PT493F

PT491/PT491F/PT493/PT493F PT491/PT491F PT493/PT493F s Features 1. Epoxy resin package 2. Compact 3. Intermediate acceptance (∆θ : TYP. ± 40˚ ) 4. Long lead pin type : PT493/PT493F 5. Visible light cut-off type : PT491F / PT493F Intermediate Acceptance High Sensitivity Phototransistor s Outline Dimensions PT491/PT491F 2C - 0.5 Rest of gate : 0.3MAX 3.0± 0.2 1.15 0.75 g Epoxy resin 0.8 1.4 ( Unit : mm ) 1.5 φ 2.5 1.7 Burry's dimensions : 0.8MAX s Applications 1. VCRs 2. Optoelectronic switches 17.5 ±1.0 0.5MIN. 4.0± 0.2 2.54 1 2 2.8± 0.2 2 - 0.4 2 - 0.45 2 - 0.8 2 5 2.8 1 g Epoxy resin PT491 PT491F PT493/PT493F 2C - 0.5 Rest of gate : 0.3MAX 1.15 0.75 g Epoxy resin 0.8 1.4 2 1 g Epoxy resin PT493 PT493F Transparent light blue resin Visible light cut-off resin (black ) Transparent light blue resin Visible light cut-off resin (black ) 1 Emitter 2 Collector 1.5 3.0 18.5 3.0± 0.2 φ 2.5 1.7 Burr's dimensions : 0.8MAX 40.0± 1.0 0.5MIN. s Absolute Maximum Ratings Parameter Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Operating temperature Storage temperature *1 Soldering temperature Symbol V CEO V ECO IC PC T opr T stg T sol ( Ta = 25˚C ) Unit V V mA mW ˚C ˚C ˚C 2.54 1 2 2.8± 0.2 4.0± 0.2 Rating 35 6 50 75 - 25 to + 85 - 40 to + 85 260 2 - 0.4 2 - 0.45 2 - 0.8 2.8 1 Emitter 2 Collector *1 For 3 seconds at the position of 1.4mm from the surface of resin edge “ In the absence of confirmation by device sp...