PD201

PD201,the photodarlington transistor, has three unique features: The first one is high sensitivity. The second one is high directivity. The third one is TO-18 can type,high reliability. At the same time, PD201 also has three applications: The first one is optical switch. The second one is photosensor. The third one is smoke detector.

There are some absolute maximum ratings about PD201. Collector dissipation(Pc) is 150 mW. Collector-emitter breakdown voltage(VCEO) is 20 V. Emitter-collector breakdown voltage(VECO) is 5 V. Collector current(Ic) is 50 mA. Operating temperature(Topr) is -30 to +125. Storage temperature(Tstg) is -30 to +150.Otherwise,there are also some electro-optical characteristics about it. Collector-emitter dark current(ICED) is 1 uA max when VCEP is 10 V. Photo current(Ic) is 2 mA min and 6 mA typ when VCE is 5 V , Ee is 0.1 mW/cm2. Peak sensitivity wavelength is 800 nm when VCEi s 10 V , Ic is 2 mA and RL is 100 ohms. Collector-emitter saturation voltage (VCE(sat)) is 0.7 V typ when Ic is 5 mA and Ee is 10 mW/cm2.

Well, this is a simple introduction to this type of product, if you want to know more about PD201, please pay more attention to our web. Thanks for your attention!