Categories›Discrete Semiconductors›Diodes

Diodes

AVAILABLE

diodes · level 2 · tier B · 5 children · 175,629 SKUs measured across distributors · 11 observations across 2 vantages

Public · Free tier

Channel Lens · Tier 1

Brands tracked

Distinct alias forms

Top-form share

91%

Vantage coverage

canonical · oem

How is this category named, across the funnel?

Top alias forms observed at this Kim category in W19, across AI / OEM / distributor / aggregator surfaces. Wide spread = wider arbitrage window.

diodes - rectifiers

91%

canonical

10 brands

Protection

oem

1 brand

Sub-categories (5)

Bridge Rectifiers

10 brands · 3 forms · top 83%

Rectifier Diodes

no data yet

Schottky Diodes

10 brands · 4 forms · top 67%

TVS Diodes

10 brands · 3 forms · top 43%

Zener Diodes

10 brands · 2 forms · top 91%

What you unlock

Diodes — paid-tier surface

🔒 PAID TIER

◧10 brands competing here

Per-brand convergence scores · vantage coverage · full sourcing-card drill-down per brand.

◨7 brand category peers identified

Qwen-grounded peers with rationale, confidence, and verify_targets per peer. Sourcing-desk starting point.

◳37 manufacturing facilities · 12 brands · 8 countries

Geographic concentration breakdown · top brands by facility count · facility-type mix · supply-risk story.

◤Live week-over-week trajectory

Fragmentation direction, channel-pull attribution (which external vantage AI is closest to), drift narratives.

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Public preview · counts only · no brand names, scores, or specific facility data shown

Adjacent categories

Semantically nearest Kim categories — useful for the sourcing buyer scanning for related parts. Cosine similarity over name embeddings.

Diodes (General Purpose)

source: tapes_kim_slug_embeddings_bge_m3_2026-W19 · model: bge-m3-cr-tapes-v1

data: /shared/exports/cr_per_kim_slug_rollup_2026-W19.json

methodology: per-(brand × vantage × form) aggregation, top-form share within (brand × vantage) cells, divergence classified at category level. bge-m3-cr-tapes-v1 embeddings.

Tapes substrates: facility_kim_slug_mapping · brand_category_peers · kim_slug_embeddings