LED740-01AU Infrared LED Lamp LED740-01AU is an AlGaAs LED mounted on a lead frame with a clear epoxy lens. On forward bias it emits a spectral band of radiation, which peaks at 740nm. Specifications 1) Product Name 2) Type No. 3) Chip (1) Chip Material (2) Peak Wavelength 4) Package (1) Type (2) Resin Material (3) Lead Frame Outer dimension (Unit: mm) Infrared LED Lamp LED740-01AU AlGaAs 740 nm typ. 5mm clear molding Epoxy Resin Soldered Absolute Maximum Ratings Item Symbol Maximum Rated Value Unit Ambient Temperature Power Dissipation PD 200 mW Ta = 25°C Forward Current IF 100 mA Ta = 25°C Pulse Forward Current IFP 500 mA Ta = 25°C Reverse Voltage VR 5 V Ta = 25°C Operating Temperature TOPR -30 ~ +85 °C Storage Temperature -30 ~ +100 °C TSTG Soldering Temperature TSOL 260 °C ‡Pulse Forward Current condition: Duty = 1% and Pulse Width = 10 µs. ‡Soldering condition: Soldering condition must be completed within 3 seconds at 260°C Electro-Optical Characteristics Item Symbol Forward Voltage Reverse Current Total Radiated Power Radiant Intensity Peak Wavelength Half Width Viewing Half Angle VF IR PO IE λP Condition IF = 50 mA VR = 5 V IF = 50 mA IF = 50 mA IF = 50 mA IF = 50 mA IF = 50 mA Minimum 13.0 40 735 Typical Maximum Unit 1.85 2.00 10 V uA mW mW/sr nm nm deg. 18.0 90 740 30 ±10 745 Rise Time tr IF = 50 mA 80 ns Fall Time tf IF = 50 mA 80 ns ‡Total Radiated Power is measured by Photodyne #500 ‡Radiant Intensity is measured by Tektronix J-6512