STH51002Z SIEMENS | Alldatasheet

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Technical content

Siemens Aktiengesellschaft page(1/4) 8/94 1300nm Laser in Coaxial TO-Package

  • 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 subcomponent, similar to TO 18
  • with integrated Silicon-Optics for high coupling efficiencies Maximum Ratings Output power ratings refer to the optical port. The operating temperature of the submount is identical to the case temperature Module Symbol Values Unit Operating Temperature range at case T C - 40... +85 °C Storage Temperature range T stg - 40... +85 °C Soldering Temperature tmax = 10 s, 2 mm distance from bottom edge of case TS 260 °C Laserdiode Symbol Values Unit Direct forward current I F max 120 mA Radiant power CW Φ e 10 mW Reverse Voltage V R max 2V Monitor Diode Symbol Values Unit Reverse Voltage V R max 10 V

Siemens Aktiengesellschaft page(2/4) 8/94 Characteristics All optical data refer to the optical port. Laser Diode Symbol Values Unit Optical Output Power Φ e >6 mW Emission wavelength center of range Φ e =3 mW λ 1280...1330 nm Spectral bandwidth Φ e =3 mW (RMS) Δλ <5 nm Threshold current I th < 15 mA Forward voltage Φ e =3 mW VF < 1,5 V Radiant power at threshold Φ eth < 200 µW Slope Efficiency η > 200 mW/A Differential series resistance r S < 8 Ω Rise Time/Fall Time t R , tF < 1 ns Monitor Diode Symbol Values Unit Dark Current, VR =5V, Φ e = 0 IR <500 nA Photocurrent, Φ e =3 mW IP 150...1500 µA Laser Diode Relative Radiant Power Radiant Power in Singlemode Fibre Φ e = f(λ) Wavelength in nm Relative Optical Power 100 1306 1308 1310 1312 1314 Forw ard Current in mA Optical Power in mW 0 1 02 03 0

Siemens Aktiengesellschaft page(3/4) 8/94 Laser Forward Current Monitor Diode Dark Current I R =f(TA) IF=f(VF) Φ port=0, VR = 5V Ordering Information: Type Ordering Code STH51002Z Q62702-Pxxxx Component with other Pinout on request Temperature in °C Dark Current in nA 0,01 0,1 100 1000 -50 0 50 100 Forward Voltage in V Forward Current in mA 100 0 0,4 0,8 1,2 1,6