IEC 62007-1 pdf download Semiconductor optoelectronic devices for fibre optic system applications – Part 1: Specification template for essential ratings and characteristics
1 Scope and object
This part of lEC 62007 is a specification template for essential ratings and characteristics ofthe following categories of semiconductor optoelectronic devices to be used in the field of fibreoptic systems and subsystems:
semiconductor photoelectric detectors;
monolithic or hybrid integrated optoelectronic devices and their modules.
The object of this performance specification template is to provide a frame for the preparationof detail specifications for the essential ratings and characteristics.
Detail specification writers may add specification parameters and/or groups of specificationparameters for particular applications. However,detail specification writers may not removespecification parameters specified in this standard.
The following referenced documents are indispensable for the application of this document. Fordated references,only the edition cited applies.For undated references, the latest edition ofthe referenced document (including any amendments) applies.
IEC60825(all parts),Safety of laser products
IEC 60747-5-1,Discrete semiconductor devices and integrated circuits – Part 5-1;optoelectronic devices – General
3Terms, definitions and abbreviations
For the purposes of this document, the following terms,definitions and abbreviations apply, aswell as terms and definitions concerning physical concepts，types of devices, general terms,and ratings and characteristics given in lEC 60747-5-1.
3.1 Terms and definitions
photodiode with a large intrinsic region sandwiched between p- and n-doped semiconductingregions used for the detection of optical radiation
NOTE Adapted from lEV 731-06-29,specialized
4 LEDs for fibre optic systems or subsystems
Ambient-rated or case-rated LED with or without optical fibre pigtail for fibre optic systems or subsystems.
4.2 Semiconductor materials
GaAs, GaAlAs, InGaAs, InP, etc.
4.3 Details of outline and encapsulation
4.3.1 IEC and/or national reference number of outline drawing.
4.3.2 Method of encapsulation: glass/metal/plastic/other.
4.3.3 Terminal identification and indication of any electrical connection between a terminal and the case.
4.3.4 Characteristics of the optical port: relative orientation to mechanical axis, relative position to mechanical axis, area, numerical aperture.
4.3.5 For devices with pigtail: information on the pigtail fibre, kind of protection, connector,length.
4.3.6 Information on the heat sink of the package.
4.4 Limiting values (absolute maximum ratings) over the operating temperature range,unless otherwise stated
Table 1 – Limiting values for LEDs
4.5 Electrical and optical characteristics
Table 2 – Electrical and optical characteristics for LEDs
4.6 Supplementary information
4.6.1 Typical curve or coefficient
Provide the curve or coefficient in 4.6.1 .1 or 4.6.1 .2.
4.6.1 .1 Typical curve or coefficient of radiant power versus temperature and typical curve of radiant output power versus forward current (d.c. or pulse, as specified).
4.6.1 .2 Typical curve or coefficient of radiant intensity versus temperature and typical curve of radiant intensity versus forward current (d.c. or pulse, as specified).
4.6.2 Typical curve or coefficient of change in peak emission wavelength versus temperature.
4.6.3 Typical radiation diagram.