Semiconductor Testing Laboratory

Advanced
Technological
Solutions

Precision-driven reliability testing and failure analysis for the semiconductor industry — from automotive-grade ICs to cutting-edge RF components. We compress years of field exposure into hours of controlled, accredited testing.

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Reliability Testing Package Qualification ESD & Latch-Up Failure Analysis Forensic Services JEDEC · AEC-Q · MIL-STD Cleanroom Certified Reliability Testing Package Qualification ESD & Latch-Up Failure Analysis Forensic Services JEDEC · AEC-Q · MIL-STD Cleanroom Certified
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Years of Professional Experience
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Specialist Team Members
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Published Test Programs
What We Do

Zac Tech Semi
Services

Reliability Tests
Reliability Tests
HTOL, LTOL, ELFR, HAST and THB — accelerated stress protocols per JEDEC JESD22 and AEC-Q100 to qualify devices before mass production.
Package Qualification
Package Qualification Testing
Full package-level qualification combining preconditioning, thermal cycling, moisture sensitivity, and board-level solder joint reliability evaluations.
ESD Latch-Up
ESD & Latch-UP
HBM, CDM, and MM electrostatic discharge characterization plus latch-up testing per JEDEC JESD78 — essential for automotive and industrial robustness.
Failure Analysis
Failure Analysis
SEM, EDX, and optical microscopy for material characterization, dimensional measurement, and root-cause identification at the nanoscale.
Forensic Services
Forensic Services
End-to-end failure investigation: electrical fault localization, selective decapsulation, cross-section analysis, and detailed engineering reports for warranty and litigation support.
Our Purpose

Connecting
Innovation &
Technology

At our laboratory, innovation is not just a goal — it's the foundation of everything we do. With over three decades of experience in the semiconductor industry, we transform every technological challenge into a measurable opportunity to move forward.

Our mission is to deliver reliable, efficient, and precise qualification data that empowers engineers to make informed decisions — faster. We operate where physics meets production, bridging the gap between design intent and real-world device behavior.

Each project represents another step toward a future where technology and precision converge. As device geometries shrink and performance demands escalate, our testing infrastructure evolves with them — ensuring your products meet tomorrow's standards today.

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Innovation Lab
ISO-Certified
Cleanroom
Facilities
Why Choose Us

What Makes
Us Different?

01
Fast Response in Critical Times
Production stoppages cost the industry millions per hour. Our lab runs accelerated turnaround protocols — most reliability tests can be initiated within 24 hours of sample receipt — without ever compromising measurement accuracy or traceability.
02
Personalized Technical Interface
We go beyond raw data delivery. Every report is followed by a one-on-one technical debrief with our reliability engineers, helping your team interpret Weibull plots, activation energies, and failure mechanisms — turning numbers into strategic decisions.
03
Controlled Environment Capabilities
Our ISO-certified cleanroom facilities maintain Class 10,000 (ISO 7) conditions, ensuring test samples are handled under the same environmental controls used in leading semiconductor fabs — eliminating contamination as a variable in your results.
04
Flexible Standards & Protocols
We are fluent in JEDEC, AEC-Q, MIL-STD, IEC, and proprietary OEM standards. Rather than forcing your products into rigid test templates, we design qualification flows that align with your internal requirements and customer-specific acceptance criteria.
05
Adapting to the Technological Future
From advanced packaging (3D-IC, chiplets, WLP) to 5G RF components and automotive-grade power semiconductors, we continuously expand our test methodologies to support the next generation of semiconductor technologies before they reach mass production.
Lab precision

Precision at Scale

Every test performed with ISO-grade accuracy

Our Presence

Locations

Zacatecas
🇲🇽
Mexico
Zac Tech Semi
Zacatecas
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Fremont California
🇺🇸
United States
Zac Tech Semi
Fremont
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