 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| 1310nm InGaAsP strained MQW DFB-LD KLT231544x, 2.5G DFB LD TO CAN Description KLT-231544x is long wavelength distributed feedback(DFB) laser diode(LD) sources in TO-56 package with flat window or ball lens or aspherical lens cap. KLT-231544x consists of an InGaAsP strained multi-quantum well(MQW) LD and an InGaAs PIN-PD for output monitoring. It operates at 1310nm wavelength band and with data rates of 2.5 Gbps. It is suitable for fabricating pigtailed LD source, TOSA(transmitter optical sub assembly), and bi-directional module. FEATURES High performance strained MQW InGaAsP LD with BH(buried hetero-junction) structure Hermetically sealed TO-56 package with flat window or ball lens or aspherical lens cap High reliability and environmental endurance Operating wavelength of 1.3m band Operating temperature range from -20C to 85C Data rates of 2.5Gbps APPLICATIONS LR1 SONET / SDC OC-3/ STM-1,OC-12/ STM-4,OC-48/STM-16 2.5Gbps Gigabit Ethernet Suitable for fabrication of coaxial LD module, TOSA, and Bi-Di module Passive Optical Networks Analog and CATV Absolute Maximum Ratings Parameter Operating temperature Storage temperature Peak laser forward current Peak laser reverse voltage Peak forward monitor PD current Peak reverse monitor PD voltage Symbol Top Tstg If VRL IFD VRD Min -20 -40 Max 85 100 150 2 2 20 unit o C o C mA V mA V Optical and Electrical Characteristics (Top = 25C otherwise specified) Parameter Symbol Min Typ Max Test Conditions Unit 15 8 CW mA Ith Threshold current 30 50 CW, Top = 85C Pf 5 mW CW, kink free Rated output power 24 35 at rated Po=5mw Iop Operating current mA at rated Po=5mw, Top=85C 50 60 Vop 1.5 1.1 V Operating voltage at rated Po=5mw 0.25 0.3 CW,Po=5mw mW/mA Slope efficiency 0.15 0.2 CW,Po=5mw,Top = 85C c nm at rated Po=5mw 1290 1310 1330 Center wavelength 30 40 SMSR dB at rated Po=5mw Side mode suppression ratio tr 0.1 0.2 ns 20 to 80%, I b = Ith Optical rise and fall time tf ns 80 to 20%, I b = Ith 0.1 0.2 Im 0.05 mA at rated Po=5mw , Vrp = 1V 0.2 Monitor PD current Id A Vrp = 10V 0.1 Monitor PD dark current Cm 10 pF Vrp = 10V, 1MHz 20 Monitor PD capacitance Note: The engineering spec can be revised without any previous notice. 1/2 For more information on other parts available, please visit our website: www.kodenshi.co.kr KODENSHI KOREA CORP. 513-5 Eoyang-Dong, Iksan, 570-210, Korea Rev.001 1310nm InGaAsP strained MQW DFB-LD KLT231544x, 2.5G DFB LD TO CAN Outline Drawing (Aaspheric Lens type) Pin connections Pin config. pin no. 1 pin no. 2 pin no. 3 pin no. 4 4G case ground/LD anode LD cathode Monitor PD cathode Monitor PD anode 4S Case ground LD cathode Monitor PD anode LD anode/m-PD cathode 4R case ground/LD anode m-PD anode m-PD cathode LD cathode Ordering information Device KLT Type 1 : FP(BH) Wavelength 31 : 1310 nm 55 : 1550 nm 49 : 1490nm Data Rate 0 : CW 3 : 622 Mbps 4 : 1.25 Gbps 5: 2.5Gbps Operating Temp[ ] 0 : 0~50 1 : 0~70 2 : -20~70 3 : 0~85 4 : -20~85 5 : -40~85 Package type 1 : ball lens cap(O1.5) 2 : ball lens cap(O2.0) 3 : window cap 4 : aspheric lens cap Pin Config. S : 4S type G : 4G type R : 4R type 3 : 3G KODENSHI 2 : DFB LD TO CAN 2/2 For more information on other parts available, please visit our website: www.kodenshi.co.kr KODENSHI KOREA CORP. 513-5 Eoyang-Dong, Iksan, 570-210, Korea Rev.001 |
Price & Availability of KLT231544
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |