InfraScope II

• Measure Junction Temperatures
• Observer Current Collapse
• Optimized Reliability
• Measure Thermal Resistance
• Verify Die & Solder Attach
• Establish Thermal Design Rules
• Detection of Hot Spot & Shorts

A New Generation Infrared Thermal Microscope

Differential thermal imaging Overlay of temperature on navigation image Contrast image enhancement Digital Zooming (1/2x to 32x) Image annotation and job file notes Stores images in any of 40 file formats (TIFF, PICT, BMP, JPEG....) Data analysis including line, area, and 3D profile Time sequence capture and replay (100 frames, user defined delay to 50ms minimum, pretrigger and TTL output) Side-by-Side visible and infrared images with point and click cross reference navigation

1/5X magnification	1X magnification	5X magnification	25X magnification
Lens 1/5 X 1X 5X 15X 25X Pixel Resolution 120 um 24 um 4.8 um 1.6 um 0.96 um USAF Resolution —– 24.8 um 7.0 um 2.8 um 2.5 um Field of View 30.7 mm 6.14 mm 1.23 mm .410 mm .246 mm Working Distance 150 mm 165 mm 52 mm 15 mm 20 mm (NA2/M2)/1x 1.24 1 .99 .40 .14 1) (NA2/M2)/1x is a figure of merit related to camera lens speed: larger numbers are better and indicate better signal strength. 2) For 500x500 array, scale the field of view by 1.9:1. 3) 15x & 25x USAF resolution is diffraction wavelength limited.			15x InfraScope image of USAF resolution target. The space between Group 7, element 4 bars is 2.8 um.

OPTIONS
Probing Platen	Transient Detector	200 Watt 4” Stage	Vibration Isolation
4” & 6” vacuum wafer chuck adapters Probing optimized configurations		8” Temptronics wafer chuck 500x500 large area detector arrays

FEATURES

QFI Designed refractive infrared microscope objectives
Six position rotating lens turret for easy lens changing
Long working distance lenses
Live temperature imaging
Real time ‘every pixel’ emissivity correction
Windows NT application code
Stand alone image viewing and analysis software for remote analysis
Optional visible microscope optics
Computer-controlled fine focusing stage
15 watt or 200 watt peltier thermal stages

SOFTWARE FUNCTIONS