BRIGHT LED ELECTRONICS CORP. BL-BK63V1M SINCE 1981 ● Features: ●Package dimensions: 1. Chip material: AlGaInP/GaAs 2. Emitted color : Super Yellow 3. Lens Appearance : water clear 4. Low power consumption. 5. High efficiency. 6. Versatile mounting on P.C. Board or panel. 7. Low current requirement. 8. 3mm diameter package. ● Applications: 1. TV set 2. Monitor 3. Telephone 4. Computer 5. Circuit board Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25mm (0.01”) unless otherwise specified. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice. ● Absolute maximum ratings(Ta=25℃) Parameter Symbol Rating Unit Pd 100 mW IF 30 mA Peak Forward Current* IFP 150 mA Reverse Voltage VR 5 V Operating Temperature Topr -40℃~80℃ Storage Temperature Tstg -40℃~85℃ Soldering Temperature Tsol 260℃(for 5 seconds) Power Dissipation Forward Current 1 1 * Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.1.0 Page: 1 of 2 BRIGHT LED ELECTRONICS CORP. BL-BK63V1M SINCE 1981 ● Electrical and optical characteristics(Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF=20mA - 2.2 2.6 V Luminous Intensity Iv IF=20mA - 1500 - mcd Reverse Current IR VR=5V - - 100 µA Peak Wave Length λp IF=20mA - 595 - nm Dominant Wave Length λd IF=20mA 590 - 598 nm Spectral Line Half-width ∆λ IF=20mA - 15 - nm Viewing Angle 2θ1/2 IF=20mA - 15 - deg ● Typical electro-optical characteristics curves Fig.1 Relative intensity vs. Wavelength Fig.2 Forward current derating curve vs. Ambient temperature 1.0 60 Forward current(mA) Relative radiant intensity 50 0.5 40 30 20 10 0 540 590 0 640 20 Wavelength λ(nm) Fig.3 Forward current vs. Forward voltage 100 Relative luminous intensity 3.0 40 30 20 10 0 1 2 3 4 2.5 2.0 1.5 1.0 0.5 0 -40 5 Forward voltage(V) -20 0 40 20 60 Ambient temperature Ta(℃) Fig.5 Relative luminous intensity vs. Forward current Fig.6 Radiation diagram 0 3.0 10 20 30 Relative radiant intensity Relative luminous intensity(@20mA) 80 60 Fig.4 Relative luminous intensity vs. Ambient temperature 50 Forward current(mA) 40 Ambient temperature Ta(℃) 2.0 1.0 1.0 40 0.9 50 0.8 60 70 0.7 80 90 0 0 10 20 30 40 50 0.5 0.3 0.1 0.2 0.4 0.6 Forward current (mA) Ver.1.0 Page: 2 of 2