The SEMTech Solutions Silicon Drift Detector is (SDD) is engineered for precision and compatibility with all commercially available SEM systems, ensuring a seamless interface with standard pulse processing electronics. Our high-performance SDD EDS detector can also be configured as a Si(Li) detector replacement on most end-user installed EDS systems, delivering superior resolution and reliability.
Comprehensive Silicon Drift Detector (SDD) Support
At SEMTech Solutions, we provide end-to-end support to ensure optimal detector performance, including:
- Custom manufacture of chamber flange for precise integration
- SDD Detector factory installed and tested prior to shipment
- 1st Line of Service Support
- IXRF Software installed and tested on the SEM Imaging PC – One PC Solution
Exceptional Performance Across Applications
The STS Silicon Drift Detector (SDD) delivers exceptional stability and performance over a wide range of count rates (up to >1Mcps input rate), ensuring accurate EDS analysis even under demanding conditions. The detector output is fully adaptable to provide optimized input directly to most analogue or digital pulse processing systems.
Our silicon drift detector operates with a single power supply unit and can be supplied with or without a digital pulse processor. Vibration-free and equipped with a vacuum interface, it is compatible with any commercially available SEM, enabling reliable integration across a wide range of systems.
Key Advantages of the STS Silicon Drift Detector (SDD)
The SEMTech Solutions Silicon Drift Detector provides:
- Industry standard signal output for seamless integration
- Compatibility with most existing pulse processing systems
- Reliable peltier cooled design for low noise and excellent resolution
- High rate capability for fast, accurate data acquisition
- Available in single and multi-sensor configurations
- Electron trap standard on sensors (SEM) for optimized detection
- Optional translation stages / manual slides for enhanced flexibility
- Multiple collimation options to suit specific applications
- Available in both standard or compact models
Frequently Asked Questions
Is the SEMTech Solutions Silicon Drift Detector (SDD) compatible with all SEM systems?
Yes. Our silicon drift detector (SDD) is engineered for compatibility with all commercially available SEM systems and interfaces with standard pulse processing electronics.
Can the STS Silicon Drift Detector replace a Si(Li) detector?
Yes. The Semtech Solutions Silicon Drift Detector (SDD) can be configured as a direct replacement for a Si(Li) detector in most existing end-user-installed EDS systems.
What performance can I expect?
The STS SDD delivers exceptional and stable performance across a broad range of count rates (up to >1Mcps input rate). It offers low noise, excellent resolution, and high rate capabilities, making it ideal for demanding analytics applications.
What support does SEMTech Solutions provide?
SEMTech Solutions offers comprehensive support, including chamber flange manufacturing, factory installation and testing, first-line service assistance, and installation of IXRF Software on the SEM Imaging PC.
Why Choose SEMTech Solutions for Your Silicon Drift Detector SDD?
Choosing SEMTech Solutions means partnering with an industry leader dedicated to delivering quality, performance, and long-term customer support. Our silicon drift detector (SDD) is built for precision, engineered for reliability, and backed by a team of experienced professionals to ensure your system operates at its best.
Contact us today to discuss your specific silicon drift detector requirements and to learn how we can help enhance your EDS analysis performance.



