First Sensor PSD Data Sheet Part Description DL400-7 SMD Order 3001039 Features Description Application RoHS 400 mm PSD Laser positioning 2011/65/EU Square active area position sensing PIN photodiode with 400 mm active Dual-axis, duo-lateral Precision photometry area. Ceramic carrier type non- High position resolution Instrumentation High NIR sensitivity hermetic package with clear glass Medical equipment Pulsed light sensor window. Absolute maximum ratings Spectral response (23 C) Symbol Parameter Min Max Unit 0,70 T Storage temp -20 C 80 STG 0,60 T Operating temp -20 60 C OP 0,50 V Max reverse voltage 80 V max I Peak DC current mA PEAK 10 0,40 0,30 0,20 0,10 0,00 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 Wavelength (nm) Electro-optical characteristics 23 C Symbol Characteristic Test Condition Min Typ Max Unit Active area 20 x 20 mm 400 mm Active area I Dark current V = 10 V 800 2.000 nA D R C V = 0 V 1.000 pF Capacitance R V = 10 V 300 pF R Responsivity = 633 nm 0.4 A/W 0.62 A/W = 850 nm t Rise time V = 10 V = 865 nm R = 50 4000 ns R R L 12 k Interelectrode Resistance E = 0 lx Noise lim. resolution = 632 nm P = 0.5 W, spot dia. 0.5 mm 0.3 m Position detection error = 632 nm P = 0.5 W, spot dia. 0.5 mm 1 % V I = 2 A 100 V Breakdown voltage BR R Rev. 13/02/2018 subject to change without notice www.first-sensor.com contact first-sensor.com Page 1/3 Responsivity (A/W)First Sensor PSD Data Sheet First Sensor PSD Data Sheet Part Description DL400-7 SMD Part Description DL400-7 SMD Order 3001039 Order 3001039 Quantum efficiency (23 C) Capacitance as fct of reverse bias (23 C) 100 850 80 750 650 60 550 40 450 350 20 250 0 150 400 450 500 550 600 650 700 750 800 850 900 950 100010501100 0 5 10 15 20 25 30 Reverse bias (V) Wavelength (nm) Dark current as fct of bias (23 C) 1,0E-06 1,0E-07 1,0E-08 1,0E-09 0 5 10 15 20 Reverse bias V Rev. 13/02/2018 subject to change without notice www.first-sensor.com contact first-sensor.com Page 2/3 Dark current (A) Quantum efficiency (%) Capacitance (pF)