Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 Technical Specification of 1.29m~1.57m MQW-DFB Laser Diode Module for Optical Microwave Transmission SLW4460-xx/RH2-xnnnx Series RoHS Compliant Page 1 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 1. General SLW4460-xx/RH2-xnnnx Series are 1.29m~1.57m 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 and an InGaAs monitor PD. Especially SLW4460-xx/RH2-xnnnx Series have a single stage isolator integrated inside. 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 Peak optical output power Forward current (LD) Reverse voltage (LD) Reverse voltage (PD) Reverse current (PD) Soldering temperature (<10s) Symbol Ratings Tstg -40~+85 Top -20~+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.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 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~+85C If CW CW, Tc=-20~+85C Vf CW, Tc=-20~+85C Se CW TSe CW, Se(Tc)/Se(25C) Tc=-20~+85C p CW -- CW, Tc=-20~+85C Peak wavelength Wavelength temperature coeff. Side-mode suppression ratio SSR CW, Tc=-20~+85C Tracking error Pf Im hold(@Pf=3mW(+25C)) CW, Tc=-20~+85C Third order IMD3 OMI=20%, (*1) inter-modulation distortion Relative intensity noise RIN CW, (*2) Monitor current Im CW, VrP=5V, Tc=-20~+85C Monitor dark current Id VrP=5V Monitor capacitance C VrP=5V, f=1MHz Note: *1. Zero link loss, 2tone (1770MHz, 1772.5MHz) Min. -- -- -- -- -- 0.07 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 -- -- -155 500 1 -- -145 2000 10 10 dB/Hz A nA pF *2. Zero link loss, f=1780MHz Note: *3. Detail of peak wavelength specification Channel No. -K240A -J885A -J540A -J205A -H885A -G675A -G390A -G120A -F850A -F590A -F340A -F095A Rank A Min. Typ. 1288 1290 1308 1310 1328 1330 1348 1350 1368 1370 1448 1450 1468 1470 1488 1490 1508 1510 1528 1530 1548 1550 1568 1570 Max. 1292 1312 1332 1352 1372 1452 1472 1492 1512 1532 1552 1572 Unit nm Channel No. -K240B -J885B -J540B -J205B -H885B -G675B -G390B -G120B -F850B -F590B -F340B -F095B Page 3 of 9 Rank B Min. Typ. 1287 1290 1307 1310 1327 1330 1347 1350 1367 1370 1447 1450 1467 1470 1487 1490 1507 1510 1527 1530 1547 1550 1567 1570 Max. 1293 1313 1333 1353 1373 1453 1473 1493 1513 1533 1553 1573 Unit nm Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 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. Optical isolator specification Parameter Type Optical isolation Condition -- Tc=0~+70C Page 4 of 9 Min. Typ. Max. Single stage 20 -- -- Unit -- dB Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 7. Ordering Information (Standard) Part Number for RoHS compliance SLW4460-QP/RH2-xnnnx SLW4460-QS/RH2-xnnnx SLW4460-QN/RH2-xnnnx SLW4460-PP/RH2-xnnnx SLW4460-PS/RH2-xnnnx SLW4460-PN/RH2-xnnnx SLW4460-XP/RH2-xnnnx SLW4460-XS/RH2-xnnnx SLW4460-XN/RH2-xnnnx Channel (-xnnnx) -K240A -K240B -J885A -J885B -J540A -J540B -J205A -J205B -H885A -H885B -G675A -G675B -G390A -G390B -G120A -G120A -F850A -F850B -F590A -F590B -F340A -F340B -F095A -F095B Pin assignment Optical isolator Connector type SC/Angled-PC Type A Single-stage isolator FC/Angled-PC No connector p@25C 1290nm 1310nm 1330nm 1350nm 1370nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm 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 Page 5 of 9 Flange type (hole pitch) Vertical (12mm) Horizontal (12.7mm) Flangeless Vertical (12mm) Horizontal (12.7mm) Flangeless Vertical (12mm) Horizontal (12.7mm) Flangeless Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 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.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 Appendix SLW446-/- Part No. RH2 or Customized code Code N P S X Flange type Flangeless Vertical(12.0mm) Horizontal(12.7mm) (Customize) 33max 770 min FC/Angled PC connector(*4) 8polished Code A B Wavelength range 2nm 3nm Channel K240 J885 J540 J205 H885 G675 G390 G120 F850 F590 F340 F095 Wavelength @25deg.C 1290nm 1310nm 1330nm 1350nm 1370nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570nm P.C.D. 20.5 6.5 0.9 8polished Connector type FC/Angled PC SC/Angled PC No connector 4-0.45 Code P Q X 6.5 Pin assignment Type A (5.7) Code 0 Pin function for Pin. No. typeA 1 LD anode(CASE) 2 LD cathode 3 PD cathode 4 PD anode 1 4 2 3 12 min. 301 Flangeless Type A 7.2 40max 770 min SC/Angled PC connector (*4) 2-2.2 700 min 12 18 0.2 4.5 1 No connector 4 2 3 Vertical flange Type A 1.0 2.5 11 min. 301 170.3 12.7 80.3 2-2.4 4 1 3 2 Type A Horizontal flange 301 80.3 4 12 min. Unit mm Tolerance: 0.1mm, unless otherwise noted Note: *4. IEC60874-14 compliant. Detailed design not specified in the IEC standards is a subject to change without notice. Page 7 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 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.: SLW4460-xx/RH2-xnnnx Series Document No.: HUW0724125-01A Date of issue: January 28, 2008 Revision Record Document No. Date of issue Description HUW0724125-01A Jan./28/08 Initial issue. Incorporated by Checked by Approved by K. Mii H. Kobayashi T. Nakabayashi N. Fukushima Page 9 of 9