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Home / Products / OLD Part No. Fast Switching Thyristors ABB

Fast Switching Thyristors OLD Part Number 5STF ABB Replacement

Fast Switching Thyristor in disc design is a press pack type fast switching semiconductor device.

Features: low switching losses; short turn-off time; fast turn-on and increased di/dt capability.

Thyristors ATF AS ENERGITM are a replacement, analog, alternative semiconductor devices for Fast Switching Thyristors 5STF ABB Power Grids Switzerland, Hitachi Energy.

"Air-cooled heatsinks O series for disc devices", "Air heatsink SF series", "Water heatsink SS series" for thyristor cooling are also available to order.

Part numbering guide for fast switching thyristors

youtubeVideo: Reviews of high power disc thyristors

icon AS ENERGITM Semiconductors Manufacturing Reference

OLD Part Number is a product line of thyristors that have been discontinued and are no longer produced, AS ENERGITM offers analogues for OLD Part Number Fast Switching Thyristors ABB (ABB – Polovodice Products Cross Reference List).

Thyristors regulate and convert DC and AC currents to 1779A in circuits with voltages to 3000V (depends on the type).

The thyristor has an industry standard ceramic housing making it easy to integrate the device into existing equipment. This thyristor has a disc housing with pressure contacts. The polarity of the thyristor is determined by the icon on the case. The technical specifications, part numbering guide, datashets for thyristors are listed below.

Thyristors AS ENERGITM have the following features: low static and dynamic losses, high values of VDRM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 15000 A, high resistance to thermal and electric cycling, natural or forced air cooling.

Our company provides a quality guarantee for thyristors of 2 years from the date of purchase. When supplying thyristors, if necessary, we provide technical passport and certificate of conformity.

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The final price of fast switching thyristors depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.

General specifications of Fast Switching Thyristor 5STF ABB and Replacements

ABB – Polovodice Products Cross Reference List

Type IF(AV)M VRRM IFSM VF0 rF Package Dimensions Replacement
AS ENERGITM 		Data
sheet
ABB Part No. Polovodice Part No. A V A V mΩ ØDxØdxH PDF
5STF 07D1213 TR 907-700-12 NSD 710 1200 12.0 1.652 0.347 D 58.5x34x26 ATF 700-12-D-13
5STF 07D1216 TR 907-700-12 NSE 710 1200 12.0 1.652 0.347 D 58.5x34x26 ATF 700-12-D-16
5STF 07D1413 TR 907-700-14 NSD 710 1400 12.0 1.652 0.347 D 58.5x34x26 ATF 700-14-D-13
5STF 07D1416 TR 907-700-14 NSE 710 1400 12.0 1.652 0.347 D 58.5x34x26 ATF 700-14-D-16
5STF 09D1220 TR 907-850-12 NSF 847 1200 13.0 1.231 0.317 D 58.5x34x26 ATF 900-12-D-20
5STF 09D1225 TR 907-850-12 NSG 847 1200 13.0 1.231 0.317 D 58.5x34x26 ATF 900-12-D-25
5STF 09D1420 TR 907-850-14 NSF 847 1400 13.0 1.231 0.317 D 58.5x34x26 ATF 900-14-D-20
5STF 09D1425 TR 907-850-14 NSG 847 1400 13.0 1.231 0.317 D 58.5x34x26 ATF 900-14-D-25
5STF 07T1213 TR 907C-700-12 NSD 710 1200 12.0 1.652 0.347 T1 58.5x34x20 ATF 700-12-T-13
5STF 07T1216 TR 907C-700-12 NSE 710 1200 12.0 1.652 0.347 T1 58.5x34x20 ATF 700-12-T-16
5STF 07T1413 TR 907C-700-14 NSD 710 1400 12.0 1.652 0.347 T1 58.5x34x20 ATF 700-14-T-13
5STF 07T1416 TR 907C-700-14 NSE 710 1400 12.0 1.652 0.347 T1 58.5x34x20 ATF 700-14-T-16
5STF 09T1220 TR 907C-850-12 NSF 847 1200 13.0 1.231 0.317 T1 58.5x34x20 ATF 900-12-T-20
5STF 09T1225 TR 907C-850-12 NSG 847 1200 13.0 1.231 0.317 T1 58.5x34x20 ATF 900-12-T-25
5STF 09T1420 TR 907C-850-14 NSF 847 1400 13.0 1.231 0.317 T1 58.5x34x20 ATF 900-14-T-20
5STF 09T1425 TR 907C-850-14 NSG 847 1400 13.0 1.231 0.317 T1 58.5x34x20 ATF 900-14-T-25
5STF 05D2425 TR 907F-530-24 NSG 517 2400 7.0 2.551 0.430 D 58.5x34x26 ATF 500-24-D-25
5STF 05D2432 TR 907F-530-24 NSH 517 2400 7.0 2.551 0.430 D 58.5x34x26 ATF 500-24-D-32
5STF 05D2625 TR 907F-530-26 NSG 517 2600 7.0 2.551 0.430 D 58.5x34x26 ATF 500-26-D-25
5STF 05D2632 TR 907F-530-26 NSH 517 2600 7.0 2.551 0.430 D 58.5x34x26 ATF 500-26-D-32
5STF 06D1820 TR 907F-560-18 NSF 557 1800 8.0 2.348 0.386 D 58.5x34x26 ATF 600-18-D-20
5STF 06D1825 TR 907F-560-18 NSG 557 1800 8.0 2.348 0.386 D 58.5x34x26 ATF 600-18-D-25
5STF 06D2020 TR 907F-560-20 NSF 557 2000 8.0 2.348 0.386 D 58.5x34x26 ATF 600-20-D-20
5STF 06D2025 TR 907F-560-20 NSG 557 2000 8.0 2.348 0.386 D 58.5x34x26 ATF 600-20-D-25
5STF 06D1208 TR 907F-570-12 NSB 568 1200 11.0 2.311 0.365 D 58.5x34x26 ATF 600-12-D-08
5STF 06D1210 TR 907F-570-12 NSC 568 1200 11.0 2.311 0.365 D 58.5x34x26 ATF 600-12-D-10
5STF 06D1408 TR 907F-570-14 NSB 568 1400 11.0 2.311 0.365 D 58.5x34x26 ATF 600-14-D-08
5STF 06D1410 TR 907F-570-14 NSC 568 1400 11.0 2.311 0.365 D 58.5x34x26 ATF 600-14-D-10
5STF 06D2440 TR 907F-620-24 NSI 617 2400 8.0 2.045 0.365 D 58.5x34x26 ATF 600-24-D-40
5STF 06D2450 TR 907F-620-24 NSL 617 2400 8.0 2.045 0.365 D 58.5x34x26 ATF 600-24-D-50
5STF 06D2640 TR 907F-620-26 NSI 617 2400 8.0 2.045 0.365 D 58.5x34x26 ATF 600-26-D-40
5STF 06D2650 TR 907F-620-26 NSL 617 2400 8.0 2.045 0.365 D 58.5x34x26 ATF 600-26-D-50
5STF 07D1832 TR 907F-680-18 NSH 679 1800 9.0 1.849 0.306 D 58.5x34x26 ATF 700-18-D-32
5STF 07D1840 TR 907F-680-18 NSI 679 1800 9.0 1.849 0.306 D 58.5x34x26 ATF 700-18-D-40
5STF 07D2032 TR 907F-680-20 NSH 679 2000 9.0 1.849 0.306 D 58.5x34x26 ATF 700-20-D-32
5STF 07D2040 TR 907F-680-20 NSI 679 2000 9.0 1.849 0.306 D 58.5x34x26 ATF 700-20-D-40
5STF 07D1214 TR 907F-740-12 NSD 736 1200 12.0 1.683 0.274 D 58.5x34x26 ATF 700-12-D-14
5STF 07D1217 TR 907F-740-12 NSE 736 1200 12.0 1.683 0.274 D 58.5x34x26 ATF 700-12-D-17
5STF 07D1414 TR 907F-740-14 NSD 736 1400 12.0 1.683 0.274 D 58.5x34x26 ATF 700-14-D-14
5STF 07D1417 TR 907F-740-14 NSE 736 1400 12.0 1.683 0.274 D 58.5x34x26 ATF 700-14-D-17
5STF 05T2425 TR 907FC-530-24 NSG 517 2400 7.0 2.551 0.430 T1 58.5x34x20 ATF 500-24-T-25
5STF 05T2432 TR 907FC-530-24 NSH 517 2400 7.0 2.551 0.430 T1 58.5x34x20 ATF 500-24-T-32
5STF 05T2625 TR 907FC-530-26 NSG 517 2600 7.0 2.551 0.430 T1 58.5x34x20 ATF 500-26-T-25
5STF 05T2632 TR 907FC-530-26 NSH 517 2600 7.0 2.551 0.430 T1 58.5x34x20 ATF 500-26-T-32
5STF 06T1820 TR 907FC-560-18 NSF 557 1800 8.0 2.348 0.386 T1 58.5x34x20 ATF 600-18-T-20
5STF 06T1825 TR 907FC-560-18 NSG 557 1800 8.0 2.348 0.386 T1 58.5x34x20 ATF 600-18-T-25
5STF 06T2020 TR 907FC-560-20 NSF 557 2000 8.0 2.348 0.386 T1 58.5x34x20 ATF 600-20-T-20
5STF 06T2025 TR 907FC-560-20 NSG 557 2000 8.0 2.348 0.386 T1 58.5x34x20 ATF 600-20-T-25
5STF 06T1208 TR 907FC-570-12 NSB 568 1200 11.0 2.311 0.365 T1 58.5x34x20 ATF 600-12-T-08
5STF 06T1210 TR 907FC-570-12 NSC 568 1200 11.0 2.311 0.365 T1 58.5x34x20 ATF 600-12-T-10
5STF 06T1408 TR 907FC-570-14 NSB 568 1400 11.0 2.311 0.365 T1 58.5x34x20 ATF 600-14-T-08
5STF 06T1410 TR 907FC-570-14 NSC 568 1400 11.0 2.311 0.365 T1 58.5x34x20 ATF 600-14-T-10
5STF 06T2440 TR 907FC-620-24 NSI 617 2400 8.0 2.045 0.365 T1 58.5x34x20 ATF 600-24-T-40
5STF 06T2450 TR 907FC-620-24 NSL 617 2400 8.0 2.045 0.365 T1 58.5x34x20 ATF 600-24-T-50
5STF 06T2640 TR 907FC-620-26 NSI 617 2600 8.0 2.045 0.365 T1 58.5x34x20 ATF 600-26-T-40
5STF 06T2650 TR 907FC-620-26 NSL 617 2600 8.0 2.045 0.365 T1 58.5x34x20 ATF 600-26-T-50
5STF 07T1832 TR 907FC-680-18 NSH 679 1800 9.0 1.849 0.306 T1 58.5x34x20 ATF 700-18-T-32
5STF 07T1840 TR 907FC-680-18 NSI 679 1800 9.0 1.849 0.306 T1 58.5x34x20 ATF 700-18-T-40
5STF 07T2032 TR 907FC-680-20 NSH 679 2000 9.0 1.849 0.306 T1 58.5x34x20 ATF 700-20-T-32
5STF 07T2040 TR 907FC-680-20 NSI 679 2000 9.0 1.849 0.306 T1 58.5x34x20 ATF 700-20-T-40
5STF 07T1214 TR 907FC-740-12 NSD 736 1200 12.0 1.683 0.274 T1 58.5x34x20 ATF 700-12-T-14
5STF 07T1217 TR 907FC-740-12 NSE 736 1200 12.0 1.683 0.274 T1 58.5x34x20 ATF 700-12-T-17
5STF 07T1414 TR 907FC-740-14 NSD 736 1400 12.0 1.683 0.274 T1 58.5x34x20 ATF 700-14-T-14
5STF 07T1417 TR 907FC-740-14 NSE 736 1400 12.0 1.683 0.274 T1 58.5x34x20 ATF 700-14-T-17
5STF 10F2880 TR 918-1010-28 NSQ 1003 2800 13.0 2.562 0.246 F 74.5x47x26 ATF 1000-28-F-80
5STF 10F2810 TR 918-1010-28 NSR 1003 2800 13.0 2.562 0.246 F 74.5x47x26 ATF 1000-28-F-10
5STF 10F3080 TR 918-1010-30 NSQ 1003 3000 13.0 2.562 0.246 F 74.5x47x26 ATF 1000-30-F-80
5STF 10F3010 TR 918-1010-30 NSR 1003 3000 13.0 2.562 0.246 F 74.5x47x26 ATF 1000-30-F-10
5STF 11F2810 TR 918-1110-28 NSR 1112 2800 14.0 2.149 0.258 F 74.5x47x26 ATF 1100-28-F-10
5STF 11F2812 TR 918-1110-28 NSS 1112 2800 14.0 2.149 0.258 F 74.5x47x26 ATF 1100-28-F-12
5STF 11F3010 TR 918-1110-30 NSR 1112 3000 14.0 2.149 0.258 F 74.5x47x26 ATF 1100-30-F-10
5STF 11F3012 TR 918-1110-30 NSS 1112 3000 14.0 2.149 0.258 F 74.5x47x26 ATF 1100-30-F-12
5STF 12F1840 TR 918-1210-18 NSI 1202 1800 17.0 1.999 0.218 F 74.5x47x26 ATF 1200-18-F-40
5STF 12F1850 TR 918-1210-18 NSL 1202 1800 17.0 1.999 0.218 F 74.5x47x26 ATF 1200-18-F-50
5STF 12F2040 TR 918-1210-20 NSI 1202 2000 17.0 1.999 0.218 F 74.5x47x26 ATF 1200-20-F-40
5STF 12F2050 TR 918-1210-20 NSL 1202 2000 17.0 1.999 0.218 F 74.5x47x26 ATF 1200-20-F-50
5STF 13F1020 TR 918-1250-10 NSF 1252 1000 21.0 1.772 0.248 F 74.5x47x26 ATF 1300-10-F-20
5STF 13F1025 TR 918-1250-10- NSG 1252 1000 21.0 1.772 0.248 F 74.5x47x26 ATF 1300-10-F-25
5STF 13F1220 TR 918-1250-12 NSF 1252 1200 21.0 1.772 0.248 F 74.5x47x26 ATF 1300-12-F-20
5STF 13F1225 TR 918-1250-12- NSG 1252 1200 21.0 1.772 0.248 F 74.5x47x26 ATF 1300-12-F-25
5STF 14F1863 TR 918-1410-18 NSN 1440 1800 17.0 1.602 0.170 F 74.5x47x26 ATF 1400-18-F-63
5STF 14F1880 TR 918-1410-18 NSQ 1440 1800 17.0 1.602 0.170 F 74.5x47x26 ATF 1400-18-F-80
5STF 14F2063 TR 918-1410-20 NSN 1440 2000 17.0 1.602 0.170 F 74.5x47x26 ATF 1400-20-F-63
5STF 14F2080 TR 918-1410-20 NSQ 1440 2000 17.0 1.602 0.170 F 74.5x47x26 ATF 1400-20-F-80
5STF 15F1032 TR 918-1530-10 NSH 1532 1000 21.0 1.283 0.209 F 74.5x47x26 ATF 1500-10-F-32
5STF 15F1040 TR 918-1530-10 NSI 1532 1000 21.0 1.283 0.209 F 74.5x47x26 ATF 1500-10-F-40
5STF 15F1232 TR 918-1530-12 NSH 1532 1200 21.0 1.283 0.209 F 74.5x47x26 ATF 1500-12-F-32
5STF 15F1240 TR 918-1530-12 NSI 1532 1200 21.0 1.283 0.209 F 74.5x47x26 ATF 1500-12-F-40
5STF 12F1825 TR 918F1190-18 NSG 1191 1800 17.0 2.125 0.185 F 74.5x47x26 ATF 1200-18-F-25
5STF 12F1832 TR 918F1190-18 NSH 1191 1800 17.0 2.125 0.185 F 74.5x47x26 ATF 1200-18-F-32
5STF 12F2025 TR 918F1190-20 NSG 1191 2000 17.0 2.125 0.185 F 74.5x47x26 ATF 1200-20-F-25
5STF 12F2032 TR 918F1190-20 NSH 1191 2000 17.0 2.125 0.185 F 74.5x47x26 ATF 1200-20-F-32
5STF 15F1840 TR 918F1490-18 NSI 1489 1800 17.0 1.605 0.144 F 74.5x47x26 ATF 1500-18-F-40
5STF 15F1850 TR 918F1490-18 NSL 1489 1800 17.0 1.605 0.144 F 74.5x47x26 ATF 1500-18-F-50
5STF 15F2040 TR 918F1490-20 NSI 1489 2000 17.0 1.605 0.144 F 74.5x47x26 ATF 1500-20-F-40
5STF 15F2050 TR 918F1490-20 NSL 1489 2000 17.0 1.605 0.144 F 74.5x47x26 ATF 1500-20-F-50
5STF 16F1213 TR 918F1590-12 NSD 1526 1200 21.0 1.628 0.121 F 74.5x47x26 ATF 1600-12-F-13
5STF 16F1216 TR 918F1590-12 NSE 1526 1200 21.0 1.628 0.121 F 74.5x47x26 ATF 1600-12-F-16
5STF 16F1413 TR 918F1590-14 NSD 1526 1400 21.0 1.628 0.121 F 74.5x47x26 ATF 1600-14-F-13
5STF 16F1416 TR 918F1590-14 NSE 1526 1400 21.0 1.628 0.121 F 74.5x47x26 ATF 1600-14-F-16
5STF 17F1220 TR 918F1690-12 NSF 1693 1200 21.0 1.403 0.114 F 74.5x47x26 ATF 1700-12-F-20
5STF 17F1225 TR 918F-1690-12 NSG 1693 1200 21.0 1.403 0.114 F 74.5x47x26 ATF 1700-12-F-25
5STF 17F1420 TR 918F-1690-14 NSF 1693 1200 21.0 1.403 0.114 F 74.5x47x26 ATF 1700-14-F-20
5STF 17F1425 TR 918F-1690-14 NSG 1693 1200 21.0 1.403 0.114 F 74.5x47x26 ATF 1700-14-F-25
5STF 18F1010 TR 918F-1790-10 NSC 1779 1000 22.0 1.374 0.094 F 74.5x47x26 ATF 1800-10-F-10
5STF 18F1013 TR 918F-1790-10 NSD 1779 1000 22.0 1.374 0.094 F 74.5x47x26 ATF 1800-10-F-13
5STF 18F1210 TR 918F-1790-12 NSC 1779 1000 22.0 1.374 0.094 F 74.5x47x26 ATF 1800-12-F-10
5STF 18F1213 TR 918F-1790-12 NSD 1779 1000 22.0 1.374 0.094 F 74.5x47x26 ATF 1800-12-F-13

Part Numbering Guide for Fast Switching Thyristors:

A TF 1000 – 30 – F – 80
A – brand AS ENERGITM
TF – Product group: Fast Switching Thyristor.
1000 – Average on-state current IT(AV), Amp.
30 – Voltage class VRRM / 100.
F – Housing (package) type.
80 – Turn-off time tq:
for devices with tq < 100μs = tq,
for devices with tq > 100μs = tq/10.

High Power Semiconductors AS ENERGITM

Our company is engaged in the manufacturer and sale of wide range of power semiconductors (power thyristors, modules, rectifier diodes, avalanche, rotor and welding diodes, triacs etc.) currents up to 15000A and voltages to 9000V, and air and water heatsinks to them.
You can buy semiconductor devices in any volumes, and when ordering large lots, the price will be lower. We have earned the trust of customers and supply products all over the world.

For questions regarding the acquisition of Power Thyristors, Diodes, Modules send an email request to:

[email protected]

And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.

Photo Gallery

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports.

See more Photos

youtubeVideo: Power Thyristors T143-400, T143-500, T143-630, T143-800, T143-1000

youtubeVideo: Power Thyristors T153-630, T153-800, T153-1000

youtubeVideo: Power Thyristors T273-1000, T273-1250, T273-2000, T273-3200, T273-4000, T273-5000

Photo of High Power Thyristors:

Installation recommendations for power thyristors:

Assembling disc thyristor with a heatsink

The reliability of heat transfer and electrical contact between the mating surfaces of the thyristor and the cooler over the entire temperature range is ensured by appropriate torque (clamping force).

Before assembly you should perform visual inspection (1) contact surfaces for mechanical damages and wipe (2), soaked with alcohol (toluene, gasoline, acetone).

After inspection, fix the current contacts (leads), install a pin to fix the alignment of the structure.

To improve the parameters of heat transfer it is recommended to lubricate (3) a thin layer of silicone thermal conductive paste before the assembly, which is not a mandatory condition for installation.

Install the thyristor (3), the second part of the cooler, the fiberglass insulator and the thrust washer.

To thread the traverse (4) and evenly tighten the nuts. Make sure no misalignment and evenness of the contact surfaces.

When the parts are sufficiently clamped but moveable, we recommend placing the cooler on a flat surface and checking the tolerance for parallelism of the overall adjacent plane of the surfaces (5).

Clamp each nut in turn (about a quarter turn) to the stop (6). The amount of deflection of the traverse determines whether the achieved clamping force corresponds to the required one.

After installation, the fasteners (nuts and washers) must be additionally secured against corrosion.

Tips and recommendations for power thyristors:

The power thyristors should not be operated for long periods of time at their limit load for all parameters. In this case, the safety factor is determined by the required degree of reliability of the device.

Replace a failed power thyristor with a thyristor that matches the parameters of the one being replaced.

Supercooling must be provided when operating in an environment with an elevated ambient temperature.

Periodic cleaning of power thyristors and coolers to remove dust and contaminants is recommended to ensure proper heat dissipation.

Inductive current dividers (often twisted toroidal wire) should be used to equalize currents between power thyristors connected in parallel. The most popular connection methods are closed circuit, common coil circuit, or power thyristor. The efficiency of current dividers in this case is determined by the cross section of the magnetic wire.

Prevention of voltage unbalance when power thyristors are connected in series is achieved by using shunt resistors connected in parallel with each thyristor. Voltage equalization in transient conditions is provided by connecting capacitors in parallel to each thyristor.

It is strictly forbidden to touch power thyristors under high voltage during operation.

icon Why choose AS ENERGITM

  • Own production facilities, including semiconductor silicon chips production
  • European brand - 100% quality, favorable price, short production terms
  • Over 20 years of experience in the semiconductor industry
  • Clients from more than 50 countries trust us
  • 20000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
  • We produce analogues of other manufacturers' products
  • Guaranteed certified quality, warranty period of operation - 2 years

 

Quality Warranty

Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.

Certificates

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Test Report

Geography of partnership

AS ENERGITM company manufactures and supplies power semiconductors to more than 50 countries around the world.

Geography

Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex.
Products can be delivered by any means of transport: air, sea, rail and road.

Logistics

AS ENERGITM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V.
Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V - 4400V.
The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.

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