Diodes Incorporated → onsemi
As of 2026-09-05, Diodes Incorporated is a tracked supplier of onsemi. Diodes Incorporated is a major in Analog, Power, RF (headquartered in United States); onsemi is a major in IDM (headquartered in United States). Diodes Incorporated has 1 tracked customer; onsemi has 3 tracked suppliers.
Data as of 2026-09-05 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Diodes Incorporated (major in Analog, Power, RF) is a tracked supplier of onsemi (major in IDM). High-volume discrete and analog supplier for consumer and auto. Power and sensing IDM; top-two in SiC and auto image sensors. The edge is one of 3 tracked suppliers of onsemi and one of 1 tracked customer of Diodes Incorporated.
Source: derived from both company records and the counted edges.
Concentration / risk note
onsemi has only 3 tracked suppliers in this dataset. Concentration on the supplier side is high. Diodes Incorporated has only 1 tracked customer in this dataset. Demand-side concentration is high.
Basis: few suppliers, few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
Diodes Incorporated (supplier)
High-volume discrete and analog supplier for consumer and auto.
onsemi (customer)
Power and sensing IDM; top-two in SiC and auto image sensors.
Other tracked suppliers of onsemi
Cite as: wafergraph, “Diodes Incorporated → onsemi — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/diodes_inc/onsemi/ (data as of 2026-09-05).
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