BPW20RF傳感器變送器的光學傳感器-光電二極管規(guī)格書PDF中文資料

DESCRIPTION

BPW20RF is a planar Silicon PN photodiode in a

hermetically sealed short TO-5 case, especially designed for

high precision linear applications.

Due to its extremely high dark resistance, the short circuit

photocurrent is linear over seven decades of illumination

level.

On the other hand, there is a strictly logarithmic correlation

between open circuit voltage and illumination over the same

range.

Equipped with a clear, flat glass window, the spectral

responsitivity reaches from blue to near infrared.

FEATURES

? Package type: leaded

? Package form: TO-5

? Dimensions (in mm): ? 8.13

? Radiant sensitive area (in mm2): 7.5

? High photo sensitivity

? High radiant sensitivity

? Suitable for visible and near infrared radiation

? Angle of half sensitivity: ? = ± 50°

? Hermetically sealed package

? Cathode connected to package

? Flat glass window

? UV enhanced

? Low dark current

? High shunt resistance

? High linearity

? Compliant to RoHS Directive 2002/95/EC and in

accordance with WEEE 2002/96/EC

APPLICATIONS

? Sensor for light measuring techniques in cameras,

photometers, color analyzers, exposure meters (e.g.

solariums) and other medical and industrial measuring

and control applications.