SFH350 INFINEON | Alldatasheet

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Technical content

Features

  • 2.2 mm Aperture holds Standard 1000 Micron Plastic Fiber  No Fiber Stripping Required  Good Linearity  Sensitive in visible and near IR Range  Molded Microlens for Efficient Coupling Plastic Connector Housing  Mounting Screw Attached to the Connector  Interference Free Transmission from light-Tight Housing  Transmitter and Receiver can be flexibly positioned  No Cross Talk  Auto insertable and Wave solderable  Supplied in Tubes

Applications

 Household Electronics  Power Electronics  Optical Networks  Light Barriers

Parameter Symbol Limit Values Unit min. max. Operating Temperature Range TOP –40 +85 °C Storage Temperature Range TSTG –40 +100 °C Soldering Temperature (2 mm from case bottom, t ≤ 5s ) TS 260 °C Collector-Emitter Voltage VCE 50 V Collector Current IC 50 mA Collector Peak Current (t ≤ 10 s) ICP 100 mA Emitter-Bias Voltage VEB 7V Reverse Voltage VR 30 V Power Dissipation TA = 25°C PTOT 200 mW Thermal Resistance, Junction/Air RthJA 375 K/W

Characteristics (TA = 25°C) Parameter Symbol Values Unit min. typ. max. Maximum Photosensitivity Wavelength λSmax 850 nm Photosensitivity Spectral Range (S = 10% Smax) λ 400 1100 nm Dark Current (VR = 20 V) IR 1 (≤ 10) nA Capacitance (f = 1 MHz, without light) (VCE = 0 V) (VCB = 0 V) (VEB = 0 V) CCE CCB CEB 10.5 21.5 20.5 pF Rise and Fall Times of Photo Current (RL = 1 kΩ, VCE = 5 V, IC = 1.0 mA, λ = 959 nm) 10% to 90% 90% to 10% tR tF µs Current Gain HFE 500 Collector Dark Current VCE = 5 V) ICE0 2 (≤ 50) nA Photo Current (VCE = 5 V, ΦIN = 10 µW coupled from the end of a plastic fiber, λ = 660 nm) ICE 0.8 (≥ 0.16) mA Temperature Coefficient HFE TCHFE 0.55 %/K Temperature Coefficient ICE λ = 560 to 660 nm TCI 0.34 %/K Temperature Coefficient ICE λ = 830 nm 0.49 Temperature Coefficient ICE λ = 950 nm 0.66

Relative Spectral Sensitivity Srel = f(λ) Photocurrent IC = f(ΦOUT), VCE = 5 V, λ = 560...950 nm Capacitance C = f(VR), f = 1 MHz, EV = 0 Current Gain HFE = f(IC), VCE = 5 V, TA = 25°C

Output Characteristics IC = f(VCE), IB = parameter Photocurrent IC/IC25 = f(TA), VCE = 5 V, λ = parameter Response Time t = f(IC), VCC = 5 V, λ = 950 nm Current Gain HFE/HFE25 = f(TA), VCE = 5 V, IC = 1 mA

Published by Infineon Technologies AG, St.-Martin-Strasse 53,

81669 München, Germany

© Infineon Technologies AG 2004. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. SFH350 SFH350V Previous Version: 2002-03-14