BRIGHT LED ELECTRONICS CORP. BL-BZD3V4V SINCE 1981 ● Features: ● Package dimensions 1. Chip material: InGaN 2. Emitted color : White 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. T-1 3/4 type package 9. This product don’t contained restriction substance, compliance ROHS standard. ● Applications: 1. TV set Notes: 2. Monitor 1. All dimensions are in millimeters (inches). 3. Telephone 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. 4. Computer 5. Circuit board ● Absolute maximum ratings(Ta=25℃) Parameter Symbol Rating Unit Power Dissipation Pd 120 mW Forward Current IF 30 mA Peak Forward Current*1 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) *1Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.1.0 Page: 1 of 4 BRIGHT LED ELECTRONICS CORP. BL-BZD3V4V SINCE 1981 ● Electrical and optical characteristics(Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF=20mA - 3.5 4.0 V Luminous Intensity Iv IF=20mA - 13000 - mcd Reverse Current IR VR=5V - - 100 µA Chromatically Coordinates(note 4) X IF=20mA - 0.32 - nm Y IF=20mA - 0.31 - nm Spectral Line Half-width ∆λ IF=20mA - 30 - nm Viewing Angle 2θ1/2 IF=20mA - 12 - deg ● Typical electro-optical characteristics curves Fig.2 Forward current derating curve vs. Ambient temperature Fig.1 Relative intensity vs. Wavelength 60 50 Forward current(mA) Relative radiant intensity 1.0 0.5 0 400 450 500 550 600 650 700 750 40 30 20 10 0 20 Wavelength λ (nm) Fig.3 Forward current vs. Forward voltage Relative luminous intensity Forward current(mA) 100 80 3.0 40 30 20 10 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 2.0 10 20 30 Relative radiant intensity Relative luminous intensity(@20mA) 60 Fig.4 Relative luminous intensity vs. Ambient temperature 50 0 40 Ambient temperature Ta(℃) 1.5 1.0 0.5 1.0 40 0.9 50 0.8 60 70 0.7 80 90 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 4 BRIGHT LED ELECTRONICS CORP. BL-BZD3V4V SINCE 1981 ● Bin Limits 1. Intensity bin limits (At IF= 20mA) ● Bin： x Bin Code Min. (mcd) Max. (mcd) : : : ZA 4880 9660 ZB 7320 14490 ZC 11 0 0 0 21350 ZD 16500 32000 ZE 24800 48000 : : : x color bin code Intensity bin code Ver.1.0 Page: 3 of 4 BRIGHT LED ELECTRONICS CORP. BL-BZD3V4V SINCE 1981 2. Color Bin Limits (nm at 20mA) Bin 4 5 6 7 8 Chromaticity coordinates x y x y x y x y x y 0.245 0.225 0.260 0.279 0.190 0.215 0.262 0.242 0.279 0.260 0.283 0.305 0.242 0.262 0.305 0.265 0.305 0.287 0.330 0.330 0.265 0.295 0.339 0.305 0.287 0.283 0.330 0.330 0.295 0.305 0.360 0.339 0.330 0.330 0.361 0.356 0.305 0.360 0.385 0.351 Ver.1.0 Page: 4 of 4