THE UFD15M-01 PHOTODIODE

ÀÀNV.432231.020 ÒU

ü      four-element silicon p-i-n-photodiode

ü      radial-sector responsive elements layout;

ü      high-response speed

ü      hermetically sealed construction;

ü      metal-to- glass package with a flat detector window;

ü      ruggedized.

 MAIN CHARACTERISTICS

Responsive element area diameter, mm                                                                14

Area of the responsive element, mm²                                                                   37

Element number, pcs.                                                                                               4

Element spacing, mm.                                                                                              0.2

Back-biased mode of photovoltaic detector operation

Dark current of the PD responsive element (U_bias = 120V, T=20°C),

µA, not                                                                                                                       3,0

Spectral sensitivity range in (10% of peak spectral response), µA                  0,4 - 1,1

Current monochromatic pulse responsivity of the PD responsive element

(U_bias = 120V, λ = 1.06 µm), A/W, not less than                                                   0,25

Photoelectric coupling coefficient (U_bias=120V, λ = 1.06 µm), % not over    10.0

Capacitance of PD responsive element (U_bias=2V) pF, not over                       20,0

OPERATING  CONDITIONS

Operating temperature range, °Ñ                                      from minus 60 up to 85

Relative air humidity,

 %, at temperature, °Ñ,                                                            up to 98 at 40

RELIABILITY CHARACTERISTICS

Failure rate, h^-1, not over5õ10^-6 within 5000 h

operating age at confdence coefficient of   0,6

95 % PD storage keeping period – not less than 15 years.

FIELD  OF  APPLICATION

Detectors of light radiation in the range of 0.4 – 1.1 µm in guidance systems, scientific research.