Description
Keysight (Agilent) B1500A Semiconductor Device Analyzer
The Keysight B1500A Semiconductor Device Analyzer is an advanced, all-in-one instrument designed for precise electrical characterization of semiconductor devices and materials. Built with flexibility and scalability in mind, the B1500A is an industry-leading solution for research, development, and production testing of modern semiconductor technologies, including transistors, diodes, MEMS, and nano-scale devices.

Key Features & Capabilities
- Modular & Scalable Architecture
The B1500A is fully modular, allowing users to configure the system to meet specific testing requirements. It supports up to 10 measurement modules, including Source/Measure Units (SMUs), capacitance measurement units, and fast waveform generators.
- High-Precision Source/Measure Capabilities
Equipped with ultra-low current and high-voltage measurement capabilities, the analyzer supports voltage ranges from ±1 µV to ±200 V and current measurements from ±1 fA to ±1 A, making it ideal for low-leakage and high-power applications.
- Advanced Measurement Modes
- IV (Current-Voltage) & CV (Capacitance-Voltage) Characterization
- Pulsed IV & Fast IV Measurements for capturing transient device behavior
- Quasi-Static CV (QS-CV) & High-Frequency CV (HF-CV) Analysis
- Multi-Channel and Parallel Measurements to optimize test efficiency
- Easy-to-Use Interface with Integrated Software
The system features an intuitive Windows-based GUI (EasyEXPERT group+), providing a graphical, scriptable, and automated testing environment. Users can develop, execute, and analyze test results without the need for extensive programming knowledge.
- Wide Application Range
The B1500A is ideal for:
- Semiconductor material research and failure analysis
- IV/CV characterization of MOSFETs, BJTs, diodes, and MEMS devices
- OLED, TFT, and photovoltaic material testing
- Reliability testing and advanced failure analysis
- Seamless Integration with Probe Stations & Wafer Testing
Compatible with major wafer probing systems, enabling precise on-wafer and packaged device testing with low-noise and high-speed measurements.
- Reliability & Compliance
The system adheres to industry-standard semiconductor testing methodologies and ensures compliance with international measurement standards, making it a trusted choice for universities, R&D labs, and semiconductor manufacturers.
Technical Specifications Overview
Parameter |
Specification |
Voltage Range |
±1 µV to ±200 V |
Current Range |
±1 fA to ±1 A |
Capacitance |
Up to 5 MHz (with CV measurement unit) |
SMUs Supported |
Up to 10 slots available |
Pulsed IV |
Sub-microsecond resolution |
Control Software |
EasyEXPERT group+ (GUI-based) |
Why Choose the Keysight B1500A?
- Industry-proven solution for comprehensive semiconductor characterization
- Flexible and scalable system with modular expandability
- Unmatched precision with low-noise, high-speed measurements
- Intuitive software interface, reducing setup time and complexity
- Trusted by leading research institutions and semiconductor manufacturers worldwide
With its powerful features and high-precision measurement capabilities, the Keysight (Agilent) B1500A remains one of the most reliable and versatile semiconductor device analyzers available today.
Features and benefits :
Superior IV measurement performance: 0.1 fA / 0.5 µV measurement resolution
Measurement features include single and multi-channel sweep, time sampling, list sweep, quasi-static CV (using the SMUs), direct control and arbitrary linear waveform generation (ALWG) GUI for the HV-SPGUs.
Optional, integrated capacitance module supports CV measurements up to 5 MHz
Optional positioner-based CV-IV switching solutions available with 0.5 µV voltage measurement resolution and 10 fA, 1 fA or 0.1 fA current measurement resolution capability
Easy test automation with built-in semiautomatic wafer prober drivers and test sequencing without programming via the Quick Test mode
Optional high-voltage semiconductor pulse generator unit (HV-SPGU) available with 10 ns programmable pulse widths and +/- 40 V (80 V peak-to-peak) output.
Optional waveform generator/fast measurement unit (WGFMU) available with ALWG and fast current or voltage measurement capabilities.
10 ns pulsed IV solution is available for characterizing high-k gate dielectric and SOI (silicon-on-insulator) transistors.
A Classic Test mode is available to provide the look, feel, and terminology of the 4155/4156 interface while enhancing user interaction by taking full advantage of Microsoft ® Windows ® GUI features
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