5200 st. patrick st., montreal the old railway, princes street que., h4e 4n9, canada ulverston, cumbria, la12 7nq, uk tel: 514-768-8000 tel : 01 229 581 551 fax: 514-768-8889 fax: 01 229 581 55 4 qf-84 sld-69ir1 visible light rejection filter planar photodiode features fast switching time low leakage current linear response vs irradiance ir pass filter multiple dark current ranges available description this planar, passivated silicon photodiode is designed to maximize response in the infrared spectrum of received energy. it is supplied on a ceramic base with an ir transmissive epoxy dome package that rejects the visible light wavelengths. photodiodes may operate in either photovoltaic or reverse bias mode to provide low capacitance with fast switching speed. it provides excellent linearity in output signal versus irradiance. absolute maximum ratings operating & storage temperature -20 c to +85 c soldering temperature (1) 260 c power dissipation @ 25 c 250 mw ir transmissive epoxy anode + cathode - red dot chip size: 3.6 mm x 6.1 mm active area: 18.3 sq.mm. 9.2 7.9 3.4 max 19.0 max 1.8 0.50-0.52 6.7 dimensions in mm (+/- 0.2) 1.0 0.8 0.6 0.4 100 90 80 70 60 50 40 30 20 10 half angle = 60 directional sensitivity characteristics 20 40 60 80 100 120 0.0 0.2 0.4 0.6 0.8 1.0 electrical characteristics (t a =25 c, unless otherwise noted) symbol parameter min typ max units test conditions i sc short circuit current 700 1000 m a v r =0v, ee=25mw/cm 2 (2) v oc open circuit voltage 0.40 v ee=25mw/cm 2 (2) i d reverse dark current: sld-69ir1a 100 na v r = 0.1v, ee = 0 sld-69ir1b 100 na v r = 5v, ee = 0 sld-69ir1c 20 na v r = 5v, ee = 0 sld-69ir1d 5 na v r = 5v, ee = 0 SLD-69IR1E 1 na v r = 5v, ee = 0 c j junction capacitance 350 pf v r =0, ee=0, f=1mhz t r rise time 8 m s v r =10v, r l =1k w (3) t f fall time 10 m s v r =10v, r l =1k w (3) tc i i sc temp. coef. +0.2 %/ c (2) v br reverse breakdown voltage 50 v i r =100 m a l p maximum sensitivity wavelength 990 nm l r sensitivity spectral range 700 1100 nm q 1/2 acceptance half angle 60 deg (off center-line) notes: (1) >2 mm from case for <5 sec. specifications are subject to change without notice. (2) ee = light source @ 2854 k 101652 rev 2 (3) ee = light source @ l = 880 nm
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