LT031MD SHARP | Alldatasheet
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SHARP ELEK/ MELEC DIV L7E D MM 8180798 0003678 0 Ml 7 -4//-g5— _ So Features . * High power (maximum optical power output: 10mW) + Wavelength: 750nm _ * Single transverse mode . wae, «<< ke Applications vr : [e ) Me Sie ' a RES: + High speed laser printers Seis re feo * Bar code readers 5 : 5, St ee * Analysis instruments SF S55 a. * Information processing equipment nat ee ag Absolute Maximum Ratings (To=25°C) Optical power output [po [reversovtage eve fF 3 jv | __ {Operating temperature*! 260 (less than § seconds) #1 Case temperature *2 At point 1.6 mm from lead base Electro-optical Characteristics (1o=28°C) a ee ee a Threshold current thf —— | 50 [80 | ma Operating current [top| Po=7mw | ——| 55 _[ 95 [ma | Wavelength *? [Ap | Po=7mw | 740 | 750 | 760 [om | Monitor currant Po=7mW | 9.017 0.175| mA Va=15V Angie’ [Patalleltojunction | a7 | Po=7mw | 7 | 10 | 46 | deg | Radiation characteristics GIS | Perpendicuartojunatin | a |__Po=7mw | 20 | 3 | 48 |" deg | Emission point accuracy [agi | Po=7mw | ——|-——| #3 | deg | “ttorantial effick 4mW = et oo *1 Initial value +3 Angle at 50% peak intensity (full width at half-maximum) #2 Single transverse mode +4 Not specified for LTO31MF Electrical Characteristics of Photodiode (To=28°0) amir | mt [nn ae Ne {Sensiiviy dS Vit Pete [Oarkourent Sd it | Cv tey | to [Terminalcapactancs ~~ ti a= tev | —— [8 | 0 | a
SHARP ELEK/ MELEC DIV 17E D m@ 81807946 0003675 2 T-4/-0s" LT031 Series Characteristics Diagrams SS SS SS ST co a | Fig. 47-1 Forward Current vs. Forward Voltage Fig. 47-4 Wavelength vs. Temperature ee es || = 70] Z al yen2se tf & & _ ! 2 _ | 702 or a ee bo 3 - ° =. 746 c 3s 19 15 zo Ea w 10 %0 Forward voltage Vs (V) Case temperature To (°C) Fig. 47-2 Optical Power Output vs. Forward Current and Monitor Current sraniercurent im mA) Fig. 47-5 Optical Power Output Dependence of Wavelength 0 0.05, O41 CAE 0.2 025 t 4 t é | 3 6 § 1 I 3 1 3 U A 3 i a t 3 ° t 3 i ! 3 2| 3 / | ssn i / y, Eonent le By 5 — es w—m «OB Forward current le(mA) 3 Fig. 47-3 Threshold Current vs. Temperature 2 ‘so z 9 poms s 3 a £ 20 “oo 20 w 20 748 748 780 Case temperature ToC) Wavelength ap (nm) Note: All data on this age is typical only, and is not intended as a specification. The shapes of these curves can be used as a general reference, but the actual characteristics wil vary from device to device,