Magma SSM

品牌：Neocera

Magma SSM is a scanning SQUID microscope. Magma is capable of detecting very low level currents with excellent resolution.

产品中心

• 原子层沉积设备
• 石英晶体微天平分析仪
• 离子检测仪
• 纳米等离子体传感分析仪
• 多参数表面等离子体共振分析仪
• 脉冲激光沉积系统
• 原位微纳米力学测试系统
• 阴极发光分析系统
• 磁场成像显微镜系统
• 光声光谱气体分析仪
• 纳米机械手
• 激光拉曼光谱仪器
• 爆炸品检测专用仪器
• 毒品快速检测仪器

Magma SSM

作者：北京正通远恒科技有限公司分享到： 

• 产品信息
• 技术指标
• 应用领域
• 索取报价

Cost-Effective localization of shorts and leakages in device packages and PC boards

The Magma Scanning SQUID Microscope (SSM) is a single magnetic sensor system that creates current images of devices at the package and PC board level. The SSM tool utilizes a super-conducting quantum interference device, or SQUID, to detect currents in devices requiring only nanoamps of current. These currents are assembled into an image which can be used in conjunction with optical fiducials and design data to localize static defects in three dimensions.

Imaging with the SQUID is non-destructive. As magnetic fields permeate most materials used in typical devices, there is no need to deprocess the device in any way to begin localizing the failure. Additionally, using such small currents can protect the device under test from further damage and may be the only option when trying to detect failures in circuits with very high resistance (>100kΩ). Typical failures that can be analyzed with the SSM tool include shorts, leakages and resistive opens. The system can be used to image AC and/or DC magnetic fields (and likewise, currents) depending on the requirements of the device.