Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 Technical Specification of 1.47m~1.61m MQW-DFB Laser Diode Module: for CWDM of 622Mb/s and 2.5Gb/s transmission SLT4410-xnnnx Series SLT4460-xnnnx Series Page 1 of 9 Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 1. General SLT4410-xnnnx Series and SLT4460-xnnnx Series are 1.47m~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 and a single mode fiber pigtail. Especially SLT4460-xnnnx Series have a single stage isolator integrated inside. 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 (<10sec.) 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.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 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, Average(Ith to Ith+20mA) CW, Average(Ith to Ith+20mA) Tc=0~+70C CW CW, Tc=0~+70C Peak wavelength p 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 -- 0.050 Typ. 10 -- 2 -- -- -- Max. Unit 20 mA 50 2.5 mW 4.0 1.7 V 0.125 mW/mA 0.030 -- 0.08 (*1) 0.1 0.12 nm nm/C 30 -1.0 -- -- -- 1.0 dB dB -- -- 10 50 -- -- 0.05 0.10 -- -- 1 -- 0.10 0.15 -- 1500 10 10 nsec. nsec. dB A nA pF 0.20 Note: *1. Detail of peak wavelength specification Channel No. -G390A -G120A -F850A -F590A -F340A -F095A -E855A -E620A Rank A Min. Typ. 1468 1470 1488 1490 1508 1510 1528 1530 1548 1550 1568 1570 1588 1590 1608 1610 Max. 1472 1492 1512 1532 1552 1572 1592 1612 Unit nm Channel No. -G390B -G120B -F850B -F590B -F340B -F095B -E855B -E620B Page 3 of 9 Rank B Min. Typ. 1467 1470 1487 1490 1507 1510 1527 1530 1547 1550 1567 1570 1587 1590 1607 1610 Max. 1473 1493 1513 1533 1553 1573 1593 1613 Unit nm Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 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 ( =1550nm, unless otherwise noted.(for SLT4460-xnnnx Series)) Parameter Type Optical isolation Condition Min. Typ. Max. Single stage 30 -- -- 20 -- -- Tc=+25C Tc=-40~+85C Unit -- dB Note: Since the SLT4410-xnnnx Series have no optical isolator inside, to integrate externally a similar isolator to the listed above is recommended for long reach of 2.5Gb/s transmission applications. Page 4 of 9 Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 7. Ordering Information Part number Pin assignment SLT4410-CP-xnnnx SLT4410-CS-xnnnx SLT4410-CN-xnnnx Type A SLT4410-XP-xnnnx SLT4410-XS-xnnnx SLT4410-XN-xnnnx SLT4416-CP-xnnnx SLT4416-CS-xnnnx SLT4416-CN-xnnnx Type C SLT4416-XP-xnnnx SLT4416-XS-xnnnx SLT4416-XN-xnnnx SLT4460-CP-xnnnx SLT4460-CS-xnnnx SLT4460-CN-xnnnx Type A SLT4460-XP-xnnnx SLT4460-XS-xnnnx SLT4460-XN-xnnnx SLT4466-CP-xnnnx SLT4466-CS-xnnnx SLT4466-CN-xnnnx Type C SLT4466-XP-xnnnx SLT4466-XS-xnnnx SLT4466-XN-xnnnx Channel (-xnnnx) -G390A -G390B -G120A -G120B -F850A -F850B -F590A -F590B -F340A -F340B -F095A -F095B -E855A -E855B -E620A -E620B p@25C 1470nm 1490nm 1510nm 1530nm 1550nm 1550nm 1590nm 1610nm Optical isolator Connector type SC/PC No connector No isolator SC/PC No connector SC/PC No connector Single-stage isolator SC/PC No connector Range 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 Vertical (12mm) Horizontal (12.7mm) Flangeless 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.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 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. Page 6 of 9 Sumitomo Electric Industries, Ltd. Part No.: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 Document No.: Date of issue: Code 1 6 Appendix Code A B Part No.: SLT44 - / - (Customize code) Connector type SC/PC FC/PC LC/PC SC/Angled PC No connector Code N P S X Flange type Flangeless Vertical (12.0mm) Horizontal (12.7mm) (Customize) Code Pin assignment 0 Type A 6 Type C 4-0.45 P.C.D. 2.00.5 6.5 0.9 Channel Wavelength @25deg. -G390 1470nm -G120 1490nm -F850 1510nm -F590 1530nm -F340 1550nm -F095 1570nm -E855 1590nm -E620 1610nm Pin assignment 6.5 Flange type Connector type (5.7) Code C D L Q X 770 min SC/PC connector Wavelength range 2nm 3nm 301 1 4 2 3 Type A 12 min. Flangeless 4 3 1 2 770 min Type C FC/PC connector 770 min LC/ PC connector 8 polished 4 2 3 Vertical flange 2.5 770 min 1 12.0 4.5 18.00.2 7.2 2-2.2 1.0 11 min. Type A 8.0 4 301 3 SC/Angled PC connector 1 2 Type C 700 min 2-2.4 8.00.3 12.7 17.00.3 No connector Unit: mm Horizontal flange 4.0 301 4 1 3 2 Type A 12 min. 8.00.3 4 1 3 2 Tolerance: 0.1mm, unless otherwise noted. Type C Page 7 of 9 Isolator No isolator Single stage Pin No. Pin function for typeC 1 (CASE) 2 LD cathode 3 PD anode 4 LD anode/ PD cathode Pin No. Pin function for typeA 1 LD anode (CASE) 2 LD cathode 3 PD cathode 4 PD anode Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: 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. (International Business Division) 3-12, Moto-Akasaka 1-chome, Minato-ku Tokyo, 107-8468 Japan Tel. (03) 3423-5771 Fax. (03) 3423-5099 E-mail: product_info@ppd.sei.co.jp URL: http://www.sei.co.jp/Electro-optic/index_e.html Page 8 of 9 SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 Sumitomo Electric Industries, Ltd. Part No.: Document No.: Date of issue: SLT4410-xnnnx Series SLT4460-xnnnx Series HUW9924208-01E August 29, 2001 Revision Record Document No. Date of issue Description HUW9924208-01A Feb./25/00 Initial issue. HUW9924208-01B Mar./03/00 Typ. Pf at 25 deg.C has been revised to 2mW. "-xxxxx" code of p5 has been changed to E855A and E855B. HUW9924208-01C Aug./21/00 Corrected Tstg from -40~+90C to -40~+85C; Added channels of 1470nm and 1490nm; Removed type B of pin assignment; Corrected bending radius from min.: 40mm to min.: 30mm; Corrected tolerance of the horizontal flange; Changed the vertical flange design. HUW9924208-01D Aip./26/01 Corrected the condition of Se from -40~+85C to 0~+70C. HUW9924208-01E Aug./29/01 Added the absolute maximum ratings of Pf; Addded LC/PC connector option in drawing; Corrected tolerance of the horizonal flange from 0.2mm to 0.3mm. Page 9 of 9 Incorporated by Checked by T. Fujitani M. Yoshimura M. Yoshimura T. Fujitani Approved by T. Fujitani T. Fujitani T. Nakanishi M. Yoshimura T. Fujitani R.Shigemoto T. Nakanishi M. Yoshimura R.Shigemoto T. Nakanishi M. Yoshimura