Infrared Emitting Diodes(GaAlAs) KODENSHI CL-203 DIMENSIONS (Unit : mm) The CL-203 is a high-power GaAlAs IRED, with precision optical designed lens. It emits parallel infrared lights. FEATURES •Parallel rays •High reliability •Flat radiation pattern •Compact APPLICATIONS •Encoders •High performance-linear sensor MAXIMUM RATINGS Item Reverse voltage Forward current Pulse forward current Power dissipation Operating temp. Storage temp. Soldering temp. *1 (Ta=25℃) Symbol Rating Unit VR IF IFP PC Topr. Tstg. Tsol. 5 80 800 160 -40~+100 -55~+125 260 V mA mA mW ℃ ℃ ℃ *1. For MAX.5 seconds at the position of 2 mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Reverse current Capacitance Radiant intensity Peak emission wavelength Spectral bandwidth 50% Half angle (Ta=25℃) Symbol Conditions VF IR Ct PO λp Δλ △θ IF=50mA VR=5V f=1MHz IF=50mA IF=50mA IF=50mA Min. Typ. Max. Unit. 1.4 2.0 10 V μ A pF mW/sr nm nm deg. 18 2.8 880 50 ±9 - 1- Infrared Emitting Diodes(GaAlAs) CL-203 Power dissipation Vs. Ambient temperature Relative intensity Vs. Wavelength Radiant intensity Vs. Forward current Forward current Vs. Forward voltage Relative radiant intensity Vs. Distance - 2- Relative radiant intensity Vs. Ambient temperature