Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 Technical Specification of 1.27m-1.61m MQW-DFB Laser Diode Module for Optical Microwave Transmission SLW4470-xx/RH2-xnnnx Series RoHS Compliant Page 1 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 1. General SLW4470-xx/RH2-xnnnx Series are 1.27m-1.61m InGaAsP/InP MQW-DFB laser diode modules designed for wireless communication systems. These modules are ideally suitable for CWDM of optical microwave transmission applications. A laser diode is mounted into a coaxial package integrated with a single mode fiber pigtail, a doublestage isolator (lead content is less than 1000ppm) and an InGaAs monitor PD. 2. Package dimension and pin assignment (See attached appendix.) 3. Absolute maximum ratings Parameter Storage temperature Operating case temperature Peak optical output power Forward current (LD) Reverse voltage (LD) Reverse voltage (PD) Reverse current (PD) Soldering temperature (<10s) Symbol Ratings Tstg -40 to+85 Top -20 to+85 Pf 10 IfL 150 VrL 2 VrP 15 IrP 2 Stemp 260 Page 2 of 9 Unit C C mW mA V V mA C Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 4. Electrical and optical characteristics (Pf=3mW, Tc=+25C, unless otherwise noted.) Parameter Threshold current Operating current Operating voltage Slope efficiency Thermal slope efficiency Symbol Condition Ith CW CW, Tc=-20 to+85C If CW CW, Tc=-20 to+85C Vf CW, Tc=-20 to+85C Se CW TSe CW, Se(Tc)/Se(25C) Tc=-20 to+85C p CW -- CW, Tc=-20 to+85C Peak wavelength Wavelength temperature coeff. Side-mode suppression ratio SSR CW, Tc=-20 to+85C Tracking error Pf Im hold(@Pf=3mW(+25C)) CW, Tc=-20 to+85C Third order IMD3 OMI=20%, (*1) inter-modulation distortion Relative intensity noise RIN CW, (*2) Monitor current Im CW, VrP=5V, Tc=-20 to+85C Monitor dark current Id VrP=5V Monitor capacitance C VrP=5V, f=1MHz Note: *1. Zero link loss, 2tone (2135MHz, 2145MHz) Min. -- -- -- -- -- 0.1 0.5 Typ. 9 -- 30 -- -- 0.15 -- Max. Unit 20 mA 50 50 mA 90 1.7 V 0.25 mW/mA 1.5 -- 0.07 (*3) 0.1 0.12 nm nm/C 30 -1.0 40 -- -- 1.0 dB dB -- -65 -56 dBc -- 100 -- -- -150 500 1 -- -145 2000 10 10 dB/Hz A nA pF *2. Zero link loss, f=2170MHz Note: *3. Detail of peak wavelength specification Channel No. -K605A -K240A -J885A -J540A -J205A -H885A -H570A -H260A -G965A -G675A -G390A -G120A -F850A -F590A -F340A -F095A -E855A -E620A Rank A Min. Typ. Max. Unit Channel No. 1268 1288 1308 1328 1348 1368 1388 1408 1428 1448 1468 1488 1508 1528 1548 1568 1588 1608 1272 1292 1312 1332 1352 1372 1392 1412 1432 1452 1472 1492 1512 1532 1552 1572 1592 1612 nm -K605B -K240B -J885B -J540B -J205B -H885B -H570B -H260B -G965B -G675B -G390B -G120B -F850B -F590B -F340B -F095B -E855B -E620B 1270 1290 1310 1330 1350 1370 1390 1410 1430 1450 1470 1490 1510 1530 1550 1570 1590 1610 Page 3 of 9 Rank B Min. Typ. Max. Unit 1267 1287 1307 1327 1347 1367 1387 1407 1427 1447 1467 1487 1507 1527 1547 1567 1587 1607 1273 1293 1313 1333 1353 1373 1393 1413 1433 1453 1473 1493 1513 1533 1553 1573 1593 1613 nm 1270 1290 1310 1330 1350 1370 1390 1410 1430 1450 1470 1490 1510 1530 1550 1570 1590 1610 Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 5. Fiber pigtail specification Parameter Type Mode field diameter@1310nm Cladding diameter Outer jacket diameter Bending radius Min. Typ. Max. Single Mode 8.5 9.5 10.5 122 125 128 0.8 0.9 1.0 30 -- -- Unit -- m m mm mm 6. Optical isolator specification Parameter Type Optical isolation Condition -- Tc=-20 to+85C Page 4 of 9 Min. Typ. Max. Double stage 30 -- -- Unit -- dB Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 7. Ordering Information Part number SLW4470-QS/RH2-xnnnx SLW4470-QN/RH2-xnnnx SLW4470-XS/RH2-xnnnx SLW4470-XN/RH2-xnnnx Channel (-xnnnx) -K605A -K605B -K240A -K240B -J885A -J885B -J540A -J540B -J205A -J205B -H885A -H885B -H570A -H570B -H260A -H260B -G965A -G965B -G675A -G675B -G390A -G390B -G120A -G120A -F850A -F850B -F590A -F590B -F340A -F340B -F095A -F095B -E855A -E855B -E620A -E620B Pin assignment Connector type SC/ Angled PC Type A No connector p@25C 1270nm 1290nm 1310nm 1330nm 1350nm 1370nm 1390nm 1410nm 1430nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm 1590nm 1610nm Range 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm 2nm 3nm Page 5 of 9 Flange type (hole pitch) Horizontal (12.7mm) Flangeless Horizontal (12.7mm) Flangeless Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 8. Precaution (1) Radiation emitted by laser devices can be dangerous 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. 9. 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 6 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 Appendix Wavelength range 2nm 3nm Code A B SLW4470-/- Part No. Channel RH2 or Customized code Flange type Flangeless Horizontal (12.7mm) Pin No. 1 2 3 4 40 max. 720 min. -K605 -K240 -J885 -J540 -J205 -H885 -H570 -H260 -G965 -G675 -G390 -G120 -F850 -F590 -F340 -F095 -E855 -E620 Pin function for type A LD anode (CASE) LD cathode PD cathode PD anode P.C.D. 20.5 6.5 8polished Code N S 4-0.45 Connector type SC/Angled PC No connector 6.5 Code Q X (5.7) Pin assignment Type A 0.9 Code 0 Wavelength @25deg.C 1270nm 1290nm 1310nm 1330nm 1350nm 1370nm 1390nm 1410nm 1430nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm 1590nm 1610nm 1 4 2 Flangeless 3 12 min. 301 Type A SC/Angled PC connector (*5) 2-2.4 12.7 80.3 170.3 650 min. No connector 4 Horizontal flange 4 301 1 3 Type A 2 80.3 12 min. PD Unit: mm Tolerance 0.1mm, unless otherwise noted. 3 4 2 1 CASE LD Note:*5.IEC and JIS compliant. Detailed design not specified in the IEC and JIS standards is a subject to change without notice. Page 7 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 10. 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 8 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4470-xx/RH2-xnnnx Series Document No.: HUW0724102-01A Date of issue: December 28, 2007 Revision Record Document No. Date of issue Description HUW0724102-01A Dec./28/07 Initial issue. Incorporated by Checked by N. Fukushima Y. Yamasaki Approved by H. Michikoshi T. Takagi Sumitomo Electric reserves the right to change the technical specifications without notice at any time. Page 9 of 9