Panasonic LN189L
GaAlAs Infrared Light Emitting Diode
| Part No. | LN189L |
|---|---|
| Datasheet | LN189L Download |
| Manufacturer |  Panasonic |
| Description | GaAlAs Infrared Light Emitting Diode |
| Buy | Stock & Price |
FEATURES
High-power output, high-efficiency : PO = 5.5 mW (typ.) Fast response and high-speed modulation capability : tr, tf = 20 ns (typ.) Infrared light emission close to monochromatic light : λP = 880 nm(typ.) Narrow directivity using spherical lenses; works well with optical systems in auto focus systems , , , 2 3.2±0.15 0.75 0.35 Mark (Red) 0.38 0.6±0.1 0.2 Spherical lens ø0.55±0.05 0.6±0.1 0.5±0.1 1.5±0.2 ,, , ,, 0.15 Mini hollow mold resin packageABSOLUTE MAXIMUM RATINGS
(Ta = 25˚C) Parameter Power dissipation Forward current (DC) Pulse forward current Reverse voltage (DC) Operating ambient temperature Storage temperature * 2.0±0.2 1.5 Symbol PD IF IFP* VR Topr Tstg Ratings 190 100 0.2 3 –25 to +85 – 40 to +100 Unit mW mA A V ˚C ˚C 0.1 max. 1.0 2.2±0.15 1: Anode 2: Cathode f = 10 kHz, Duty cycle = 25 % Electro-Optical Characteristics (Ta = 25˚C) Parameter Radiant power Peak emission wavelength Spectral half band width Forward voltage (DC) Reverse current (DC) Rise time Fall time Half-power angle Precautions for Use [Airtightness] This product is not structured to provide a complete air seal.