BRIGHT LED ELECTRONICS CORP. SINCE 1981 BL-R3132H ● Features: ●Package dimensions: 1. Chip material: GaAsP/GaP 3.6(.142) 2. Emitted color : Yellow 5.0(.197) 2.0(.079) 3. Lens Appearance : Yellow Diffused 4. Low power consumption. 4.0(.157) 5. Most suitable for use like level indicator. 5.6(.220) 6. Excellent uniformity of light emittance. 7. Long life solid state reliability. 1.5(.059) MAX. 8. Compatible. 0.5(.020) .TYP 40.0(1.57) MIN. CATHODE 5.1(.201) ● Applications: 2.54(.10) NOM. 1. TV set 4.0(.157) 1.0(.039) MIN. 2. Monitor Notes: 3. Telephone 1. All dimensions are in millimeters (inches). 4. Computer 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. 5. Circuit board ● Absolute maximum ratings(Ta=25℃) Parameter Symbol Rating Unit Pd 80 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) Power Dissipation 1 * Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.1.0 Page 1 of 2 PDF 檔案以 pdfFactory Pro 試用版建立 www.pdffactory.com BRIGHT LED ELECTRONICS CORP. SINCE 1981 BL-R3132H ● Electrical and optical characteristics(Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF=20mA - 2.1 2.6 V Luminous Intensity Iv IF=20mA - 4.5 - mcd Reverse Current IR VR=5V - - 100 µA Peak Wave Length λp IF=20mA - 585 - nm Dominant Wave Length λd IF=20mA 582 - 595 nm Spectral Line Half-width Δλ IF=20mA - 35 - nm Viewing Angle 2θ1/2 IF=20mA - 125 - 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 0 535 585 20 635 Wavelength λ (nm) Fig.3 Forward current vs. Forward voltage 60 80 100 Fig.4 Relative luminous intensity vs. Ambient temperature 50 Relative luminous intensity 3.0 40 Forward current(mA) 40 Ambient temperature Ta(℃) 30 20 10 2.5 2.0 1.5 1.0 0.5 0 1 2 3 4 0 -40 5 -20 0 20 Fig.5 Relative luminous intensity vs. Forward current 60 Fig.6 Radiation diagram 0 4.0 10 20 30 Relative radiant intensity Relative luminous intensity(@20mA) 40 Ambient temperature Ta(℃) Forward voltage(V) 3.0 2.0 1.0 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 2 PDF 檔案以 pdfFactory Pro 試用版建立 www.pdffactory.com