Optimized High Frequency Rectifiers Diodes Zk 400A/2000V
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Product Highlights
- High Voltage Capability: Maximum reverse voltage up to 4500V for demanding applications.
- High Current Capacity: Maximum current up to 3000A suitable for heavy-duty motor control.
- Fast Recovery Performance: Features small reverse recovery time and charge for high-frequency efficiency.
- Soft Recovery Turn-off: Optimized for high-frequency rectifiers with minimal switching noise.
- Wide Application Range: Ideal for motor control, inductive heating, UPS, choppers, and welding.
- Global Export Experience: Products exported to Germany, UK, Ukraine, Egypt, Brazil, and Turkey.
- OEM and Customization: OEM service available with customization options from customer samples.
- CE Certified Quality: Manufacturing meets CE certification standards for safety and reliability.
Product Attributes
- Customization
- Available
- Application
- Diode, Motor Control and Drive/Inductive Heating
- Batch Number
- 2025+
- Model NO.
- ZK 400A/2000V
- Certification
- CE
- Manufacturing Technology
- Discrete Device
- Material
- Element Semiconductor
- Model
- Zk2500A /2500-3300V
- Package
- Ceramic Housing Package
- Signal Processing
- Analog Digital Composite and Function
- Type
- Pn Junction
- Item
- Fast Recovery Diode
- Code
- Zk 400A/2000V
- Payment
- Tt
- Delivery
- 3 Days
- Sample
- Offered by Order
- Brand
- Sailton
- Price Term
- Fob/CPT/CIF/EXW
- Feature
- Small Reverse Recovery Charge
- Usage
- Motor Control and Drive/Inductive Heating
- Charge
- Small Recovery Charge
- Apply
- Auto Units
- Technology
- Crimping, Weldingy
- Transport Package
- Carton Box Depended on Qty
- Specification
- packing box 400*300*200
- Trademark
- SAILTON
- Origin
- China
- HS Code
- 8541300000
- Production Capacity
- 150000 PCS/Year
- Package Size
- 35.00cm * 35.00cm * 20.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Optimized high-frequency rectifiers diodes ZK 400A/2000V
We supply various shapes of fast recovery diodes that have a small reverse recovery time.
Its maximum voltage is 4500V, the maximum current is 3000A.
Our rectifier diode has a fast recovery diode, soft recovery diode, and standard recovery diode.
With high quality and cheap price, our fast recovery diode are popular used on induction heating furnace, not only used on
Chinese local market butalso exported to Germany, UK, Ukraine, Egypt, Brazil, Turkey…
Feature
Optimized for high-frequency rectifiers
Fast and soft recovery turn off
Small reverse recovery charge
Reverse voltage up to 4500V
Application
1, Motor control and drive 2, Inductive heating
3, UPS power supply 4, Chopper 5, Welding equipmen


Datasheet
| Part No. | IF(AV) | VRRM | IFSM | I2 t | VFO | rF | trr | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | TVJM | |||||||
| A | V | A | A2S.103 | V | mΩ | µs | ºC | ºC/W | ºC/W | KN | ||
| Up to 2000 | ||||||||||||
| ZK400/10-20 | 400 | 1000-2000 | 4500 | 101 | 1.05 | 0.680 | 2.0 | 150 | 0.090 | 0.010 | 5 | D6 |
| ZK600/10-20 | 700 | 1000-2000 | 11000 | 605 | 0.95 | 0.560 | 2.0 | 150 | 0.035 | 0.008 | 15 | D9 |
| ZK100010-20 | 1200 | 1000-2000 | 20000 | 2000 | 1.00 | 0.350 | 3.0 | 150 | 0.020 | 0.005 | 25 | D11 |
| Up to 3300 | ||||||||||||
| ZK800/25-33 | 800 | 2500-3300 | 6400 | 205 | 1.15 | 0.690 | 4.0 | 150 | 0.035 | 0.008 | 15 | D9 |
| ZK1000/25-33 | 1000 | 2500-3300 | 15000 | 1125 | 1.50 | 0.500 | 5.0 | 150 | 0.020 | 0.005 | 25 | D11 |
| ZK2000/25-33 | 2000 | 2500-3300 | 30000 | 4500 | 0.90 | 0.350 | 5.0 | 150 | 0.013 | 0.004 | 45 | D13 |
| ZK2500/25-33 | 2500 | 2500-3300 | 48000 | 11520 | 0.90 | 0.250 | 5.0 | 150 | 0.010 | 0.003 | 56 | D15 |
| Up to 4500 | ||||||||||||
| ZK500/36-45 | 500 | 3600-4500 | 8000 | 320 | 1.70 | 1.200 | 5.2 | 150 | 0.035 | 0.008 | 15 | D9 |
| ZK800/36-45 | 800 | 3600-4500 | 11000 | 605 | 1.90 | 0.800 | 7.0 | 150 | 0.020 | 0.005 | 25 | D11 |
| ZK1500/36-45 | 1500 | 3600-4500 | 24000 | 2880 | 1.40 | 0.650 | 8.0 | 160 | 0.013 | 0.004 | 45 | D13 |
| ZK2000/36-45 | 2000 | 3600-4500 | 26000 | 3380 | 1.30 | 0.500 | 8.5 | 160 | 0.010 | 0.030 | 56 | D15 |
Certificate

About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR236641". Items marked "" are certified.
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 maximum voltage and current for these diodes?
- The maximum reverse voltage is up to 4500V and the maximum current is up to 3000A.
- What are the main applications for these high-frequency rectifiers?
- They are widely used in motor control, inductive heating, UPS power supplies, choppers, and welding equipment.
- Do you offer OEM services or customization?
- Yes, OEM service is available and we support customization from customer samples.
- What is the minimum order quantity?
- The minimum order quantity is 5 units.
- What are the lead times for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms do you accept?
- We accept LC and T/T payment terms.
- Are these products certified?
- Yes, the products come with CE certification.
- Which markets do you export to?
- We export to North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia, and Australia.
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