BPW78

BPW78 Vishay Telefunken Silicon NPN Phototransistor Description BPW78 is a high sensitive silicon NPN epitaxial planar phototransistor in a flat side view plastic package. A small recessed lens provides a high sensitivity in a low profile case. The epoxy package itself is an IR filter, spectrally matched to GaAs or GaAs on GaAlAs IR emitters (lp > 850nm). Features D D D D D D D D D Plastic case with IR filter Suitable for near infrared radiation High radiant sensitivity Super flat sideview case with spherical lens Lens integrated Irradiation direction vertical to mounting direction Angle of half sensitivity ϕ = ± 25° Selected into sensitivity groups Compatibel with CQX48 94 8487 Applications Detector in electronic control and drive circuits Absolute Maximum Ratings Tamb = 25_C Parameter Collector Emitter Voltage Emitter Collector Voltage Collector Current Peak Collector Current Total Power Dissipation Junction Temperature Storage Temperature Range Soldering Temperature Thermal Resistance Junction/Ambient Test Conditions Symbol VCEO VECO IC ICM Ptot Tj Tstg Tsd RthJA Value 32 5 100 200 150 100 –55...+100 260 400 Unit V V mA mA mW °C °C °C K/W tp/T = 0.5, tp 10 ms Tamb 40 °C x x t x5s Document Number 81528 Rev. 2, 20-May-99 www.vishay.de FaxBack +1-408-970-5600 1 (5) BPW78 Vishay Telefunken Basic Characteristics Tamb = 25_C Parameter Collector Emitter Breakdown Voltage Emitter Collector Breakdown Voltage Collector Dark Current Collector Emitter Capacitance Angle o...