SanRex IGBT Module DF100LB160
原价为：$34.39。$28.66当前价格为：$28.66。
SanRex offers a focused portfolio of IGBT modules, primarily in the robust SOT‑227 package, designed for high reliability and application‑specific performance. Key models include the GSA75AA120 (1200V/75A) for high‑frequency welding and plasma cutting (up to 70kHz), and the GSA100AA60 (600V/100A) with low Vce(sat) for low‑loss applications like AC/DC TIG welders and UPS bypass switches. SanRex combines power semiconductor and power supply expertise, providing complete solutions with companion rectifier and freewheeling diodes. Their IGBT modules are widely used in welding, UPS, induction heating, and industrial power conversion.
Main Product Series and Technology Platforms
SanRex first introduced its SOT‑227 package in 2004. Since then, this package has become one of the most robust designs on the market, thanks to its solid and reliable internal construction. The current IGBT module portfolio is primarily based on the SOT‑227 package, covering the following voltage and current ratings:
| Main Model | Voltage Rating | Current Rating | Technical Features | Typical Applications |
|---|---|---|---|---|
| GSA75AA120 | 1200V | 75A | High‑speed switching type, operating frequency up to 40kHz‑70kHz; specially optimized for high‑end welding and plasma cutting applications | High‑end welding power supplies, induction heating power supplies, SMPS, UPS |
| GSA100AA60 | 600V | 100A | Low saturation voltage type (Vce(sat) typical 1.21V @125°C); designed for low switching frequency applications to reduce losses | AC/DC TIG welders, UPS bypass AC switches, forward/reverse pulse power supplies |
Both models use the standard SOT‑227 package, feature an insulation voltage of 2500V, comply with RoHS, can be mounted directly on a heatsink, and have a maximum junction temperature of 150°C.
In addition to the GSA series, SanRex also offers other IGBT modules, such as the PD110FG160, which uses NPT silicon technology, has a collector‑emitter voltage of 1700V, and a collector current of 110A, suitable for higher‑voltage power supply applications.
Application Fields
SanRex IGBT modules are concentrated in the following areas:
Welding and cutting equipment: AC/DC TIG welders, plasma cutting power supplies.
Uninterruptible power supplies (UPS): Bypass AC switches and power conversion units.
Induction heating and switch‑mode power supplies: Induction heating power supplies, SMPS.
Power conversion systems: Industrial automation, robot servo drives, solar inverters.
Selection Guidance and Technical Support
SanRex IGBT module part numbers include key selection information. Taking GSA100AA60 as an example: GSA denotes the IGBT module series; 100 is the rated current (100A); 60 indicates the voltage rating (600V). For PD110FG160, 110 is the current (110A) and 160 is the voltage (1600V).
SanRex has established a global network of distribution and technical support. Datasheets, sample requests, and design support services are available through authorized distributors.
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