sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 technical specification of 1.5m mqw-fp laser diode module slt4310 series rohs compliant page 1 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 1. general slt4310 series are 1.5m 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 parameter symbol ratings unit storage temperature tstg -40~+85 c operating case temperature top -40~+70 c peak optical output power pf 10 mw 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 (<10s) stemp 260 c page 2 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 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 0.065 ? ? mw/ma cw 1530 1550 1570 central wavelength c cw, tc=-40~+70c 1500 ? 1600 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 page 3 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 6. ordering information (standard part no.) note:*1. some products in this cat egory have been already rohs compliant. part number for rohs compliance pin assignment optical isolator connector type flange type (hole pitch) old part number rohs compliance of old part number slt4310-cp/rh1 vertical (12mm) slt4310-cp slt4310-cs/rh1 horizontal (12.7mm) slt4310-cs slt4310-cn/rh1 sc/pc flangeless slt4310-cn slt4310-qp/rh1 vertical (12mm) slt4310-qp slt4310-qs/rh1 horizontal (12.7mm) slt4310-qs slt4310-qn/rh1 sc/angled pc flangeless slt4310-qn not compliant (*1) slt4310-xp vertical (12mm) slt4310-xp slt4310-xs horizontal (12.7mm) slt4310-xs slt4310-xn type a no isolator no connector flangeless slt4310-xn compliant if any query, please contact us with part number and serial number. page 4 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 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. 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, cadmium, 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?. page 5 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 page 6 of 8 appendix 80.3 80.3 12.7 170.3 2- 2.4 4 12 min. 301 horizontal flange 1 11 min. 2.5 4.5 12 18 0.2 7.2 2- 2.2 301 vertical flange 301 (5.7) 6.5 12 min. 4- 0.45 p.c.d. 20.5 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 770 min. 700 min. no connector 770 min. fc/pc connector (*2) sc/pc connector (*2) 8 0. part no.: slt431 - / rh1 or (customize code) 770 min. sc/angled pc connector (*2) 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. connector type flange type pin assignment pin no. pin function for type c 1 (case) 2 ld cathode pd anode 3 4 ld anode/pd cathode pin no. pin function code c connector type code n flange type code pin assignment for type a d sc/pc fc/pc p flangeless 0 type a 1 ld anode (case) vertical (12.0mm) 6 type c 2 ld cathode q sc/angled pc s horizontal (12.7mm) 3 pd cathode x no connecto r 4 pd anode
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 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 page 7 of 8
sumitomo electric industries, ltd. part no.: slt4310 series document no.: huw0324189-01c date of issue: february 8, 2008 page 8 of 8 revision record document no. date of issue descripti on incorporated by checked by approved by huw0324189-01a jan./16/04 preliminary issue. t. kounosu m. furumai y. yamasaki m. yoshimura huw0324189-01b jul./19/06 added rohs compliancy and new part no. for rohs. t. kounosu m. furumai y. yamasaki m. yoshimura huw0324189-01c feb./08/08 removed slt4360 series. revised rohs compliancy. k. mii n. fukushima y. yamasaki h. michikoshi
|
