Abb Gate Turn Off Symmetric Thyristor 5sgs 16h4500 - Chinaprice: contact company for price
Thyristor type:Gate Turn-off symmetric thyristor;
Thyristor model:5SGS 16H4500
VDRM, VRRM = 4 500 V
ITGQM = 1 600
AITAVm = 600 A
ITSM = 12 000 A
VTO = 2.306 V
rT = 1.301 m?
GTOs (Gate Turn-off Thyristors) are optimized for low conduction losses. The typical on-off switching frequency is in the range of 200 - 500 hertz for most applications. GTOs are, by nature, relatively slow switches. Typical transition times from on to off state and vice versa are in a range of 10 - 30 microseconds. All GTOs require protective networks called 'snubbers' for turn-on and turn-off. The turn-on snubber circuit, in essence an inductor, limits the rate of current rise. For turn-off, the GTO requires a device that limits the rate of voltage rise, in essence a capacitor.
All ABB GTOs are press-pack devices. They are pressed with a relatively high force onto heat-sinks which also serve as electrical contacts to the power terminals.
Asymmetric GTOs are divided in two categories: Buffer layer and Standard. Buffer layer GTOs have exceptionally low on-state and dynamic losses. Fine pattern types (5SGF) are optimised for fast switching and transparent emitter (5SGT) for low on-state losses. The Standard GTOs have excellent trade-off between on-state and switching losses.
1, Patented free-floating silicon technology
2, Low on-state and switching losses
3, Annular gate electrode
4, Industry standard housing
5, Cosmic radiation withstand rating
ABB Gate Turn-off symmetric thyristor 5SGS 12F4500
ABB Gate Turn-off symmetric thyristor 5SGS 08D4500
ABB Gate Turn-off symmetric thyristor 5SGS 16H2500
- Posted By: A&S Thyristor Co., Ltd.
- Phone: +86-28-65826104
- Address: 2nd Floor,Xinhelinghang Tower,Middle Section Airpo, Chengdu, Sichuan, China
- Website: http://www.as-thyristor.com
Published date: September 9, 2013 -
- Business Description: A&S Thyristor Co., Ltd., a constituent company of A&S Machinery Co., Ltd., was established in 2008. We have been devoted to providing high-quality thyristors for customers from all over the world. With years of hard working and great emphasis on aftermarket services, A&S Thyristor gains huge knowledge, experience and market in semiconductor industry and our exporting business gets great development.
Our product-range is listed as following: bidirectional thyristor, reverse conducting thyristor, Gate Turn-Off Thyristor(GTO), Gate-Commutated Thyristor(GCT), phase thyristor, distributed gate thyristor, Integrated Gate-Commutated Thyristor(IGCT), pulse thyristor, HVDC thyristor, fast switching thyristor, plastic silicon controlled ceramic package thyristor, metal silicon controlled thyristor, high-power thyristor, medium voltage thyristor, low-power thyristor etc.
We provide following international brands for industry over the world: ABB, IXYS, Infineon, SEMIKRON, MITSUBISHI, POWEREX, AEG, EUPEC, VISHAY, GE, WESTCODE, Westinghouse, TOSHIBA, SanRex, NEC, GOLD, POSEICO etc.
Owing to a wide range, good quality and reasonable price, our products are extensively used in electronic industry and other industries. Furthermore, fast and reliable delivery is a very important aspect of our service policy. If you are interested in high-quality thyristors, please feel free to contact us.
In A&S, let's search for a way to mutual prosperity!
A&S Thyristor Co., Ltd.
Add: 469 Xinsheng Road, Gaoxin District, Chengdu, China
Contact: Sarah Fan
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