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STH61004X STH61005x Target Specification 1300nm DFB Laser in Coaxial Package with SM-Pigtail, High Power * * * * * * Designed for application in high-speed and long-haul fiber-optic networks Laser Diode with Multi-Quantum-Well and gain coupled structure Suitable for bit rates up to 622 Mbit/s (STM-4) without thermoelectric cooler and optical isolator Ternary photodiode at rear mirror for monitoring and control of radiant power Hermetically sealed subcomponent, similar to TO 18 SM Pigtail with optional flange Maximum Ratings Output power ratings refer to the SM fiber output. The operating temperature of the submount is identical to the case temperature Module Operating Temperature range at case Storage Temperature range Soldering Temperature tmax = 10 s, 2 mm distance from bottom edge of case 1) Symbol TC Tstg TS Values Min. 0 - 40 Max. 75 85 260 Unit C C C Laserdiode Direct forward current Radiant power CW Reverse Voltage Monitor Diode Reverse Voltage 1) Lasermodule for 85C operating temperature on request Symbol IF max av VR max Symbol VR max Values Min. Max. 120 4 2 Values Min. Max. 10 Unit mA mW V Unit V Characteristics Siemens Aktiengesellschaft page(1/5) 11/96 STH61004X STH61005x All optical data refer to a coupled 10/125m SM fiber, Tc =25C. Laser Diode Optical Peak Output Power Optical Average Output Power Emission wavelength center of range av =1 mW Spectral bandwidth av =1mW (RMS) Side mode suppression ratio Threshold current (0...+75C) Forward voltage av =1mW Radiant power at threshold Slope Efficiency (0...+75C) Differential series resistance Rise Time/Fall Time Temperature Coefficient of the emission wavelength center Symbol pk av SSR Ith VF eth rS t R, t F TC 25 30 55 1,5 80 150 8 0,5 0,15 Values Min. 2,4 1,0 1280 1330 0,1 Max. mW mW nm nm dB mA V W mW/A ns nm/K Unit Monitor Diode Dark Current, VR =5V, av = 0 Photocurrent, av =1mW Symbol IR IP Values Min. 100 Max. 10 1500 Unit nA A Siemens Aktiengesellschaft page(2/5) 11/96 STH61004X STH61005x Laser Diode Radiant Power in Singlemode Fibre Relative Radiant Power av = f() Relativ e Op tical P o wer dBm P/I - Curve Optical Power in mW 2 1,5 1 0,5 0 10 15 20 25 30 35 40 0 5 0 - 10 - 20 - 30 1306 1308 1310 1312 1314 Forward Current in mA Wavelength in nm Laser Forward Current IF=f(VF) 100 90 Forward Current in mA 80 70 60 50 40 30 20 10 0 0 0,4 0,8 1,2 1,6 Forward Voltage in V Monitor Diode Dark Current IR=f(TA) port=0, VR = 5V 1000 100 Dark Current in nA 10 1 0,1 0,01 -50 0 50 100 Temperature in C Siemens Aktiengesellschaft page(3/5) 11/96 STH61004X STH61005x Ordering Information: Type STH61004G STH61004A STH61005G STH61005A Ordering Code Q62702-P3154 Q62702-P3128 Q62702-P3187 Q62702-P3221 Connector/Flange FC / without flange DIN / without flange FC / with flange DIN / with flange Component with other connector types on request Siemens Aktiengesellschaft page(4/5) 11/96 STH61004X STH61005x Package Dimension: STH61004X STH61005x (with flange) Siemens Aktiengesellschaft page(5/5) 11/96 |
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