STL81004x Datasheet | Siemens Semiconductor Group

.. 1550 nm Laser in Coaxial Package with SM-Pigtail, Low Power STL 81004X STL 81005X - - - - Designed for application in fiber-optic networks Laser diode with Multi-Quantum Well structure Suitable for bit rates up to 1 Gbit/s Ternary photodiode at rear mirror for monitoring and control of radiant power - Hermetically sealed subponent, similar to TO 18 - SM Pigtail with optional flange Type STL 81004H STL 81004A STL 81005H STL 81005A Ordering Code Q62702-Pxxxx Q62702-Pxxxx Q62702-Pxxxx Q62702-Pxxxx Connector/Flange FC / without flange DIN / without flange FC / with flange DIN / with flange ponent with other connector types on request. Maximum Ratings Output power ratings refer to the SM fiber output. The operating temperature of the submount is identical to the case temperature. Parameter Module Operating temperature range at case Storage temperature range Soldering temperature tmax = 10 s, 2 mm distance from bottom edge of case Symbol Values Unit TC Tstg TS - 40 … + 85 - 40 … + 85 260 °C °C °C Semiconductor Group .. STL 81004X STL 81005X Maximum Ratings (cont’d) Parameter Laser Diode Direct forward current Radiant power CW Reverse voltage Monitor Diode Reverse voltage Symbol Values Unit IF max Φe 120 1 2 m A m W V VR max VR max Characteristics All optical data refer to a coupled 10/125 µm SM fiber, TC = 25 °C. Parameter Laser Diode Optical output power Emission wavelength center of range Φe = 0.2 m W Spectral bandwidth Φe = 0.2 m W (RMS) Threshold current (- 40 … + 85 °C) Forward voltage Φe = 0.2 m W Radiant power at threshold Slope efficiency Differential series resistance Rise time/fall time Monitor Diode Dark current, VR = 5 V, Φe = 0 Photocurrent, Φe = 0.2 m W Φe λ ∆λ > 0.4 1510 … 1590 <5 8 … 60 < 1.5 < 10 8 … 60 <8 <1 m W nm nm m A V µW m W/A Ω ns Symbol Values Unit Ith VF Φeth η r S t R, t F IR IP < 500 100 … 1000 n A µA Semiconductor...