JOG-01155 Rev. 8 Optical Components Rev. 8 [5. 2009] OL3450L-A,OL3451L-A,OL3453L-A OL4450L-A,OL4451L-A,OL4453L-A OL4450L-B,OL4451L-B,OL4453L-B OL5450L-A,OL5451L-A,OL5453L-A OL5450L-B,OL5451L-B,OL5453L-B OL6450L-A,OL6451L-A,OL6453L-A Series 2mWCoaxial DFB Laser Diode Modules 1. DESCRIPTION The OL3450L-A, OL3451L-A, OL3453L-A, OL4450L-A, OL4451L-A, OL4453L-A, OL4450L-B,OL4451L-B,OL4453L-B, OL5450L-A, OL5451L-A, OL5453L-A, OL5450L-B, OL5451L-B, OL5453L-B, OL6450L-A, OL6451L-A, OL6453L-A series consist of an MQW-DFB laser diode, a monitor PD, a single-stage optical isolator, a single-mode fiber and a coaxial package. 2. FEATURES * * * * * * * * High output power: 2.0mW fiber output power under CW Wide operating temperature range: Tc=0 to +70C Side-mode suppression: 30dB Multi-quantum-well (MQW) DFB structure Internal monitor PD for power control Built-in single-stage optical isolator Coaxial Package No TEC required 3. APPLICATION * WDM supervisory channel in SDH system with optical in-line amplifier Drawing No: JOG-01155 Rev. 8 -1- JOG-01155 Rev. 8 4.OPTICAL AND ELECTRICAL CHARACTERISTICS Parameter Fiber Output Power Symbol Pf Threshold Current Ith Operation Current Forward Voltage Iop Vf Peak Wavelength p Side-mode ratio suppression (Tc = 0 to +70C, unless otherwise specified) Test Conditions Min. Typ. Max. Unit CW 2.0 mW Tc=+25C,CW 10 35 mA Tc=+70C,CW 27 40 Pf=2.0mW,CW 50 120 mA Pf=2.0mW,CW 1.1 1.5 V 1300 1310 1320 OL345xL-A 1470 1480 1490 OL445xL-A 1480 1490 1500 OL445xL-B Pf=2.0mW nm 1500 1510 1520 OL545xL-A ,CW 1510 1520 1530 OL545xL-B 1620 1630 1640 OL645xL-A-S1 1625 1630 1645 OL645xL-A-S2 SMSR Rise/Fall times Tr/Tf Photodiode Dark Current Monitor Current Tracking Error* Id Im TRE Pf=2.0mW,CW, Tc=+25C Pf =2.0mW,Ibias=Ith 10-90% Vrd=5V, Tc=+25C Pf=2.0mW,CW,Tc=+25C (RT to WCT) 30 50 -1 dB --- 0.5 ns 20 nA A dB +1 *TRE=10*log{(Pf@0+70C )/(Pf@25C)} at Im hold(@25C) 5.ABSOLUTE MAXIMUM RATING Parameter Fiber Output Power LD Reverse Voltage Monitor PD Forward Current Monitor PD Reverse Current Monitor PD Reverse Voltage Operating Case Temperature (Tc) Storage Temperature Lead Soldering Temperature (10s) Symbol Pf Vrl Ifd Ird Vrd Tc Tstg - (Tc = +25C, unless otherwise specified) Rating Unit 3 mW 2 V 10 mA 3 mA 15 V 0 to +70 C -40 to +85 C 260 C Drawing No: JOG-01155 Rev. 8 -2- JOG-01155 Rev. 8 6.CONNECTOR AND FIBER SPECIFICATIONS Parameter Specifications SM 9+/-1 125+/-2 900 1(Min) Unit --m m m m FC/SC/LC/MU/MU-J --- Type Mode Field Diameter Cladding Diameter Jacket Diameter Length Connector Type 7.ORDERING INFORMATION OL 6 45 0 L - A - AF SC - S1 Wavelength 3: 1.3m 4: 1.4m 5: 1.5m 6: 1.6m Pin Assignment 0: C type 1: A type 3: B type (See P.5) Peak Wavelength A, B: See Table A (P.4) Flange type AF: Angled Flange SF: Straight Flange NF: No Flange AT: Angled Thin Flange Connector type SC: SC Connector FC: FC Connector LC: LC Connector MU: MU Connector MUJ: MU-J Connector Wavelength Tolerance S1 (default), S2: See Table A (P.4) Drawing No: JOG-01155 Rev. 8 -3- JOG-01155 Rev. 8 Table A. Peak Wavelength vs. LAPIS Semiconductor Part Number Peak Wavelength(Typ.) 1310nm 1480nm 1490nm 1510nm 1520nm 1630nm 1630nm Wavelength Tolerance +/-10nm +/-10nm +/-10nm +/-10nm +/-10nm +/-10nm +15/-5nm LAPIS Semiconductor Part Number OL345xL-A OL445xL-A OL445xL-B OL545xL-A OL545xL-B OL645xL-A-S1 OL645xL-A-S2 8.OUTLINE DRAWING Length (mm) Drawing No: JOG-01155 Rev. 8 -4- JOG-01155 Rev. 8 All dimensions in millimeters Flange Type (continued) Straight flange No flange Angled flange A,C type C type B type A type Drawing No: JOG-01155 Rev. 8 -5- JOG-01155 Rev. 8 Flange Type Angled thin flange A,C type B type Pin Assignment OLx450L (C type) OLx451L (A type) OLx453L (B type) Drawing No: JOG-01155 Rev. 8 -6- JOG-01155 Rev. 8 9. SAFETY INFORMATION ON THIS PRODUCT A laser beam is emitted from this laser diode during operation. The invisible or visible laser beam, directly or indirectly, may cause injury to the Laser Beam eye or loss of eyesight. Do not look directly into the laser beam. Avoid exposure to the laser beam, any reflected or collimated beam. The product contains gallium arsenide, GaAs. Caution GaAs vapor and powder are hazardous to human health if inhaled, ingested or GaAs swallowed. Product Do not destory or burn the product. Do not crush or chemically dissolve the product. Do not put the product in the mouth. Observe related laws and company regulations when discarding this product. The product should be excluded from general industrial waste or household garbage. Caution A glass-fiber is attached on the product. Handle with care. Optical Fiber When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part or fragments. Warning All specifications described herein are subject to change without notice. Drawing No: JOG-01155 Rev. 8 -7- JOG-01155 Rev. 8 Notice No copying or reproduction of this document, in part or in whole, is permitted without the consent of LAPIS Semiconductor Co., Ltd. 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