ML-1K3

IR LED ML-1K3 DIMENSION The ML-1K3 is a high-power GaAlAs IRED mounted in durable, (Unit : mm) hermetically sealed TO-18 metal can package, providing years of reliable performance even under demanding conditions such as use outdoors. FEATURES • Durable • High reliability in demending environments APPLICATIONS • Transportation sensors • Infrared sensors • Optical switches MAXIMUM RATINGS Parameter Reverse Voltage Forward Current Pulse Forward Current (see Note 1) Power Dissipation Operating Temperature Storage Temperature Soldering temperature *1 Symbol VR IF IFP PD Topr. Tstg. Tsol. (Ta=25°C) Rating Unit 3 50 0.5 85 -30~+100 -40~+100 240 V mA mA mW °C °C °C Notes : *1. For MAX.5 seconds at the position of 2mm from the package ELECTRO-OPTICAL CHARACTERISTICS Parameter Forward Voltage Reverse Current Peak Emission Wavelength Spectral Bandwidth Radiant Intensity Half Angle Symbol VF IR λp ∆λ Po ∆Θ Conditions IF = 50 mA VR = 3V IF = 50mA IF = 50mA IF = 50mA (Ta=25°C, unless otherwise noted) Min Typ Max Unit 1.4 40 ±36 865 30 1.7 10 V uA nm nm mV deg. Notes : *2. Irradiance by CIE standard light source A (2850K tungsten lamp) 1/2 IR LED ML-1K3 power dissipatoin Vs. Ambient Temperature Collector power dissipation(P C ) (㎽) Radiant intensity Vs. Forward current Ta=25℃ Radiant intensity Po 10 1 100 10 0 50 10 -1 0 0 20 40 60 80 100 (℃) Ambient temperature(Ta) 10 -2 0 10 10 1 10 3 (mA) 10 2 Forward current(IF) Radiant intensity Vs. Ambient temperature Relative radiant intensity(P O ) Relative Sensitivity Vs. Wavelength (%) 100 80 60 40 20 0 400 500 600 700 800 900 1000 1100(㎚) Wavelength(λ) 10 1 0.1 -20 0 20 40 60 80 100 (℃) Ambient temperature(Ta) Relative intensity Forward current Vs. Forward voltage (㎃) Forward current(IF ) 100 Ta=25℃ Radiant Pattern +20 0 -20 + +6 0 40 -4 0 -6 0 50 -80 -100 + 10 0 50 +80 0 100 50 50 100 0 Relative intensity(%) 0 0.5 1.0 1.5 2.0 Forward voltage(V F ) (V) Radiant intensity Vs. Distance (%) Relative radiant intensity(P O ) Relative radiant intensity Vs. Distance test methode 100 10 IF = 50㎃ 1 ℓ Detector SP-1ML 1 10 100 Distance(ℓ ) (㎜) 2/2