUS INTENSITY Vs. FORWARD CURRENT 40 50 2.0 1.5 0.5 20103.6 0 2.42.0 2.8 3.2 20Forward Current(mA) Luminous Intensity Relative Value at IF=20mA 1.0 2.5 FORWARD CURRENT DERATING CURVE 2.0 1.5 2.5 LUMINOUS INTENSITY Vs. AMBIENT TEMPERATURE 1008060 0.5 200-20100 -4060 8020 4000 Ambient Temperature TA ()℃ Ambient Temperature TA ()℃ Relative Luminous Intensity Forward Current(mA)10 1.0 IF-Forward Current (mA)Forward Voltage(V) 700650400 100 Relative Luminous Intensity Wavelength λ(nm) 550 600500450