THE KCHF-1-29 SILICON SINGLE-POSITION-SENSITIVE PHOTODIODE

                                                                 MAIN CHARACTERISTICS

Operating range of the position-sensitive photodiode, mmхmm                              29х1.2

Number of coordinates measured                                                                                   1

Element number, pcs.                                                                                                     1

Spectral sensitivity range, µm                                                                               0.4 – 1.05

Current monochromatic responsivity

            (λ = 0.63 µm), A/W,  not less than                                                                                 0.3

Spacing response non-uniformity (λ = 0.63 µm), %,                                                    ±5.0

Zero-bias mode of photovoltaic detector operation

Dark current at 20 ^оС, at bias voltage supply, U_bias = 10 mV, nА,  not over                 0.2

Nonhermetic construction on a Kovar header, surface of the responsive

element being protected with moisture-proof varnish

Weight, g, not over                                                                                                        2

OPERATING  CONDITIONS

Operating temperature range, ^оС                                                         from minus 45 to 55

Relative air humidity, %, at temperature, ^оС,                                                up to 80 at 25

RELIABILITY CHARACTERISTICS

Failure rate, h^-1, not over 5х10^-6 during operating age of 10000 h at confidence coefficient 0.6.

90-percent quality keeping period in manufacturer’s packing is 18 months, as a  part of

equipment - not less than 10 years.

FIELD OF APPLICATION

Single-position photoelectric detectors, scientific research.