STL39002Z SIEMENS | Alldatasheet

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Technical content

Semiconductor Group 1 02.95 IRED in TO-Package STL 39002Z

  • InGaAsP/InP - IRED
  • Designed for application in fiber-optic
  • Datacom systems
  • Transmitter for the 2nd optical window (1300 nm)
  • Suitable for bit rates up to 50 Mbit/s
  • 200 Mbit/s with appropriate pulse shaping of the modulation current
  • High output power with double heterostructure
  • High coupling efficiency into multimode fibers
  • No z-adjustment necessary (optimum coupling on cap surface)
  • Hermetically sealed 3-pin metal case Type Ordering Code Connector/Flange STL 39002Z Q62702-P3009 TO, with optics Maximum Ratings Parameter Symbol Values Unit Forward current (DC) IF 60 mA Forward current (τ ≤ 10 µs, D ≤ 1) IFSM 100 mA Reverse voltage VR 0.5 V Operating and storage temperature TA, Tstg − 40 … + 85 °C Junction temperature Tj 125 °C Soldering time (wave / dip soldering), distance between solder point and base plate ≥ 2 mm, 260 °C ts 10 s

All optical data refer to an ambient temperature of 25 °C. Parameter Symbol Values Unit Notes Emission wavelength λc 1310 ± 30 nm 1 Spectral bandwidth at 50 % of Φ max Δλ 130 ± 30 nm 1 Opt. power coupled into 62.5 µm multimode fiber, NA = 0.27 Φ e − 17.5 … − 13.5 dBm 1.2 Opt. power coupled into 50 µm multimode fiber, NA = 0.2 Φ e − 20.5 … − 16.5 dBm 1.2 Forward voltage, IF = 50 mA DC VF 1.2 (≤ 1.5) V Rise and fall time (10 % - 90 %) RL = 50 Ω , IF = 50 mA tr; tf 3; 4 ns Capacitance VR = 0, f = 1 MHz C 0 100 pF Temp. coefficient of forward voltage, IF = 50 mA TC VF − 1.3 mV/K Temp. coefficient of wavelength, IF = 50 mA TC λ 0.5 nm/K Temp. coefficient of opt. power, IF = 50 mA TC Φ − 0.7 %/K Operating Instructions In order to achieve an operating lifetime > 105 h, which is required for Telcom applications, a forward current of IF = 50 mA DC is recommended. Notes: 1) Driving current is a square wave, 50 % duty cycle, 60 mApk current at 1 MHz. Φ e is the average optical power coupled into the specified fiber. 2) Optimum coupling on cap surface, no adjustment in z-axis necessary.

Rel. Spectral Emission Φ e = Φ e (λ) Forward Current CW IF = IF(TA) 100 1150 1250 1350 1450 L/[nm] Φ/[%] 0.4 0.6 0.8 1 1.2 Vf/[V] If/[mA] Package Outlines (Dimensions in mm) STL 39002Z