IEC 60747-4 Ed. 1.2 b:2001

Gives standards for the following categories of discrete devices: variable capacitance diodes and snap-off diodes, mixer diodes and detector diodes, avalanche diodes, gunn diodes, bipolar transistor and field-effet transistors. This consolidated version consists of the first edition (1991), its amendment 1 (1993) and its amendment 2 (1999). Therefore, no need to order amendments in addition to this publication.