Verified Nov 2026
Electronics & Software
·
Milpitas, California
·
Since 1990
Pericom Semiconductor is a fabless semiconductor company headquartered in Milpitas, California, founded in 1990. It designs and sells integrated circuits and frequency control products, including serial connectivity, signal integrity, clock and timing, and power management devices. The company has 100-200 employees and is now part of Diodes Incorporated, which is publicly traded under the ticker PSEM. Its products serve the computing, communications, consumer electronics, automotive, medical, and renewable energy industries.
Pericom Semiconductor - Now a part of Diodes Incorporated at a glance
Revenue
127.1M
Employees
100-200
Founded
1990
Headquarters
Milpitas, California
Ownership
Publicly traded (NASDAQ: PSEM)
Certifications
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Renewable Energy
STABILITY SIGNALS
Established & strong
36 years in operation (founded 1990).
Publicly listed; no distress event on record.
Holds IATF 16949, ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
Pericom Semiconductor is a fabless semiconductor company headquartered in Milpitas, California, founded in 1990. It designs and sells integrated circuits and frequency control products, including serial connectivity, signal integrity, clock and timing, and power management devices. The company has 100-200 employees and is now part of Diodes Incorporated, which is publicly traded under the ticker PSEM. Its products serve the computing, communications, consumer electronics, automotive, medical, and renewable energy industries.
At a glance
Attribute | Detail |
|---|---|
Founded | 1990 |
Headquarters | Milpitas, California |
Employees | 100-200 |
Revenue | 127.1M |
Ownership | Publicly traded (NASDAQ: PSEM) |
Primary capability | Electronics & Software |
Certifications | IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 |
What Pericom Semiconductor - Now a part of Diodes Incorporated makes
Its catalog covers PCIe switches and bridges, USB and HDMI interface devices, signal repeaters, crystal oscillators, and multiplexers, and the company holds IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications.
Certifications
Pericom Semiconductor - Now a part of Diodes Incorporated is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — diodes.com
ISO 14001 — diodes.com
ISO 45001 — diodes.com
ISO 9001 — diodes.com
Latest developments
2026-11-05 — Diodes Incorporated Reports Third Quarter 2026 Financial Results (diodes.com)
2026-11-05 — Press Room | Investor Relations | Diodes Incorporated (diodes.com)
2026-10-16 — Diodes公司以4亿美金白菜价收购百利通Pericom-Diodes代理商|Diodes芯片代理-Diodes公司授权的Diodes中国代理商 (diodesic.com)
2026-08-27 — Diodes Completes Acquisition of ElevATE Semiconductor, Expanding Presence in High-Growth ATE Market | Diodes Incorporated (diodes.com)
2026-07-31 — Yangzhou (diodes.com)
2026-07-16 — Regional Sales Director Job in San Jose, CA at Pericom Semiconductor (mediabistro.com)
Company details
The company has a reported revenue band of 127.1M and is a division of Diodes Incorporated following that acquisition. Pericom Semiconductor - Now a part of Diodes Incorporated was founded in 1990, has an estimated 100-200 employees, and is headquartered in Milpitas, California. On the LightSource stability read it is rated "Established & strong": 36 years in operation (founded 1990). Publicly listed; no distress event on record. Holds IATF 16949, ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Pericom Semiconductor - Now a part of Diodes Incorporated make?
Pericom Semiconductor is a fabless semiconductor company headquartered in Milpitas, California, founded in 1990. It designs and sells integrated circuits and frequency control products, including serial connectivity, signal integrity, clock and timing, and power management devices. The company has 100-200 employees and is now part of Diodes Incorporated, which is publicly traded under the ticker PSEM. Its products serve the computing, communications, consumer electronics, automotive, medical, and renewable energy industries.
Where is Pericom Semiconductor - Now a part of Diodes Incorporated headquartered?
Pericom Semiconductor - Now a part of Diodes Incorporated is headquartered in Milpitas, California (1545 Barber Ln, Milpitas, California, 95035).
When was Pericom Semiconductor - Now a part of Diodes Incorporated founded?
Pericom Semiconductor - Now a part of Diodes Incorporated was founded in 1990.
How big is Pericom Semiconductor - Now a part of Diodes Incorporated?
Pericom Semiconductor - Now a part of Diodes Incorporated has an estimated 100-200 employees, with revenue in the 127.1M range.
Is Pericom Semiconductor - Now a part of Diodes Incorporated publicly traded?
Publicly traded (NASDAQ: PSEM). Public financial figures are drawn from its filings.
What certifications does Pericom Semiconductor - Now a part of Diodes Incorporated hold?
Pericom Semiconductor - Now a part of Diodes Incorporated lists IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 408-232-9100
Certification
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001
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