EN IEC 60747-5-5:2020

Semiconductor devices - Part 5-5: Optoelectronic devices - Photocouplers EN IEC 60747-5-5:2020

Publication date:   Dec 21, 2020

Scope

IEC 60747-5-5:2020(E) 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.