LRS250 SIEMENS | Alldatasheet

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O3E D MM 8235605 OOLL1S9 T MMSIEG | j Light Emitting Diodes LR $250 i ++ LU $250 SIEMENS AKTIENGESELLSCHAF © 7 ~ 4/-/7 LEDs-single and double diodes @ Backlighting of LCDs @ Proximity switches 3, 4 : @ Touch keyboards : @ Failure indications on SMD PC boards 2 @ Electronic scales @ Moving sign Type Color Ordering code | Ordering code for versions Package | for versions in | on tape : bulk 18-cm-reel 33-cm-reel : E-7502 E-7503 . LR S250-D0 |red 62703-01639 | Q62703-01160 | Q62703-Q1161 | SOT 23 : LS$250-DO |super-red | Q62703-Q1616 | Q62703-Q1640 | Q62703-Q1675 | (colorless, GLY S260-DO | yellow 62703-01617 | Q62703-Q1657 | 62703-01677 | diffuse) : LG $250-D0 | green Q62703-Q1518 | Q62703-Q1608 | Q62703-Q1674 LU S250-DO | super-red/ | Q62703-01519 | Q62703-01642 | 062703-Q1676 green : Maximum ratings : Parameter Symbol | LUS250-D0 | LRS250-D0, | Unit : LS $250-D0, : La $250-Do, LY $250-Do . Reverse voltage Va 5 5 v : Forward current Ir 30 30 mA . ‘Surge forward current irs 05 08 A t= 10ps/D =0 Total power dissipation Prot 200') 100 mw : Junction temperature 7 100 100 °c Storage temperature Tstg —55-.-+100 | —55...4100 | °C : Cireuit 2 i 1 y 42 2 & A : Pins: . i 143 super-red ; 243 green Thermal resistance Rina 375!) 760 KW Junction-ambient package mounted i on alumina : 15 mm x 16.7 mmx 0.7 mm : © Preferred types 1 ) In parallel circuits of both systems. . i 474 0568 F-03 :

O3E D M@™ 6235605 OOLL1LL0 & MMSIEG : SIEMENS AKTIENGESELLSCHAFI—Y/-/9 LG S250 i LUS25000 Electrical characteristics | at Ta = 25°C, unless otherwise specified [-Symbor [min | tp | mex [Unit i Wavelength at peak emission Apeak 1 LR $250 645 660 676 am : LS $250 620 635 650 nm { LY $260 580 590 600 nm : La@ S260 545 565 875 am 2 Dominant wavelength aon : LR $250 . 645 nm Ls $260 628 nm LY S250 592 am . La s250 564 am Viewing angle 140 deg Limits for 80% of luminous intensity Iv 100 deg . LA S250 : Forward voltage Ve v 3 Ip=10mA LR S250 v . Reverse current Tn HA Va=5V Luminous intensity mod p= 10mA Diode capacitance Co : Vp = OV, f= MHZ LR $250 pF : Ls $250 pF LY $260 pF La s260 pF Relative spectral emission Trai = £0) (Vj, = Standard eye response curve) 475

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