ST-1MLB

Photo transistors K O D E N S H I ST-1MLA °§ST-1MLB DIMENSIONS The ST-1MLA and 1MLB are high-sensitivity NPN silicon phototransistors mounted in TO-18 Type header with clear epoxy encapsulation. The phototransistors have a wide angular response and relatively low-cost compared to TO-18 can type devices. (Unit : mm) FEATURES ¶UWide angular response ¶URelatively low-cost against metal can package ¶ULow profile package ¶UTwo leads (Collector, Emitter) ST-1MLA ¶UThree leads (Collector, Emitter, Base) ST-1MLB APPLICATIONS ¶UOptical counters ¶UInfrared sensors ¶UCamera stroboscopes ST-1MLA ST-1MLB MAXIMUM RATINGS Item C-E voltage E-C voltage Collector current Collector power dissipation Operating temp. Storage Temp. *1 Soldering temp. (Ta=2°…) 5 Symbol VCEO VECO C I PC Topr. Tstg. Tsol. Rating 40 4 30 100 -25~+90 -30~+100 260 Unit V V mA mW °… °… °… *1. For MAX.5 seconds at the position of 2 mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Collector dark current Light current C-E saturation voltage Rise time Switching speeds Fall time Spectral sensitivity Peak wavelength Half anglee (Ta=2° 5…) Symbol CEO I L I VCE(sat) tr tf Î Îp °‚Ë Conditions VCEO=10V *2 VCE=10V, 200lx *2 C=2mA, 2,000lx I VCC=10V, CI =5mA, ÿ RL=100 Min. 0.5 Typ. 1 2.0 0.2 8 10 500~1,050 880 °æ 70 Max. 200 5.0 0.4 Unit. nA mA V Ï sec. Ï sec. nm nm deg. *2. Color temp.=2856K standard Tungsten lamp - 1- Photo transistors ST-1MLA °§ST-1MLB Collector current Vs. Collector - Emitter...