S9345

PHOTODIODE Si PIN photodiode S9345 w w w . d a t a s h e e t 4 u . c o m Dual-element photodiode using newly developed small, thin package S9345 is a dual-element Si PIN photodiode employing a newly developed small, thin plastic package. The cubic volume reduced to onefifth that of similar type photodiodes using conventional package. In order to extend the detection area when used as a reflection-mode optical switch, the entire photodiode active area of 1.5 mm wide and 5.6 mm long is asymmetrically segmented into 2 longitudinal sections of 1.5 mm and 4.1 mm. Features Applications Photodiode a: 1.5 × 1.5 mm Photodiode b: 1.5 × 4.1 mm l High sensitivity l Miniature and thin plastic package: 3.4 × 7.0 × 0.95 t mm l Surface mounting type l Asymmetrical dual-element PIN photodiode l Active area l Optical switch s Absolute maximum ratings (Ta=25 °C) Parameter Maximum reverse voltage Operating temperature Storage temperature Symbol VR Max. Topr Tstg Value 20 -25 to +85 -40 to +100 Unit V °C °C s Electrical and optical characteristics (Ta=25 °C, per 1 element) Parameter Spectral response range Peak sensitivity wavelength Photo sensitivity Short circuit Photodiode a current Photodiode b Dark current Photodiode a Terminal capacitance Photodiode b Cut-off frequency Symbol λ λp S Isc ID Ct fc Condition Min. 0.5 7 Typ. 320 to 1100 960 0.55 2.6 7.1 0.4 4 10 15 Max. 5 8 20 Unit nm nm A/W µA nA pF MHz λ=780 nm VR=0 V, 2856 K, 100 lx VR=10 V, all elements VR=10 V, f=1 MHz VR=10 V, ...