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Home / Products / Thyristor Modules Powerex

Thyristor Modules Powerex Replacement

Thyristor Modules are monolithic design with dual or single topology of semiconductor (thyristor-thyristor and single thyristor type). Used in DC and AC circuits with loads to 1500A and reverse pulse voltages up to 4000V.

Thyristor Modules AM-LS, AM-LN, AM-PS, AM-CD, AM-ND, AM-LD, AM-PD, AM-PA AS ENERGITM is a replacement, equivalent and alternative semiconductor device for thyristor modules Powerex.

The thyristor modules are housed in a standard industrial case making it easy to easy integrate of the device into existing equipment.

The modules are designed and assembled in high reliable pressure contact which addresses the specific requirements of cost and performance optimized applications.

Thyristor modules are used in various power equipment - power and control units, electrical drives, power regulators, AC regulators, converters, controllers of blast furnaces or chemical processes, welding equipment, and as rectifiers for AC converters.

Our power modules are offered in several dual and single device topologies for almost all phase control or rectifier applications.

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

The final price of thyristor / diode modules depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of Power Modules, Thyristors, Diodes, 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.

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General specifications of Thyristor Modules Powerex and Replacements

Type IF(AV)M
(TC)		 V RRM
V DRM		 IFSM I 2t V T0 r T R th(jc)
per module		 R th(jc)
per junction		 R th(cs)
per module		 Dimensions L×B×H Replacement
AS ENERGITM		 Data sheet
A V kA kA 2·s V mΩ °C/W °C/W °C/W mm PDF
Single Thyristor Modules
LS833624 240/74 3600 5 126 1.563 2.141 0.065 - 0.02 92x50x52 AM-LS833624
LS833824 240/74 3800 5 126 1.563 2.141 0.065 - 0.02 92x50x52 AM-LS833824
LS834024 240/74 4000 5 126 1.563 2.141 0.065 - 0.02 92x50x52 AM-LS834024
LS431843 430/80 1800 10 500 0.88 0.66 0.065 - 0.02 92x50x52 AM-LS431843
LS432043 430/80 2000 10 500 0.88 0.66 0.065 - 0.02 92x50x52 AM-LS432043
LS432243 430/80 2200 10 500 0.88 0.66 0.065 - 0.02 92x50x52 AM-LS432243
LS430850 500/86 800 16.3 1328 0.81 0.32 0.065 - 0.02 92x50x52 AM-LS430850
LS431050 500/86 1000 16.3 1328 0.81 0.32 0.065 - 0.02 92x50x52 AM-LS431050
LS431250 500/86 1200 16.3 1328 0.81 0.32 0.065 - 0.02 92x50x52 AM-LS431250
LS431450 500/86 1400 16.3 1328 0.81 0.32 0.065 - 0.02 92x50x52 AM-LS431450
LS431650 500/86 1600 16.3 1328 0.81 0.32 0.065 - 0.02 92x50x52 AM-LS431650
LN431885 850/89 1800 27.7 3830 0.905 0.16 0.0325 - 0.01 150x60x48 AM-LN431885
PS434010 1000/79 4000 24.2 2900 1.4 0.193 0.024 - 0.009 198x102x68 AM-PS434010
PS431215 1500/86 1200 62 19220 0.691 0.102 0.024 - 0.009 198x102x68 AM-PS431215
PS431415 1500/86 1400 62 19220 0.691 0.102 0.024 - 0.009 198x102x68 AM-PS431415
PS431615 1500/86 1600 62 19220 0.691 0.102 0.024 - 0.009 198x102x68 AM-PS431615
PS431815 1500/86 1800 62 19220 0.691 0.102 0.024 - 0.009 198x102x68 AM-PS431815
PS432015 1500/76 2000 49.8 12380 0.849 0.13 0.024 - 0.009 198x102x68 AM-PS432015
PS432215 1500/76 2200 49.8 12380 0.849 0.13 0.024 - 0.009 198x102x68 AM-PS432215
PS432415 1500/76 2400 49.8 12380 0.849 0.13 0.024 - 0.009 198x102x68 AM-PS432415
Dual Thyristor Modules
CD430890C 90/85 800 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD430890C
CD431090C 90/85 1000 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD431090C
CD431290C 90/85 1200 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD431290C
CD431490C 90/85 1400 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD431490C
CD431690C 90/85 1600 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD431690C
CD431890C 90/85 1800 2.0 20.4 0.8 3.01 - 0.28 0.15 92x21x30 AM-CD431890C
CD430899C 100/88 800 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD430899C
CD431099C 100/88 1000 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD431099C
CD431299C 100/88 1200 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD431299C
CD431499C 100/88 1400 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD431499C
CD431699C 100/88 1600 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD431699C
CD431899C 100/88 1800 2.4 29 0.8 3.01 - 0.25 0.15 92x21x30 AM-CD431899C
CD630815C 150/86 800 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD630815C
CD631015C 150/86 1000 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD631015C
CD631215C 150/86 1200 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD631215C
CD631415C 150/86 1400 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD631415C
CD631615C 150/86 1600 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD631615C
CD631815C 150/86 1800 5.4 146 0.8 3.01 - 0.17 0.08 94x34x29 AM-CD631815C
CD632015C 150/83 2000 4.5 103 1.1 1.96 - 0.17 0.08 94x34x29 AM-CD632015C
CD632215C 150/83 2200 4.5 103 1.1 1.96 - 0.17 0.08 94x34x29 AM-CD632215C
CD632415C 150/83 2400 4.5 103 1.1 1.96 - 0.17 0.08 94x34x29 AM-CD632415C
CD632515C 150/83 2500 4.5 103 1.1 1.96 - 0.17 0.08 94x34x29 AM-CD632515C
ND430821 210/92 800 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND430821
ND431021 210/92 1000 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND431021
ND431221 210/92 1200 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND431221
ND431421 210/92 1400 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND431421
ND431621 210/92 1600 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND431621
ND431821 210/92 1800 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND431821
ND432021 210/92 2000 8.8 320 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND432021
LD833624 240/74 3600 8.25 340 1.563 2.141 0.325 0.065 0.01 150x60x48 AM-LD833624
LD833824 240/74 3800 8.25 340 1.563 2.141 0.325 0.065 0.01 150x60x48 AM-LD833824
LD834024 240/74 4000 8.25 340 1.563 2.141 0.325 0.065 0.01 150x60x48 AM-LD834024
ND430625 250/89 600 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND430625
ND430825 250/89 800 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND430825
ND431025 250/89 1000 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431025
ND431225 250/89 1200 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431225
ND431425 250/89 1400 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431425
ND431625 250/89 1600 8.8 322 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431625
ND432225 250/83 2200 8.8 322 0.813 0.81 0.07 0.14 0.03 116x50x55 AM-ND432225
ND430633 330/71 600 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND430633
ND430833 330/71 800 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND430833
ND431033 330/71 1000 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431033
ND431233 330/71 1200 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431233
ND431433 330/71 1400 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431433
ND431633 330/71 1600 9.18 421 0.819 0.589 0.07 0.14 0.03 116x50x55 AM-ND431633
LD431843 430/80 1800 10 500 0.88 0.66 0.325 0.065 0.01 150x60x48 AM-LD431843
LD432043 430/80 2000 10 500 0.88 0.66 0.325 0.065 0.01 150x60x48 AM-LD432043
LD432243 430/80 2200 10 500 0.88 0.66 0.325 0.065 0.01 150x60x48 AM-LD432243
LD430850 500/86 800 16.3 1330 0.81 0.32 0.325 0.065 0.01 150x60x48 AM-LD430850
LD431050 500/86 1000 16.3 1330 0.81 0.32 0.325 0.065 0.01 150x60x48 AM-LD431050
LD431250 500/86 1200 16.3 1330 0.81 0.32 0.325 0.065 0.01 150x60x48 AM-LD431250
LD431450 500/86 1400 16.3 1330 0.81 0.32 0.325 0.065 0.01 150x60x48 AM-LD431450
LD431650 500/86 1600 16.3 1330 0.81 0.32 0.325 0.065 0.01 150x60x48 AM-LD431650
LD431850 500/84 1800 16.3 1330 0.916 0.28 0.325 0.065 0.01 150x60x48 AM-LD431850
LDR31650 500/85 1600 15.5 1200 0.85 0.4 0.325 0.065 0.01 149x60x48 AM-LDR31650
LDR31850 500/85 1800 15.5 1200 0.85 0.4 0.325 0.065 0.01 149x60x48 AM-LDR31850
PD432006 600/81 2000 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PD432006
PD432206 600/81 2200 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PD432206
PD432406 600/81 2400 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PD432406
PD431207 700/82 1200 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PD431207
PD431407 700/82 1400 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PD431407
PD431607 700/82 1600 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PD431607
PD431807 700/82 1800 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PD431807
AC Switch Thyristor Modules
PA431606 600/81 1600 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PA431606
PA431806 600/81 1800 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PA431806
PA432006 600/81 2000 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PA432006
PA432206 600/81 2200 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PA432206
PA432406 600/81 2400 26.9 3620 0.869 0.237 0.029 0.058 0.009 198x102x68 AM-PA432406
PA431207 700/82 1200 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PA431207
PA431407 700/82 1400 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PA431407
PA431607 700/82 1600 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PA431607
PA431807 700/82 1800 36.5 6660 0.703 0.184 0.029 0.058 0.009 198x102x68 AM-PA431807
Fast Thyristor Modules
LS461821C0 210/86 1800 5.76 1.66 1.81 1.03 0.0781 - 0.02 92x50x52 AM-LS461821C0

Part Numbering Guide for Thyristor Modules:

A M – CD4 1 14 99 C
A – brand AS ENERGITM
M – Product group: Module.
CD4 – Package type.
3 – Thyristor modules.
14 – Voltage class VRRM / 100.
99 – IF(AV) code, Amp.
C – Sufix Identifier: None, B, C or D

Recommendations for mounting power modules

Heatsink and Surface Specifications, Preparation

In order to ensure good thermal contact and to obtain the thermal contact resistance values specified in the datasheets, the contact surface of the heat sink must be clean and free from dust particles. It is useful to clean the mounting surface of the heat sink with wipes and an alcohol cleaner, e.g. isopropanol, right before the mounting process. The following mechanical specifications have to be met:
– Unevenness of heat sink mounting area must be ≤ 50μm per 100 mm
– Roughness Rz: < 10 μm
– No steps > 10 μm

Heat sink surface specification

Applying Thermal Paste

Recommended to use stencil printing in order to apply thermal interface material. Recommended to use thermal paste thickness in the range from 50 μm to 100 μm. Applying thermal paste by means of roller is not recommended for mass production as reproducible of an optimized thermal paste thickness cannot be guaranteed.

Mounting torque on heat sink MS

To secure power modules, the use of steel screws in combination with suitable washers and spring lock washers or combination screws is strongly recommended. The specified in datasheet torque value must be observed.

A pre-tightening torque and retightening to the given torque value is recommended. For the screwing process the speed has to be limited and soft torque limitation is recommended to avoid torque peaks, which may occur with pneumatic screwdrivers.

Example of mounting order

The screws must be tightened in diagonal order with equal torque in several steps until the specified torque value MS has been reached.

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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