Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 Technical Specification of 1.27m~1.61m MQW-DFB Laser Diode Module for CWDM of 622Mb/s and 2.5Gb/s transmission SLT4460-xx/RH2-xnnnx Series RoHS Compliant Page 1 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 1. General SLT4460-xx/RH2-xnnnx Series are 1.27m~1.61m InGaAsP/InP MQW-DFB laser diode modules designed for fiber optic communication systems. These modules are ideally suitable for CWDM of 622Mb/s or 2.5Gb/s transmission applications. A laser diode is mounted into a coaxial package integrated with an InGaAs monitor PD, a single mode fiber pigtail and a single-stage isolator. The lead content of this isolator is less than 1000ppm. 2. Package dimension and pin assignment (See attached appendix.) 3. Absolute maximum ratings Parameter Storage temperature Operating case temperature Fiber output power Forward current (LD) Reverse voltage (LD) Reverse voltage (PD) Reverse current (PD) Soldering temperature (<10s) Symbol Ratings Tstg -40~+85 Top 0~+70 Pf 10 IfL 150 VrL 2 VrP 15 IrP 2 Stemp 260 Unit C C mW mA V V mA C Page 2 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 4. Electrical and optical characteristics (Pf=2mW, Tc=+25C, unless otherwise noted.) Parameter Threshold current Optical output power Operating voltage Slope efficiency Symbol Condition Ith CW CW, Tc=0~+70C Pf CW, If=Ith+20mA CW, If=Ith+20mA, Tc=0~+70C Vf CW, Tc=0~+70C Se CW CW, Tc=0~+70C p CW -- CW, Tc=0~+70C Peak wavelength Wavelength temperature coeff. Side-mode suppression ratio SSR CW, Tc=0~+70C Tracking error Pf Im hold(@Pf=2mW(+25C)), CW Tc=0~+70C Rise time tr Ib=Ith, 20-80%, Tc=0~+70C Fall time tf Ib=Ith, 80-20%, Tc=0~+70C Extinction ratio Er 10log(2mW/Pf(Ith)), Tc=0~+70C Monitor current Im CW, VrP=5V, Tc=0~+70C Monitor dark current Id VrP=5V Monitor capacitance C VrP=5V, f=1MHz Min. -- -- 1.0 0.6 -- 0.05 0.03 0.07 Typ. 10 -- 2 -- -- -- -- (*1) 0.1 Max. Unit 20 mA 50 3.0 mW 5.0 1.7 V 0.15 mW/mA 0.25 nm 0.12 nm/C 30 -1.0 -- -- -- 1.0 dB dB -- -- 10 50 -- -- 0.05 0.10 -- -- 1 -- 0.10 0.15 -- 1500 10 10 ns ns dB A nA pF Note: *1. 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. 1268 1270 1288 1290 1308 1310 1328 1330 1348 1350 1368 1370 1388 1390 1408 1410 1428 1430 1448 1450 1468 1470 1488 1490 1508 1510 1528 1530 1548 1550 1568 1570 1588 1590 1608 1610 Max. 1272 1292 1312 1332 1352 1372 1392 1412 1432 1452 1472 1492 1512 1532 1552 1572 1592 1612 Unit nm Channel No. -K605B -K240B -J885B -J540B -J205B -H885B -H570B -H260B -G965B -G675B -G390B -G120B -F850B -F590B -F340B -F095B -E855B -E620B Page 3 of 9 Rank B Min. Typ. 1267 1270 1287 1290 1307 1310 1327 1330 1347 1350 1367 1370 1387 1390 1407 1410 1427 1430 1447 1450 1467 1470 1487 1490 1507 1510 1527 1530 1547 1550 1567 1570 1587 1590 1607 1610 Max. 1273 1293 1313 1333 1353 1373 1393 1413 1433 1453 1473 1493 1513 1533 1553 1573 1593 1613 Unit nm Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 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. Ordering Information Part Number for RoHS compliance SLT4460-CP/RH2-xnnnx SLT4460-CS/ RH2-xnnnx SLT4460-CN/ RH2-xnnnx SLT4460-XP/ RH2-xnnnx SLT4460-XS/ RH2-xnnnx SLT4460-XN/ RH2-xnnnx SLT4466-CP/ RH2-xnnnx SLT4466-CS/ RH2-xnnnx SLT4466-CN/ RH2-xnnnx SLT4466-XP/ RH2-xnnnx SLT4466-XS/ RH2-xnnnx SLT4466-XN/ RH2-xnnnx Pin assignment Optical isolator Connector type SC/PC Type A No connector Single-stage isolator SC/PC Type C No connector Page 4 of 9 Flange type (hole pitch) Vertical (12mm) Horizontal (12.7mm) Flangeless Vertical (12mm) Horizontal (12.7mm) Flangeless Vertical (12mm) Horizontal (12.7mm) Flangeless Vertical (12mm) Horizontal (12.7mm) Flangeless Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 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 -G120B -F850A -F850B -F590A -F590B -F340A -F340B -F095A -F095B -E855A -E855B -E620A -E620B 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 Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 7. 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. 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 6 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 Appendix Pin No. Part No.: SLT446 - / - 1 2 3 4 (RH2 or Customize Code) Connector type Flange type Code Pin assignment 0 Type A 6 Type C Pin No. 1 2 3 4 Pin function for type C (CASE) LD cathode PD anode LD anode/ PD cathode 4-0.45 6.5 P.C.D. 20.5 1 4 2 40 max 770 min SC/PC connector (*2) 3 12 min. 301 Type A Flangeless 4 1 3 33 max 770 min FC/PC connector (*2) 2 7.2 Type C 2-2.2 33 max 770 min LC/PC connector (*2) 12 4.5 18 0.2 1 4 2 3 33 max 770 min MU/PC connector (*2) Type A 1.0 Vertical flange 2.5 4 11 min. 301 1 3 2 2-2.4 Type C 170.3 80.3 12.7 40 max 770 min SC/Angled PC connector (*2) 4 1 3 2 Type A 700 min Horizontal flange No connector 80.3 4 301 4 1 3 2 12 min. Unit: mm Tolerance: 0.1mm, unless otherwise noted. Type C Note: *2. 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 Code A B Channel Pin assignment 6.5 (5.7) Code Flange type N Flangeless P Vertical (12.0mm) S Horizontal (12.7mm) 0.9 Connector type SC/PC FC/PC LC/PC MU/PC SC/Angled PC No connector Code C D L M Q X Pin function for type A LD anode (CASE) LD cathode PD cathode PD anode -K605 -K240 -J885 -J540 -J205 -H885 -H570 -H260 -G965 -G675 -G390 -G120 -F850 -F590 -F340 -F095 -E855 -E620 Wavelength range 2nm 3nm Wavelength @25deg.C 1270nm 1290nm 1310nm 1330nm 1350nm 1370nm 1390nm 1410nm 1430nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm 1590nm 1610nm Sumitomo Electric Industries, Ltd. Part No.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 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 Dept.) 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.: SLT4460-xx/RH2xnnnx Series Document No.: HUW0724107-01A Date of issue: January 14, 2008 Revision Record Document No. Date of issue Description HUW0724107-01A Jan./14/08 Initial issue. Incorporated by Checked by Y. Yamasaki T. Takagi N. Fukushima Page 9 of 9 Approved by H. Michikoshi