Thyristor applications
Thyristors, or silicon controlled rectifiers, SCRs are used in many areas of electronics where they find uses in a variety of different applications. Some of the more common applications for them are outlined below:
AC power control (including lights, motors,etc).
AC power electronic switching.
Overvoltage protection crowbar for power supplies.
Control elements in phase angle triggered controllers.
Within photographic flash lights where they act as the electronic switch to discharge a stored voltage through the flash lamp, and then cut it off at the required time.
Thyristors are able to switch high voltages and withstand reverse voltages making them ideal for electronic switching applications, especially within AC scenarios.
Specification of Diode Thyristor Rectifier
solid state relay PDF: https://maiimg.com/free/?e=dyPPp/s2DmrS66
rectifer.pdf
power controller.pdf
 | ID=25A ~ 300A, VRRM= 1600V or custom made, Tjm= 150℃, VISO≥2.5KV The parameters in the table are the ratings and characteristics of each diode chip in module(Except for In) Suitable for types: MDS Three Phase Rectifier Bridges Modules | TYPE | ID TC | VFM (V) | VTM (V) | IRRM (mA) | Rth(j-c) (℃/W) | Rth(c-h) (℃/W) | Fig | Circuit | | (A) | (℃) | | MDS25 | 25 | 90 | 1.5 | 1.5 | 4 | 2.45 | 0.1 | 16,17 |  | | MDS35 | 35 | 90 | 1.4 | 1.5 | 4 | 1.87 | 0.1 | 16,17 | | MDS60 | 60 | 90 | 1.4 | 1.5 | 9 | 0.70 | 0.1 | 4,5 | | MDS75 | 75 | 90 | 1.4 | 1.5 | 9 | 0.70 | 0.1 | 4,5 | | MDS100 | 100 | 90 | 1.4 | 1.5 | 9 | 0.55 | 0.05 | 4,5 | | MDS150 | 150 | 90 | 1.4 | 1.5 | 9 | 0.42 | 0.05 | 6 | | MDS200 | 200 | 90 | 1.4 | 1.5 | 9 | 0.35 | 0.05 | 6 | | MDS250 | 250 | 90 | 1.4 | 1.5 | 14 | 0.29 | 0.05 | 6 | | MDS300 | 300 | 90 | 1.4 | 1.5 | 14 | 0.42 | 0.05 | 6 | |
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| TYPE:SDK30-16 VRRM:1 600V Max Load Current:30A Dimensions:80×29×27mm Fixing size:68mm, Φ7mm | TYPE:SKB30-16 VRRM:1 600V Max Load Current:30A,60A Dimensions:71×60×31 mm Fixing size:60mm, Φ5.9mm | TYPE:IRKD70-16 VRRM:1 600V Max Load Current:70A Dimensions:40×27×26mm Fixing size:30mm, Φ4mm |
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| TYPE:SDK75-16 VRRM:1 600V Max Load Current:75A Dimensions:65×48×34mm Fixing size:50mm, Φ5mm | TYPE:VU0125-16 VRRM:1 600V Max Load Current:125A Dimensions:67×50×31mm Fixing size:50mm, Φ7mm | TYPE:VU0155-16 VRRM:1 600V Max Load Current:155A,200A Dimensions:94×53.7×30mm Fixing size:80mm, Φ6.5mm |
 | Ir(AV)=20A ~ 800A, VDRM= 1600, 1800V or custom made, Tjm=125C, dv/dt≥500V/μs, VISO≥ 2.5KV(RMS) The parameter in the table are the ratings and characteristics of each thyristor (diode) chip in module Suitable for types: MTC,MT/DC,MTK,MT/DK, MTA,MTX,MT/DX Thyristor Modules | TYPE | IT(AV) TCIT(RMS) | VGT IGT | IRRM (mA) | VTM (mA) | Rth(j-c) (℃/W) | Rth(c-h) (℃/W) | Fig | Circuit | | (A) | (℃) | (A) | (V) (25℃) | (mA) (25℃) | | MTC25 | 25 | 85 | 40 | ≤2.0 | 60±10 | ≤10 | ≤1.6 | 0.32 | 0.1 | 1 |  | | MTC40 | 40 | 85 | 65 | ≤2.0 | 60±10 | ≤10 | ≤1.6 | 0.26 | 0.1 | 1 | | MTC55 | 55 | 85 | 86 | ≤2.5 | 60±10 | ≤10 | ≤1.6 | 0.225 | 0.1 | 1 | | MTC70 | 70 | 85 | 110 | ≤2.5 | 60±10 | ≤15 | ≤1.6 | 0.172 | 0.1 | 1 | | MTC90 | 90 | 85 | 140 | ≤2.5 | 65±15 | ≤15 | ≤1.6 | 0.139 | 0.1 | 2 | | MTC110 | 110 | 85 | 170 | ≤2.5 | 65±15 | ≤15 | ≤1.6 | 0.110 | 0.05 | 2 | | MTC130 | 130 | 85 | 200 | ≤2.5 | 65±15 | ≤20 | ≤1.6 | 0.095 | 0.05 | 2 | | MTC160 | 160 | 85 | 250 | ≤2.5 | 70±15 | ≤20 | ≤1.8 | 0.090 | 0.05 | 2 | | MTC200 | 200 | 85 | 310 | ≤120 | 70±15 | ≤20 | ≤1.8 | 0.080 | 0.05 | 2 | | MTC250 | 250 | 85 | 390 | ≤2.5 | 70±15 | ≤20 | ≤1.8 | 0.060 | 0.05 | 3 | | MTC300 | 300 | 85 | 470 | ≤3.0 | 70±15 | ≤20 | ≤1.8 | 0.040 | 0.05 | 3 | | MTC350 | 350 | 80 | 550 | ≤3.0 | 70±15 | ≤30 | ≤1.8 | 0.040 | 0.03 | 10 | | MTC400 | 400 | 80 | 630 | ≤3.0 | 70±15 | ≤30 | ≤1.8 | 0.110 | 0.03 | 10 | | MTC500 | 500 | 80 | 785 | ≤3.0 | 80±15 | ≤30 | ≤2.0 | 0.084 | 0.03 | 10 | | MTC700 | 700 | 80 | 1010 | ≤3.0 | 85±15 | ≤50 | ≤2.0 | 0.076 | 0.03 | 11 | | MTC800 | 800 | 70 | 1256 | ≤3.0 | 85±15 | ≤50 | ≤2.0 | 0.050 | 0.03 | 11 | |
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| TYPE: SKCH50-16 VRRM:1 600V Max Load Current:50A Dimensions:71×60×31 mm Fixing size:60mm, Φ5.9mm | TYPE:IRKT71-16 VRRM:1 600V Max Load Current:71A,90A Dimensions:92×20.5×30mm Fixing size:80mm, Φ6.4mm | TYPE:TT90N16TOF VRRM:1 600V Max Load Current:90A Dimensions:92.5×20×29 mm Fixing size:80.7mm, Φ6mm |
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| TYPE:SKKT160-16 VRRM:1 600V Max L oad Current:1 60A,200A Dimensions:95×34×29mm Fixing size:80mm, Φ5.96mm | TYPE:SKKT300-16 VRRM:1 600V Max Load Current:300A,400A Dimensions:115×50×53mm Fixing size:80×38mm, Φ6mm | TYPE:SKKH400-16 VRRM:1 600V Max Load Current:400A,500A Dimensions:150×60×54mm Fixing size:112×48mm, Φ6mm |
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Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.
Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.
