Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V
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Product Highlights
- High Current Capacity: Supports current range from 500A to 4000A for high-power applications.
- Wide Voltage Range: Available in voltage ranges from 1000V to 4500V to suit various needs.
- Fast Switching Performance: Optimized tq values (10-70us) for excellent fast turn-on/off in inverters.
- Versatile Applications: Ideal for induction heating, smelting furnaces, and frequency converters.
- Custom Branding: Brand customization available for Sailton or Sti upon request.
- Robust Construction: Cold pressure package with flat ceramic tube shell for durability.
- Flexible Connection: Dual cooling design allows for series and parallel connections.
- OEM/ODM Support: Customization from samples and OEM services are available.
Product Attributes
- Customization
- Available
- Application
- Induction Furnace Heating
- Batch Number
- 2020+
- Model NO.
- Y55KAD
- Manufacturing Technology
- Discrete Device
- Material
- Element Semiconductor
- Model
- Ka Series
- Package
- Presspacks
- Signal Processing
- Grate Trigger Control
- Type
- P-Type Semiconductor
- Brand
- Sailton/Sti
- Transport Package
- Carton Box
- Specification
- 490*330*200 packing size
- Trademark
- SAILTON/STI
- Origin
- China
- HS Code
- 8541300000
- Production Capacity
- 150000 PCS/Year
Product Images of Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V
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Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V -
Capsule Type High Frequency Thyristor SCR Y55kad Tc=55 Current 1520A 1100-1400V
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Product Description
Capsule type High frequency thyristor scr Y55KAD TC=55 current 1520A 1100-1400V
High Frequency Thyristor
KA SCR
The vacuum closed tube is used for the whole process of aluminum diffusion.
The gate electrode structure is introduced.
Excellent dynamic characteristics, applicable frequency: 2.5khz-20khz.
Cold pressure package of flat ceramic tube shell.
Doul cooling allows series and parallel connection.
Minimum working temperature: Tjmin=-40.
7.Notes:1.Tj = 125ºC
2.tq@200Vµs
3.IT(AV)@Th = 55ºC
Fast Switching Thyristor is a fast turn off semiconductor device,also called "Inverter Thyristor","Fast Thyristor".Fast switching thyristor is a very importment thyristor component on furnace power supply.
We supply various shapes of fast switching thyristor which is also called fast thyristor.It is a fast turn off thyristor.Our fast thyristor include standard fast switching thyristor and medium frequency fast thyristor.It's current range from 500A to 4000A, voltage range from 1000V to 4500V.Tq value have 10-25us,30-50us and 50-70us.With excellent fast turn on-off performance,our fast thyristors are hot used on inverter circuit.For example induction heating,thyristor frequency converter,furnace power supply,inverter device etc.
Along with application of high frequency & medium frequency equipment,fast thyristors require lower tq values.We continuously optimize tq values of fast switching thyristor to meet client's requirements.
Disc type Fast Switching Thyristors are popular used on metal smelting areas,Induction heating furnace,smelting furnace,ARC furnace,Vacuum furnace,thyristor frequency converter.
Detailed Datasheet for Selection
| Part No. | IT(AV) | VDRM VRRM |
ITSM 50HZ |
VTM | ITM | VGT | IGT | tq | Rthjc | Outline |
| (A) | (V) | (KA) | (V) | (A) | (V) | (mA) | (µs) | (ºC/W) | ||
| KA200/1200 | 200 | 1200 | 3.8 | 2.4 | 600 | 3/200 | 8~15 | 0.08 | T6 | |
| KA300/1200 | 300 | 5.7 | 2.4 | 900 | 0.04 | T7 | ||||
| KA500/1200 | 500 | 9 | 2.4 | 1500 | 0.031 | T9 | ||||
| KA800/1200 | 800 | 15 | 2.4 | 2000 | 3/250 | 0.026 | T10 | |||
| KA1000/1200 | 1000 | 19 | 2.4 | 3000 | 3.5/300 | 0.021 | T11 | |||
| Notes: 1,Tj = 125ºC 2,tq@200Vµs 3,IT(AV)@Th = 55ºC |
||||||||||
| Model | IT(AV) | VDRM VRRM | ITSM | VTM | VTO | rT | tq | RthJC | RthCH | TJM | F±10% | ||
| TC=55ºC | 10ms | @ITM &TC=25ºC | TJM | ||||||||||
| A | V | KA | V | A | V | mΩ | μs | K/W | K/W | ºC | KN | ||
| 600V(UP to 600V) | |||||||||||||
| KA510-6 | 510 | 400-600 | 6.5 | 2.10 | 600 | 1.15 | 0.38 | 5-10 | 0.080 | 0.020 | 125 | 5 | Outline |
| KA940-6 | 940 | 400-600 | 12.0 | 2.10 | 1000 | 1.20 | 0.28 | 5-15 | 0.030 | 0.008 | 125 | 15 | Outline |
| 800V(UP to 800V) | |||||||||||||
| KA360-8 | 360 | 600-800 | 4.7 | 2.16 | 600 | 1.40 | 0.67 | 5-10 | 0.080 | 0.020 | 125 | 5 | Outline |
| KA840-8 | 840 | 600-800 | 8.0 | 2.21 | 1000 | 1.42 | 0.42 | 5-15 | 0.030 | 0.008 | 125 | 15 | Outline |
| KA1210-8 | 1210 | 600-800 | 11.8 | 2.32 | 1500 | 1.44 | 0.33 | 5-15 | 0.024 | 0.006 | 125 | 20 | Outline |
| KA1590-8 | 1590 | 600-800 | 16.5 | 2.59 | 3000 | 1.14 | 0.25 | 5-15 | 0.020 | 0.005 | 125 | 24 | Outline |
| KA1960-8 | 1960 | 600-800 | 21.0 | 2.34 | 3000 | 1.35 | 0.20 | 10-20 | 0.018 | 0.005 | 125 | 30 | Outline |
| 1200V(UP to 1200V) | |||||||||||||
| KA330-12 | 330 | 800-1200 | 3.2 | 2.49 | 600 | 1.55 | 0.87 | 5-10 | 0.080 | 0.020 | 125 | 5 | Outline |
| KA580-12 | 580 | 800-1200 | 6.5 | 2.75 | 1000 | 1.50 | 0.79 | 5-15 | 0.045 | 0.014 | 125 | 7 | Outline |
| KA790-12 | 790 | 800-1200 | 8.1 | 2.88 | 1500 | 1.53 | 0.58 | 5-15 | 0.030 | 0.008 | 125 | 15 | Outline |
| KA1110-12 | 1110 | 800-1200 | 11.0 | 2.77 | 2000 | 1.49 | 0.41 | 5-15 | 0.024 | 0.006 | 125 | 20 | Outline |
| KA1430-12 | 1430 | 800-1200 | 15.0 | 2.85 | 3000 | 1.48 | 0.32 | 10-20 | 0.020 | 0.005 | 125 | 24 | Outline |
| KA1730-12 | 1730 | 800-1200 | 17.0 | 2.54 | 3000 | 1.43 | 0.23 | 10-20 | 0.018 | 0.005 | 125 | 30 | Outline |
| 1400V(UP to 1400V) | |||||||||||||
| KA480-14 | 480 | 1000-1400 | 5.8 | 3.20 | 800 | 1.67 | 1.32 | 5-15 | 0.045 | 0.014 | 125 | 7 | Outline |
| KA750-14 | 750 | 1000-1400 | 9.3 | 3.35 | 1500 | 1.65 | 0.78 | 5-15 | 0.030 | 0.008 | 125 | 15 | Outline |
| KA1050-14 | 1050 | 1000-1400 | 12.0 | 2.92 | 2000 | 1.56 | 0.45 | 5-15 | 0.024 | 0.006 | 125 | 20 | Outline |
| KA1260-14 | 1260 | 1000-1400 | 16.3 | 2.89 | 2000 | 1.60 | 0.36 | 10-20 | 0.020 | 0.005 | 125 | 24 | Outline |
| KA1520-14 | 1520 | 1000-1400 | 18.0 | 2.75 | 3000 | 1.58 | 0.25 | 10-20 | 0.018 | 0.005 | 125 | 30 | Outline |
| KA2010-14 | 2010 | 1000-1400 | 21.5 | 2.53 | 3000 | 1.56 | 0.20 | 10-20 | 0.016 | 0.004 | 125 | 35 | Outline |
| KA3270-14 | 3270 | 1000-1400 | 37.0 | 2.51 | 4000 | 1.60 | 0.12 | 10-25 | 0.010 | 0.003 | 125 | 56 | Outline |
| VDRM VRRM |
IT(AV) | ITf/f | tq | ITSM | dv/dt | di/dt | VTM/ITM | VTO | rT | Rth(j-c) | Rth(c-hs) | Tjm | ||||
| TC55°C | TC55°C | 125°C | 10ms | 125°C | 25°C | 125°C | ||||||||||
| V | A | A/KHz | μs | KA | V/μs | A/μs | V/A | V | mΩ | °C/W | °C/W | °C | kN | |||
| Y38KAB | 600-900 | 600 | 750 | 500/12 | 5-7 | 8 | 200 | 1500 | 3.2/1200 | 1.80 | 0.48 | 0.035 | 0.008 | 125 | 10-20 | outline |
| Y45KAB | 600-900 | 800 | 1210 | 700/10 | 6-15 | 9.6 | 200 | 1500 | 3.2/2400 | 1.44 | 0.33 | 0.024 | 0.006 | 125 | 18-25 | outline |
| Y30KAC | 800-1200 | 200 | 580 | 200/10 | 10-20 | 5.4 | 200 | 1500 | 3.2/600 | 1.45 | 0.85 | 0.045 | 0.010 | 125 | 5.3-10 | outline |
| Y38KAC | 800-1200 | 600 | 700 | 400/10 | 10-20 | 8.9 | 200 | 1500 | 3.2/1200 | 1.68 | 0.67 | 0.035 | 0.008 | 125 | 10-20 | outline |
| Y45KAC | 800-1200 | 800 | 1110 | 500/10 | 10-20 | 11 | 200 | 1500 | 3.2/2400 | 1.41 | 0.45 | 0.024 | 0.006 | 125 | 18-25 | outline |
| Y50KAC | 800-1200 | 1000 | 1430 | 600/10 | 10-20 | 15 | 200 | 1500 | 3.2/3000 | 1.32 | 0.32 | 0.020 | 0.005 | 125 | 19-26 | outline |
| Y55KAC | 800-1200 | 1200 | 1730 | 800/8 | 10-20 | 17 | 200 | 1500 | 3.2/3000 | 1.27 | 0.23 | 0.018 | 0.004 | 125 | 21-30 | outline |
| Y30KAD | 1100-1400 | 200 | 480 | 200/6 | 12-24 | 5.8 | 200 | 1500 | 3.2/600 | 1.67 | 1.32 | 0.045 | 0.010 | 125 | 5.3-10 | outline |
| Y38KAD | 1100-1400 | 500 | 670 | 500/6 | 12-24 | 9.3 | 200 | 1500 | 3.2/900 | 1.50 | 0.88 | 0.035 | 0.008 | 125 | 10-20 | outline |
| Y45KAD | 1100-1400 | 600 | 1050 | 600/6 | 12-28 | 12 | 200 | 1500 | 3.2/1800 | 1.61 | 0.45 | 0.024 | 0.006 | 125 | 18-25 | outline |
| Y50KAD | 1100-1400 | 800 | 1260 | 800/6 | 15-28 | 16.3 | 200 | 1500 | 3.2/2400 | 1.65 | 0.36 | 0.020 | 0.005 | 125 | 19-26 | outline |
| Y55KAD | 1100-1400 | 1000 | 1520 | 1000/6 | 15-28 | 18 | 200 | 1500 | 3.2/3000 | 1.63 | 0.25 | 0.018 | 0.004 | 125 | 21-30 | outline |
| Y40KKD | 1200-1600 | 500 | 900 | 500/4 | 18-36 | 10 | 200 | 1500 | 3.2/1500 | 1.70 | 0.48 | 0.028 | 0.0075 | 125 | 15-20 | outline |
| Y45KKD | 1200-1600 | 600 | 1010 | 600/4 | 18-36 | 11 | 200 | 1500 | 3.2/1800 | 1.70 | 0.48 | 0.024 | 0.006 | 125 | 18-25 | outline |
| : | 1.fm,fm; 2.di/dt |
Outline size:
Company Certificate
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About the Supplier
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Company Profile
SAILING COMMERCIAL (TIANJIN) Co., Ltd. Are one professional manufacturer agent and trading company. We are specialized in producing power semiconductors, resistance welding machine spare parts and providing industry furnace with parts and so on. Meantime we are striving to provide personalized solutions and perfect service for our clients. To achieving the common development of customer value and ours. In the industry of electrical control (high voltage switchgear cabinet, Static Var Compensator) we also concerned.
We are one leading power supplier of semiconductor devices and related products in China. Our history can be traced back to years ago. During the history, we have good relationship with some famous international and local companies. Now we are sailing again! We focus on teamwork, staff development, investing in research and quality control. Offering the best products and services to our customers are our ultimate goal all the time.
Younger team, responsible attitude, professional skill, passion work, strict quality control process and high standard service, which are promoting SAILING GROUP development fast. We got highly appreciated from more than 20 countries' clients with our own brand STI™ And SAILTON® , and OEM, customer-sized high quality products and services.
Our vision is to be the market leader and first rank exporter in the semiconductor devices industry. We will achieve this through hard work, determination and dedication.
About Our Factory & Business Background
- Address
- 411, Xingpin Building, Linke East Road, Hedong Dist, Tianjin, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 5
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Thyristor, Water Cooling Power Cable, Welding Diode, Semiconductor Device, High Voltage Control Cabinet
-
Customization Options
- Customization from Samples
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-11-15
-
Export Year
- 6 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Overseas Agent/Branch
- No
FAQ
- What is the current and voltage range of these thyristors?
- The current range is from 500A to 4000A, and the voltage range is from 1000V to 4500V.
- What are the main applications for these fast switching thyristors?
- They are widely used in induction heating, metal smelting, arc furnaces, vacuum furnaces, and thyristor frequency converters.
- Is customization available for this product?
- Yes, OEM service is available, and customization from samples can be provided. Brand customization for Sailton or Sti is also possible.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 5 units.
- What are the payment terms and lead times?
- Payment terms include LC and T/T. The average lead time is within 15 working days for both peak and off-season.
- What is the tq value range for these devices?
- The tq value ranges from 10-25us, 30-50us, and 50-70us, depending on the specific model.
- Where is the company located and which ports are used for export?
- The company is located in Tianjin, China, and the nearest export port is Tianjin Port.
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