Infrared Emitting Diodes(GaAlAs) KODENSHI ML-1CL3 DIMENSIONS (Unit : mm) The ML-1CL3 is a high-power GaAlAs IRED mounted in a 3øceramic package. FEATURES •ø3 ceramic base •Peak emission wavelength λ p=865nm •Wide beam angle ± 53deg. APPLICATIONS •Optical switches •Encoders •OA MAXIMUM RATINGS Item Reverse voltage Forward current Power dissipation Pulse forward current *1 Operating temp. Storage temp. Soldering temp. *2 (Ta=25℃) Symbol Rating Unit VR IF PD IFP Topr. Tstg. Tsol. 3 50 80 0.5 －20～＋70 －20～＋80 240 V mA mW A ℃ ℃ ℃ *1. pulse width ：tw ≦100 μ sec.period ：T=10msec. *2. For MAX.5 seconds at the position of 2 mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Reverse current Peak emission wavelength Spectral bandwidth Radiant intensity *3 Half angle (Ta=25℃) Symbol Conditions VF IR λp Δλ PO Δθ IF=50mA VR=3V IF=20mA IF=20mA IF=20mA Min. Typ. Max. Unit. 1.4 1.7 10 V μ A nm nm mV deg. 865 30 50 ±53 *3. Measured by tester of KODENSHI CORP. - 1- Infrared Emitting Diodes(GaAlAs) ML-1CL3 Power dissipation Vs. Ambient temperature Relative intensity Vs. Wavelength Radiant intensity Vs. Forward current Relative radiant intensity Vs. Ambient temperature Forward current Vs. Forward voltage Radiant Pattern Relative radiant intensity Vs. Distance - 2-