HASST is a high-accelerated pressure-advance system that applies to IC sealing, semiconductor, microelectronic chips, magnetic materials and other electronic parts for high pressure, high temperature, unsaturated/saturated wet heat, and accelerated life-trust tests, which are used during the design phase of the product for rapid exposure to defects and weaknesses. Tests of the product's sealing and ageing. B-HAST high-accelerated pressure-advance testing systems are placed in a certain ambient temperature (set by the specifications of the component) to apply a certain amount of bias pressure to the measured component. Control systems also detect leakages in real time from each material, voltage, and, depending on pre-set, automatically sever the electropressure of the material being measured when the real-time leak exceeds the set, can protect the monitored component from further burning.
| Parameter | Value |
| Test temperature range [100%RH] | 105.0℃~133.3℃/100%RH |
| Test temperature range [85%RH] | 110.0℃~140.0℃/85%RH |
| Test temperature range [65%RH] | 118.0℃~150.0℃/65%RH |
| Humidity range | 65~100 %RH |
Application: Diode, Triode, MOSFET, IGBT, SBD, GaN Fet, SCR and various envelopes of RF field effect tubes, radio power units, to conduct inverted tests at temperature and humidity.
Feature: Vgs independent control per device Real time monitoring of Id, Ig control, downtime sequence of each test device, data from the whole process test are stored on hard disks, output Excel test report and drawing of the entire process leaking IR curve, leaking ultra-restrictive protection of the current, automatically cutting off the measurement circuit
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Chengdu ChinaCryo Technologies CO.,LTD is headquartered in Chengdu, China. It is an enterprise focusing on refrigeration and engineering thermophysics research, focusing on pan-semiconductor high and low temperature intelligent equipment. It has successively obtained multiple certifications and honors such as National High-tech Enterprise, Specialized and New Enterprise, National Science and Technology Enterprise, EU CE Certification Enterprise, ISO9001 International Quality Management System Certification Enterprise, and Intellectual Property Management Standard Certification Enterprise.
ChinaCryo mainly produces three-temperature chillers, high and low temperature impact air flow instruments (gas refrigerators, thermal flow instruments), contact high and low temperature impact machines (ATC/TCU), immersion liquid cooling systems, rack-mounted CDUs, cabinet CDUs, ultra-low temperature refrigerators (cryopumps), highly accelerated life test chambers (BHAST/UHAST), rapid temperature change chambers, thermal shock chambers, etc., providing complete temperature environment solutions for the manufacturing and testing processes in fields such as chips, optical communications, data center liquid cooling, automotive electronics, lasers, integrated circuits, flat panel displays, and coating.
ChinaCryo has provided products and services to more than 15 countries worldwide, with service outlets throughout the country, and offices in Beijing, Shanghai, Suzhou, Kunshan, Shenzhen, Xi'an, Wuhan, and Chongqing.