delta design summit test handler atc

Types of delta design summit test handler ATCs

Delta design summit test handler ATCs are multifunctional units that come in several variants to suit different machines and tests. The following are common types of Delta ATC handlers:

• Micro ATC

  The Micro ATC is engineered for low-pin count RF and mixed signal devices. This compact handler can integrate various test requirements, including final test and RF parametric testing, within a single test cell. By doing so, it streamlines the testing process and enhances efficiency.

• Summit ATC

  Summit ATC is a versatile automated test handling solution that caters to a broad spectrum of device types and test complexities. It accommodates everything from digital to mixed signals, RF, and parametric tests. Additionally, the Summit ATC is engineered for scalability. Its design enables seamless adaptation to evolving test demands and device technologies.

• Summit MR

  Summit MR is a robust automated test handler specifically designed to efficiently accommodate mixed signal and digital devices. This handler excels in streamlining the testing process for devices that require a combination of both mixed signal and digital testing. Beyond its capability to handle mixed signal and digital devices, the Summit MR automated test handler also offers the flexibility to manage a wide range of tray sizes.

• Summit RF

  Summit RF is a sophisticated automated test handling solution purpose-built for radio frequency (RF) devices and integrated mixed signal circuits. One of its standout features is its ability to offer direct access to the DUT (Device Under Test) pins. This direct access is crucial for performing efficient and precise RF tests on the devices.

• Summit V3

  Summit is a high-performance test handling system that caters specifically to the needs of high pin count, premium performance, and mixed signal devices. In addition, the Summit V3 boasts a dual rail design, enhancing its flexibility and efficiency in handling a wide range of test requirements.

Specifications and maintenance of delta design summit test handler ATC

Specifications

The following are some critical specifications that define the working capacity and performance of the Delta Design Summit Test Handler.

• SQT-100: It has a 100 mm wafer capacity with a single-site handler configuration. The handler processes one wafer (or one part of a wafer) at a time.
• SQT-200: It can process wafers with a maximum diameter of 200 mm. Like the SQT-100, the SQT-200 functions with only one handler site.

  For these two handler variants, the technician can reach the top test speed of 5 seconds per site.

• MST-300: The handler can process wafers with a maximum diameter of 300 mm. It comes with a 3-site or 4-site handler configuration. The 3-site configuration enables the machine to test up to three units of a wafer at the same time. In the 4-site configuration, the handler examines four units of a wafer simultaneously. The MST-300 has a top speed of 8 seconds per site when working with the 3-site configuration. Also, it can reach the maximum speed of 10 seconds per site with the 4-site configuration.
• QH-300: This variant has a 300 mm wafer capacity and only comes with the 1-site handler configuration. It has the top test speed of 8 seconds per site.
• QH-450: The handler has a maximum wafer capacity of 450 mm. QH-450 comes only in the 1-site configuration. It can reach the top speed of 10 seconds per site.

Usage scenarios for delta design summit test handler ATCs

• Semiconductor industry:

• Automotive sector:

  In the automotive industry, Delta handlers play a crucial role in testing automotive electronics, sensors, control units, and other automotive components. These handlers ensure that automotive devices meet the required performance standards, contributing to the safety and functionality of vehicles.

• Consumer electronics:

  Test Summit handlers are employed to test a wide range of consumer electronic devices, such as smartphones, tablets, wearables, and smart home gadgets. They enable efficient testing for quality control, helping to ensure that consumer electronics meet customer expectations.

• Telecommunications:

  In the telecommunications industry, Delta test handlers are used to test communication chips, network equipment, and wireless modules. These handlers support the testing and validation of devices that form the backbone of communication networks.

• Medical devices:

  Delta Design test handlers find applications in the testing of medical devices and diagnostics. They assist in ensuring that medical instruments, monitoring devices, and diagnostic equipment are accurate, reliable, and compliant with regulatory standards.

• Industrial automation:

  In industrial automation, Delta test handlers are used to test sensors, controllers, and other automation components. These handlers contribute to the smooth operation and efficiency of manufacturing processes.

• Research and development:

  Delta test handlers are widely used in research and development laboratories for device characterization, prototype testing, and small-scale production testing. They offer flexible testing solutions that support innovation and experimental work.

• Educational institutions:

  Test handlers from Delta Design are utilized in educational institutions for teaching and training purposes. They provide hands-on experience and practical training for students pursuing electronics, engineering, and related fields.

How to choose delta design summit test handler ATCs

• Consider the mating technologies: Buyers should select the handler that can handle their device's packaging and materials. For example, those working with silicon devices may opt for an ATC with a socket that can mate with a silicon waffer.
• Buyers should check for flexible systems: A blend of fixtures and adapters is great for various products. This will enable buyers to test different devices without investing in new equipment for every single device type.
• Consider the automation level: More automated systems can increase efficiency, but they may also come at a higher cost. Find a balance between the required automation and the available budget.
• Evaluate the throughput of the handler: Choose a test handler that can handle the expected volume of devices within the desired time frame. Consider factors such as the number of test stations, device loading/unloading speeds, and the handler's overall efficiency.
• Space constraints: In some cases, the size of the test handler can be an important feature to consider. Buyers are advised to get handlers that will fit in their facility and can easily integrate into their existing testing setup.
• Environmental considerations: Some machines will be more suitable than others depending on the surrounding environment. For example, in dusty surroundings like factories, closed handlers will work better than open ones.
• Cost and budgeting: Finally, buyers need to get an ATC that suits their budget and cost needs. Set a budget and look for test handlers that fit within that budget range while still meeting the application's critical requirements.

Delta Design Summit Test Handler ATC FAQ

Q1: Why do people need a test handler?

A1: A test handler is an essential part of automated testing. It takes the DUTs (Devices Under Test) from one test location, usually a loading area, to another, which could be a temperature chamber or a different type of tester, and then back again.

Q2: What are the main features of the test handler?

A2: The main features of the test handler are high throughput, flexibility and scalability, compatibility, data management and analysis, automation, and remote access.

Q3: How does a test handler work?

A3: In general, the test handler works in some specific steps: loading, testing, unloading, sorting, and failing analysis. According to the config, some steps can be skipped.

Q4: What is the difference between a handler and a test handler?

A4: A handler is a device that facilitates human interaction between the software and hardware of an application. A test handler, in the strict sense, is for electronic devices. It transports, sorts, and categorizes chips for analysis and testing.