Cohu, Inc.
We are a global leader in test handling, thermal subsystems, package inspection, contactors and MEMS test solutions used by the semiconductor industry.
- 858.848.8000
- 858.848.8180
- info@cohu.com
- 12367 Crosthwaite Circle
Poway, CA 92064
United States of America
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Product
High Speed Gravity Handler
MT9928 xm
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This well-established test handler provides field-proven reliability and performance. Its modular and scalable design and variety of options allow configuration of the MT9928 exactly according to the test needs. Easy-access design and easy-to-change conversion kit parts support fast and easy package style changes. The MT9928 has a large soak capacity and features the entire tri-temp range at outstanding temperature accuracy and stability.
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Product
MEMS And Sensor Test Solutions
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Modular design based on standard handlers, high parallelism, ambient to automotive tri-temp handling.
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Product
Flexible Test And Scan Solution For FFC Devices
Ismeca NY32W
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32-position turret test and scan platform for semiconductors on film-frame wafer media, providing the highest inspection yield for WLCSP and Bare Dies. Integrating innovative hardware and software technologies such as intelligent features that enable extended autonomous operation and productivity.
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Product
High Parallel Test Handlers
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High parallelism test in strip or singulated device batch handling on carriers, WLCSP post singulation test.
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Product
MEMS And Sensor Test Automation Platform
Sense+
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Sense+™ ultra-precise MEMS & sensor test automation platform allows for significant improvement in test accuracy, parallelism for a lower cost of test, and the ability to handle and inspect, small delicate sensors. Fully configured, Sense+ delivers a one-pass automated test, inspection, and metrology for the most complex MEMS devices including <1 mm WLCSP.
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Product
Air-Cooled Universal Test Platform
Diamondx
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Diamondx semiconductor test system extends Cohu’s low-cost, high-throughput production test solution platforms to high pin count, higher site count wireless, mobility, SOC, Flat Panel Display drivers, Power Management, and microcontrollers. Designed to meet the cost drivers IC companies face, Diamondx extends Cohu’s leadership in lowering the cost of operations.
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Product
High Performance Strip Handler
Rasco Jaguar
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Jaguar is designed for high-volume production testing of ICs on a strip format or in device carrier. It is fully automotive qualified for tri-temperature test and the ideal solution for high parallel testing of small packages at short test times, but also for Power and Sensor devices. Due to the integrated vision alignment and high precision linear motors, Jaguar provides high yield and excellent OEE.
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Product
MEMS Pressure Test
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Cohu‘s well established pressure test equipment are providing high volume final test solutions for all pressure sensor markets.
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Product
Tri-Temp Pick-and-Place Handler
MT9510 XP / x16
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MT9510 XP™/ MT9510 x16™ test handler provides full temperature control during test in extreme environmental conditions from -55˚C to +175˚C. A variety of options, upgrades and retrofits are available to configure the product to customer applications such as; automotive battery management systems (BMS) for electric (EV) and hybrid electric vehicles (HEV) and precision power regulators.
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Product
Semiconductor Test Platform
Diamondx DxV
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The Diamondx DxV semiconductor test system provides full ATE performance in a desktop PC footprint. Fully integrated, ultra-compact test system designed to be used in the engineering lab or office. Unlike traditional semiconductor tester solutions that is no mainframe, separate workstation or support cabinets needed. The Diamondx DxV is completely stand-alone, so it can be placed on a bench or desktop:
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Product
High-Speed Laser Mark Handler
MCT MH-3300
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MH-3300™ high-speed laser mark handler is used for marking of 2DID codes on the lead frame in support of strip testing, marking of reject devices, and for final package marking in strip test or assembly operations. The MH-3300 offers unparalleled throughput performance and the best cost-of-ownership in the industry.
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Product
Test Contactor/Probe Head
Atlas
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QuadTech™ probe solution with cruciform tip strength that stands up to lateral force without bending, plus an enhanced compliance window to accommodate package stack height tolerance.Atlas™ test contactor offers electrical performance that allows the customer to test to the true performance of the device. Atlas WLCSP test contactors achieve mechanical reliability with a rigid “cruciform” tip applied to Cohu’s QuadTech flat probe technology. The Atlas offers a short electrical path, with lower capacitance and inductance, that is ideal for functional and AC parametric testing of WLCSP devices that require high system bandwidth and throughput gains in large multisite test applications.
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Product
MEMS Magnetic Sensor Test
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Cohu offers a big variety of magnetic test solutions applying magnetic field in all three dimensions. Depending on the requirements we can integrate coils with and without magnetic core, single- or Helmholtz coils, as well as permanent magnets, static and rotating.
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Product
High-Throughput Film Frame Handler
MCT FH-1200
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FH-1200™ film frame test handler is designed to handle leadless devices mounted on film frame, such as QFN, DFN, WLCSP, BGA, µBGA and eWLB packages. The FH-1200 enables high parallelism testing of post-saw IC devices at ambient temperature. It can accommodate 200 mm and 300 mm wafer rings and custom shapes onto which multiple strips can be mounted. No change kits are required regardless of package size (if same frame is used).
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Product
Highest Throughput For Fragile Devices
Ismeca NY20
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20-position turret platform for semiconductor test, inspection and packaging, provides the highest quality yield and throughput. It integrates innovative hardware and software technology such as intelligent features that enable extended autonomous operation and productivity.


















