IEC 60747-5-5:2020
Collections
International IEC standards
Publication date
July 2020
Number of pages
52 p.
Reference
IEC 60747-5-5:2020
Print number
2
IEC 60747-5-5:2020
July 2020
International standard
Current
Semiconductor devices - Part 5-5: Optoelectronic devices - Photocouplers
IEC 60747-5-5:2020 specifies the terminology, essential ratings, characteristics, safety tests, as well as the measuring methods for photocouplers.Note: The term "optocoupler" can also be used instead of "photocoupler".This edition includes the following significant technical changes with respect to the previous edition:a) optional data sheet basic insulation rating in accordance with IEC 60664-1:2007, 6.1.3.5;b) editorial corrections on the use of VIORM;c) editorial corrections on Figure 2: Time intervals for method b);d) addition of an alternative surge pulse VIOSM test method.
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Sumary
Semiconductor devices - Part 5-5: Optoelectronic devices - Photocouplers
IEC 60747-5-5:2020 specifies the terminology, essential ratings, characteristics, safety tests, as well as the measuring methods for photocouplers.
Note: The term "optocoupler" can also be used instead of "photocoupler".
This edition includes the following significant technical changes with respect to the previous edition:
a) optional data sheet basic insulation rating in accordance with IEC 60664-1:2007, 6.1.3.5;
b) editorial corrections on the use of VIORM;
c) editorial corrections on Figure 2: Time intervals for method b);
d) addition of an alternative surge pulse VIOSM test method.
IEC 60747-5-5:2020 specifies the terminology, essential ratings, characteristics, safety tests, as well as the measuring methods for photocouplers.
Note: The term "optocoupler" can also be used instead of "photocoupler".
This edition includes the following significant technical changes with respect to the previous edition:
a) optional data sheet basic insulation rating in accordance with IEC 60664-1:2007, 6.1.3.5;
b) editorial corrections on the use of VIORM;
c) editorial corrections on Figure 2: Time intervals for method b);
d) addition of an alternative surge pulse VIOSM test method.
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Replaced standards
(2)
IEC 60747-5-5:2007/AMD1:2013
May 2013
International standard
Cancelled
Amendment 1 - Semiconductor devices - Discrete devices - Part 5-5: Optoelectronic devices - Photocouplers
IEC 60747-5-5:2007
September 2007
International standard
Cancelled
Semiconductor devices - Discrete devices - Part 5-5: Optoelectronic devices - Photocouplers
This part of IEC 60747 gives the terminology, essential ratings, characteristics, safety test as well as the measuring method for photocouplers (or optocouplers). NOTE The word "optocoupler" can also be used instead of "photocoupler". This standard replaces the clauses for photocouplers (or optocouplers) described in IEC 60747-5-1, IEC 60747-5-2 and IEC 60747-5-3, including their amendments. The contents for phototransistors and photothyristors in IEC 60747-5-1, IEC 60747-5-2 and IEC 60747-5-3, including their amendments, will be considered obsolete as of the effective date of publication of this standard. NOTE Photocouplers that are certified to the previous version of the photocoupler standard, namely IEC 60747-5-1/2/3, are to be considered in compliance with the requirements and provisions of IEC 60747-5-5.
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