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Position Sensitive Diodes
K O D E N S H I
SD-303 °§SD-306
DIMENSIONS
The SD-303, 306 are position sensors for automatic focusing of camera.
(Unit : mm)
FEATURES
¶ULaser beam focusing/positioning is best performed ¶UHigh performance ¶UHigh reliability in demanding environments
APPLICATIONS
¶UAutomatic focusing of camera
MAXIMUM RATINGS
Item
Reverse voltage Power dissipation Operating temp. Storage temp.
(Ta=2°…) 5
Symbol
VR PD Topr. Tstg.
Rating
30 30 -25~+85 -30~+100
Unit
V mW °… °…
ELECTRO-OPTICAL CHARACTERISTICS
Item
Reverse voltage Dark current Light current Spectral sensitivity Peak wavelength Switching speeds Capacitance Resistance Signal slope Light current difference
*2. Va=Voltage of Anode A1,A2 LI 1 L2 *3. •· =1( -IL 2 )/L (1 I +I )1 L1 *4.