sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 1 of 8 technical specification of 1.3m mqw-fp laser diode module slt4110 series rohs compliant
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 2 of 8 1. general slt4110 series are 1.3m ingaasp/inp mqw-fp laser diode modules designed for fiber optic communication systems. these modules have low threshold current and high performance at high temperature. a laser diode is mounted into a coaxial package integrated with an ingaas monitor pd and a single mode fiber pigtail. 2. package dimension and pin assignment (see attached appendix.) 3. absolute maximum ratings (tc=25c, unless otherwise noted.) parameter symbol ratings unit storage temperature tstg -40~+90 c operating case temperature top -40~+70 c forward current (ld) ifl 150 ma reverse voltage (ld) vrl 2 v reverse voltage (pd) vrp 15 v reverse current (pd) irp 2 ma soldering temperature (<10sec.) stemp 260 c
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 3 of 8 4. electrical and optical characteristics (pf=2.0mw, tc=25c, unless otherwise noted.) parameter symbol condition min. typ. max. unit cw ? 6 15 threshold current ith cw, tc=-40~+70c ? ? 40 ma cw, if=ith+30ma 2.0 ? 3.5 optical output power pf cw, if=ith+30ma, tc=-40~+70c 0.9 ? ? mw operating voltage vf cw, tc=-40~+70c ? ? 1.8 v slope efficiency se cw, average(ith to ith+30ma) 0.065 ? ? mw/ma cw 1290 1310 1330 central wavelength c cw, tc=-40~+70c 1260 ? 1360 nm spectral width ? cw, rms, tc=-40~+70c ? 2 5 nm tracking error pf im hold(@pf=2.0mw(25c)), cw tc=-40~+70c -1.5 ? 1.5 db rise time tr ib=ith, 20-80%, tc=-40~+70c ? 0.3 0.5 ns fall time tf ib=ith, 80-20%, tc=-40~+70c ? 0.3 0.5 ns. extinction ratio er 10log(2.0mw/pf(ith)) tc=-40~+70c 10 ? ? db monitor current im cw, vrp=5v, tc=-40~+70c 150 ? 2000 a monitor dark current id vrp=5v ? 1 10 na monitor capacitance c vrp=5v, f=1mhz ? ? 10 pf 5. fiber pigtail specification parameter min. typ. max. unit type single mode ? mode field diameter@1310nm 8.5 9.5 10.5 m cladding diameter 122 125 128 m outer jacket diameter 0.8 0.9 1.0 mm bending radius 30 ? ? mm
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 4 of 8 6. ordering information (standard) part number for rohs compliance pin assignment optical isolator connector type flange type (hole pitch) slt4110-dp/rh1 type a fc/pc vertical (12mm) slt4111-cs/rh1 sc/pc slt4111-ds/rh1 fc/pc slt4111-qs/rh1 sc/angled pc slt4111-xs type b no isolator no connector horizontal (12.7mm) 7. precaution (1) radiation emitted by laser devices can be danger ous to the eyes. avoid eye or skin exposure to direct or scattered radiation. (2) the modules should be handled in the same manner as ordinary semiconductor devices to prevent the electro-static damages. for safe keeping and carrying, the modules should be packaged with esd proof material. to assemble the modules on pcb, the workbench, the soldering iron and the human body should be grounded. (3) the stress to the fiber pigtail may cause the damage on the performance. the fiber pigtail may snap off by dropping the module. (4) please pay special attention to the atmosphere condition because the dew on the module may cause some electrical damages. (5) under such a strong vibration environment as in automobile, the performance and reliability are not guaranteed.
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 5 of 8 8. rohs compliancy on january 27, 2003, the european parliament and the council of the european union issued the directive 2002/95/ec on the restriction of the use of certain hazardous substances in electrical and electronic equipment (rohs). member states shall ensure that, from july 1, 2006, new electrical and electronic equipment put on the market does not contain lead, mercury, cadm ium, hexavalent chromium, polybrominated biphenyls (pbb) or polybrominated diphenyl ethers (pbde). applications listed in the annex are exempted. this product is compliant with rohs 6/6 directive with exemptions ?lead in glass of cathode ray tubes, electronic components and fluorescent tubes? and ?lead as an alloying element in steel containing up to 0.35 % lead by weight, aluminium containing up to 0.4 % lead by weight and as a copper alloy containing up to 4 % lead by weight?.
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 6 of 8 appendix 8 0.3 8 0.3 12.7 17 0.3 2- 2.4 4 12 min. 30 1 horizontal flange 1 11 min. 2.5 4.5 12 18 0.2 7.2 2- 2.2 30 1 vertical flange 30 1 (5.7) 6.5 12 min. 4- 0.45 p.c.d. 2 0.5 6.5 flangeless 1 2 3 4 type a 1 2 3 4 type c 1 2 3 4 type a 1 2 3 4 type c type c 1 2 3 4 1 2 3 4 type a 1000 min. 1000 min. no connector fc/pc connector (*2) sc/pc connector (*2) 8 0.9 part no.: slt411 - / rh1 or (customize code) sc/angled pc connector (*2) 1 4 3 2 type b 1000 min. 1000 min. 4 3 1 2 type b 8 polished pin no. pin function for type a and type b 1 ld anode (case) 2ld cathode 3pd cathode 4 pd anode code connector type code flange type code pin assignment pin no. pin function for type c c sc/pc n flangeless 0 type a 1 (case) d fc/pc p vertical (12.0mm) 1 type b 2 ld cathode q sc/angled pc s horizontal (12.7mm) 6 type c 3 pd anode x no connector 4 ld anode/pd cathode connector type flange type pin assignment unit: mm tolerance 0.1mm, unless otherwise noted. note: *2. iec and jis compliant. detailed design not specified in the iec and jis standards is a subject to change without notice.
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 7 of 8 9. for more information u.s.a. excelight communications inc. 4021 stirrup creek drive, suite 200, durham nc, 27703 u.s.a. tel. (919) 361-1600 fax. (919) 361-1619 e-mail: info@excelight.com url: http://www.excelight.com europe sumitomo electric europe ltd. 220 centennial park, centennial avenne, elstree, herts, wd6 3sl united kingdom tel. (020) 8953-8118 fax. (020) 8207-5950 url: http://www.sumielectric.com japan sumitomo electric industries, ltd. (opto-electronic products sales div.) 3-12, moto-akasaka 1-chome, minato-ku tokyo, 107-8468 japan tel. (03) 3423-5031 fax. (03) 3423-5247 e-mail: product_info@ppd.sei.co.jp url: http://www.sei.co.jp/electro-optic/index_e.html
sumitomo electric industries, ltd. part no.: slt4110 series document no.: huw9924168-01e date of issue: december 25, 2007 page 8 of 8 revision record document no. date of issue descripti on incorporated by checked by approved by huw9924168-01a jan./06/00 initial issue. t. nakanishi m. yoshimura t. fujitani huw9924168-01b jun./01/00 corrected bending radius from min.: 40mm to min.: 30mm; corrected tolerance of the horizontal flange; changed the vertical flange design. t. nakanishi m. yoshimura t. fujitani huw9924168-01c jul./10/00 added sc/angled pc to the connector option. t. nakanishi m. yoshimura t. fujitani huw9924168-01d jul./19/06 added rohs compliancy and new part no. for rohs t. kounosu m. furumai y. yamasaki m. yoshimura huw9924168-01e dec./25/07 changed rohs compliancy expression. t. takagi n. fukushima h. michikoshi
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