BRIGHT LED ELECTRONICS CORP. BIR-BM1331 SINCE 1981 END-LOOK PACKAGE LIGHT EMITTING DIODE z Package Dimensions: 3.00(.118) z Features: 1. High radiant power and high radiant intensity. 2. Standard T-1package. 5.30(.209) 0.81(.032) 3. Peak wavelength p=940nm. 4. Good spectral matching to si-photodetector. 1.5(.059) MAX. 5. Radiant angle: 30 23.4(.921) MIN. 6. Lens Appearance: Water Clear. 3.80(.150) 7. This product doesn't contain restriction 0.5(.02) SQ. TYP. Anode substance, comply ROHS standard 2.54(.100) NOM. z Cathode 1.00(.039) MIN. NOTES: 1.All dimensions are in millimeters (inches). Applications: 1. Remote Control. 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. 2. Automatic Control System. z Absolute Maximum Ratings(Ta=25) Parameter Symbol Rating Unit Power Dissipation Pd 100 mW Continuous Forward Current IF 100 mA IFP 1.0 A VR 5 V Operating Temperature Topr -45~85 - Storage Temperature Tstg -45~100 - Soldering Temperature Tsol 260(for 5 seconds) - Peak Forward Current *1 Reverse Voltage *1 Condition for is IFP pulse of 1/10 duty and 0.1 msec width. Rev:1.0 Page1 Page1 of of 3 2 BRIGHT LED ELECTRONICS CORP. BIR-BM1331 SINCE 1981 z Optical- Electrical Characteristics (@TA=25) Parameter Symbol Test Conditions Min TYP Max Unit Radiant Intensity Ie IF=50mA 11.78 33.4 - mW/sr Forward Voltage VF IF=50mA - 1.25 1.50 V Reverse Current IR VR=5V - - 100 A Peak Wavelength p IF=20mA - 940 - nm Spectral Line Half- Width IF=20mA - 50 - nm Viewing Angle 21/2 IF=20mA - 30 - deg z Typical Optical-Electrical Characteristic Curves Fig.2 Forward Current Vs Ambient Temperature Fig.1 Spectral Dlstrbution 120 Forward Current IF (mA) Relative Radiant Intensity 1.0 0.5 840 100 80 60 40 20 0 -40 1040 940 Wavelength Output Power To Value @50mA (mA) 100 Forward Current 80 60 40 20 1.0 0 2.0 0 20 40 60 80 100 Fig.4 Relative Radiant Intensity Vs Ambient Tembeb Ature Fig.3 Forward Current Vs 0 -20 Ambient Temperature (nm) 3.0 4.0 3.0 2.5 2.0 1.5 1.0 0.5 0 -40 (V) Forward Voltage -20 0 20 40 60 Ambient Temperature Fig.5 Relative Radiant Intensity Vs Forward Current (C) FIG.6 Radiant Diagram 4.0 0 10 20 Relative Radiant Intensity Output Power Relative To Value At @ 50mA 30 3.0 2.0 1.0 1.0 40 0.9 50 0.8 60 70 0.7 0 0 20 40 60 Forward Current 80 80 100 (mA) 90 0.5 0.3 0.1 0.2 0.4 0.6 Rev:1.0 Page2 of 3 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BIR-BM1331 z Tapping and packaging specifications(Units: mm) z Packaging Bag Dimensions Notes: 11000pcs per bag, 8Kpcs per box. 2All dimensions are in millimeters(inches). 3Specifications are subject to change without notice. Rev:1.0 Page3 of 3