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Abb Gate Turn-off Asymmetric Standard Thyristor 5sga 30j4502
Posted at: Offers to Sell and Export | Posted on: Tuesday 10 September 2013 8:32 am | Poster last visit: Saturday 25 April 2020 |
Product Category: Main
» Electronic Components and Supplies
» Discrete semiconductor devices
» Semiconductor devices
» Thyristors
» Abb Gate Turn-off Asymmetric Standard Thyristor 5sga 30j4502
Product Description:
ABB Gate Turn-off asymmetric standard thyristor 5SGA 30J4502
Thyristor type:Gate Turn-off asymmetric
standard thyristor;
Thyristor model:5SGA 30J4502
Parameter:
Vdrm = 4500 v
Itgqm = 3000 a
Itsm =24×103a
Vt0 = 2.2 v
rT = 0.6 m
VDClink = 2800 V
Description:
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.
Features:
1, Patented free-floating silicon technology
2, Low on-state and switching losses
3, Annular gate electrode
Company Contact:
Contact Name: Sandra Yan
Company Name: A&S Thyristor Co., Ltd.
Email:
Tel: +86-28-65826104
Fax: +86-28-86129221
Street Address: 2nd Floor, Xinhelinghang
Tower, Middle Section Airport
Highway (West), Gaoxin District,
Chengdu, Sichuan, China
Website: https://www.as-thyristor.com
Member name: asthyristor
Country:
China
Member Since: 09 September 2013
Total Leads: 32 asthyristor Import Export Business Leads
Business focus: Thyristor, Thyristor Module, Scr, Ic, Active Component, Powercontroller, Semiconductor
Chat:
Verify: Safe Import Export Tips
Thyristor type:Gate Turn-off asymmetric
standard thyristor;
Thyristor model:5SGA 30J4502
Parameter:
Vdrm = 4500 v
Itgqm = 3000 a
Itsm =24×103a
Vt0 = 2.2 v
rT = 0.6 m
VDClink = 2800 V
Description:
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.
Features:
1, Patented free-floating silicon technology
2, Low on-state and switching losses
3, Annular gate electrode
Company Contact:
Contact Name: Sandra Yan
Company Name: A&S Thyristor Co., Ltd.
Email:
Tel: +86-28-65826104
Fax: +86-28-86129221
Street Address: 2nd Floor, Xinhelinghang
Tower, Middle Section Airport
Highway (West), Gaoxin District,
Chengdu, Sichuan, China
Website: https://www.as-thyristor.com
Member name: asthyristor
Country:
ChinaMember Since: 09 September 2013
Total Leads: 32 asthyristor Import Export Business Leads
Business focus: Thyristor, Thyristor Module, Scr, Ic, Active Component, Powercontroller, Semiconductor
Chat:
Verify: Safe Import Export Tips
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Main - Electronic Components and Supplies - Discrete semiconductor devices - Semiconductor devices - Thyristors [34]
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