DL-3147-141(-241) no.5863 1/3 overview DL-3147-141(-241) is index guided 645 nm (typ.) algainp laser diode with low threshold current and high operating temperature. the low threshold current and high operating temperature are achieved by a strained multiple quantum well active layer. DL-3147-141(-241) is suitable for applications such as bar-code scanners, optical disc systems and other optical information systems. features short wavelength : 645 nm (typ.) low threshold current : ith = 45 ma (typ.) high operating temperature : 5 mw at 60 c te mode absolute maximum ratings at tc=25 c parameter symbol ratings unit light output po 7 mw reverse voltage laser v r 2 v pin 30 operating temperature topr ---10 to +60 c storage temperature tstg ---40 to +85 c electrical and optical characteristics at tc=25 c parameter symbol condition min. typ. max. unit threshold current ith cw -- -4565ma operating current iop po=5mw --- -6080ma operating voltage vop po=5mw --- - 2.2 2.5 v lasing wavelength l p po=5mw -- - 645 655 nm beam j ) perpendicular q ^ po=5mw 25 30 40 deg. divergence parallel q // po=5mw 6 7.5 10 deg. off axis perpendicular d q ^ -- --- --- - 3 deg. angle parallel d q // -- ---- ---- - 2 deg. differential efficiency dpo/diop --- - 0.15 0.35 -- - mw/ma monitoring output current im po=5mw 0.05 0.15 -- -ma astigmatism as po=5mw --- -8-- -mm j ) full angle at half maximum note : the above product specifications are subject to change without notice. sanyo electric co.,ltd. semiconductor bussiness headquarters tokyo office tokyo bldg., 1-10, 1 chome, ueno, taito-ku, tokyo, 110-8534 japan ordering number : en5863a DL-3147-141(-241) red laser diode index guided algainp laser diode ld pd 13 2 2 ld pd 13 2 power supply system + power supply system -141 -241 0 ?.6 0.025 ?.4 ?.55 0.1 ?.6 effective window diameter 1.0min. 1.0 0.1 0.4 0.1 top view 1.27 0.08 0.25 0.5max. ld facet 123 2.0 pin no. 6.5 1.0 3.5 0.5 1.2 0.1 ?.4max. 3 0.45 0.1 1 3 2 5.6mm ?stem tolerance : 0.2 unit : mm package dimensions electrical connection n2798 gi / n2897 gi, ( im )
DL-3147-141(-241) no.5863 2/3 characteristics 0 100 150 0 1 2 3 4 output power vs. forward current forward current if (ma) output power po (mw) 10 100 01020304050 threshold current vs. temperature threshold current ith (ma) temperature tc (?) 80 60 40 20 0 0.1 0.2 0.3 0.4 0.5 0123 monitor current im (ma) monitor current vs. output power output power po (mw) 0 0.2 0.4 0.6 0.8 1.0 -40 -30 -20 -10 0 10 20 30 40 beam divergence relative intensity angle q (deg.) 640 645 650 655 0 20 30 50 lasing wavelength vs. temperature lasing wavelength l p (nm) temperature tc (?) 639 641 643 645 647 649 relative intensity output power vs. lasing wavelength po=5mw po=3mw po=1mw lasing wavelength l p (nm) tc=25? 40 10 5 6 60 45 50 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aa aa aa aa aa aa aa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa 25? aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa a a a a a a a a a a a a a a a a a a a a a a a a a a a a tc=25?c vr(pd)=5v aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a po=5mw 60 aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa aaaaaaaaa a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a q ^ po=5mw tc=25? q // 50? 60?
DL-3147-141(-241) no.5863 3/3 caution 1. no products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster / crime-prevention equipment or the like, and the failure of which may directly or indirectly cause injury, death or property loss. 2. anyone purchasing any products described or contained herein for an above-mentioned use shall: 1) accept full responsibility and indemnify and defend sanyo electric co.,ltd., its affiliates, subsidiaries and distributors or any of their officers and employees, jointly and severally, against any and all claims and litigation and all damages, costs and expenses associated with such use. 2) not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on sanyo electric co., ltd., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. 3. information (including circuit diagrams and circuit parameters) disclosed herein is for example only; it is not guaranteed for mass production, sanyo believes the information disclosed herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. precautionary instructions in handling gallium arsenic products special precautions must be taken in handling this product because it contains, gallium arsenic, which is designated as a toxic substance by law. be sure to adhere strictly to all applicable laws and regulations enacted for this substance, particularly when it comes to disposal. manufactured by ; tottori sanyo electric co., ltd. electronics device bussiness headquaters led division 5-318, tachikawa-cho, tottori city, 680-8634 japan tel: +81-857-21-2137 fax: +81-857-21-2161
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