Photodiode based on germanium FD351

FD351 is intended for detection of pulse laser radiation. This is threshold photodetector with noise normalization.

Photosensitive element size, mm	1,1
Spectral range, µm	0,8 – 1,6
Operating wave length 1, µm	1,06
Operating wave length 2, µm	1,55
Current responsivity at operating wave length 1, A/W	0,50
Current responsivity at operating wave length 2, A/W	0,60
Detectivity, cm * Hz^1/2 * W^-1	3 * 10¹⁰
Dark current, µA	10
Element capacity, pF	100
Rise (fall) time, ns	40
Operating pulse duration, ns	100
Dynamic range, dB	70
Operating temperature range, °Ñ	-50…+50
Operating voltage, V	10
Dimensions, mm	ø = 9,2 H = 45
Weight, g	2