Product Overview
The 2CL High Power Series High Voltage Silicon Stack Rectifier is a high-performance high voltage semiconductor component designed for high current and high voltage DC rectification applications.
With a wide voltage range from 5KV to 300KV and current capability from 5A to 10A, this series provides excellent high voltage withstand capability, low power dissipation, strong avalanche resistance and superior thermal stability.
The high power silicon stack integrates multiple high voltage silicon rectifier chips in series, combined with advanced encapsulation technology to achieve reliable operation under high electrical stress and harsh industrial environments.
Compared with conventional high voltage diodes, the 2CL High Power Series provides:
* Higher current capability
* Better thermal performance
* Stronger surge resistance
* Longer operating lifetime
It is widely used in electrostatic precipitators, industrial spraying systems, ozone generators, X-ray equipment, laser power supplies and high voltage industrial systems.
Key Features
1. High Voltage & High Current Capability
The 2CL High Power Series supports:
* Reverse voltage:
5KV–300KV
* Average forward current:
5A–10A
* Surge forward current:
50A–200A
Suitable for high-power high voltage rectification applications.
2. Low Power Dissipation Design
Optimized silicon chip structure provides:
✔ Lower forward voltage loss
✔ Reduced heat generation
✔ Improved energy efficiency
✔ Higher system reliability
Ideal for continuous industrial operation.
3. Strong Avalanche Capability
The silicon stack features excellent avalanche performance:
* High transient voltage resistance
* Strong pulse capability
* Improved electrical stability
Suitable for applications with unstable loads and high voltage pulses.
4. Excellent High Temperature Performance
Operating temperature:-40℃ ~ +175℃
Advantages:
* Stable operation under high temperature conditions
* Improved thermal reliability
* Suitable for industrial environments
Electrical Specifications
|
Model |
VRRM |
IF(AV) |
IFSM |
VF |
IR |
Temperature |
Dimension |
|
2CL70KV/5.0A |
70KV |
5A |
50A |
84V |
≤10μA |
-40~175℃ |
180×90×30mm |
|
2CL200KV/5.0A |
200KV |
5A |
50A |
240V |
≤10μA |
-40~175℃ |
280×90×30mm |
|
2CL300KV/5.0A |
300KV |
5A |
50A |
360V |
≤10μA |
-40~175℃ |
320×90×30mm |
|
2CL5KV/10A |
5KV |
10A |
200A |
8V |
≤50μA |
-40~175℃ |
100×30×26mm |
|
2CL10KV/10A |
10KV |
10A |
200A |
15V |
≤50μA |
-40~175℃ |
150×30×26mm |
|
2CL20KV/10A |
20KV |
10A |
200A |
30V |
≤50μA |
-40~175℃ |
150×62×26mm |
|
2CL30KV/10A |
30KV |
10A |
200A |
45V |
≤50μA |
-40~175℃ |
200×62×26mm |
|
2CL40KV/10A |
40KV |
10A |
200A |
60V |
≤50μA |
-40~175℃ |
280×62×26mm |
Product Applications
1. Electrostatic Dust Removal System
* Industrial electrostatic precipitators
* ESP dust removal systems
* Environmental protection equipment
2. Electrostatic Spraying Equipment
* Powder coating machines
* Electrostatic painting systems
* Industrial coating equipment
3. Ozone Generator Power Supply
* Industrial ozone generators
* Water treatment systems
* Air sterilization equipment
4. X-Ray High Voltage System
* Medical X-ray machines
* Industrial X-ray inspection equipment
* High voltage imaging systems
5. Laser Medical Power Supply
* Laser power equipment
* Medical laser systems
* High voltage pulse power supplies
The high voltage rectifier stack provides stable DC high voltage conversion.
Technical Advantages
|
Advantage |
Description |
|
5KV–300KV Voltage Range |
Wide high voltage application range |
|
5A–10A Current Capability |
High power operation |
|
200A Surge Current |
Excellent overload resistance |
|
175℃ Maximum Temperature |
Superior thermal stability |
|
Low Power Loss |
Higher efficiency |
|
Avalanche Resistance |
Improved reliability |
Mechanical Characteristics
|
Item |
Specification |
|
Product Type |
High Voltage Silicon Stack |
|
Series |
2CL High Power Series |
|
Package |
Epoxy Insulated Rectifier Stack |
|
Terminal |
M6 Screw Terminal |
|
Insulation |
High Voltage Epoxy Encapsulation |
|
Operating Temperature |
-40℃~+175℃ |
Customization Capability
We provide professional OEM/ODM high voltage rectifier solutions.
Customization options:
✔ Voltage rating
✔ Current rating
✔ Dimensions
✔ Terminal structure
✔ Insulation design
✔ Special application requirements
Why Choose Our 2CL High Power Silicon Stack?
We specialize in manufacturing:
* High voltage silicon stacks
* High voltage rectifier modules
* High current diode stacks
* Industrial high voltage semiconductor components
Our products are designed for customers requiring:
✓ High voltage reliability
✓ High current capability
✓ Long service life
✓ Stable industrial performance
FAQ
Q: What is a high power high voltage silicon stack?
A: A high power high voltage silicon stack is a semiconductor rectifier module combining multiple silicon diode chips to achieve high voltage and high current DC conversion.
Q: What is a 300KV silicon stack used for?
A: A 300KV silicon stack is mainly used in X-ray systems, industrial high voltage power supplies, electrostatic equipment and specialized high voltage applications.
Q: What industries use high voltage silicon stacks?
A: They are widely used in environmental protection, medical equipment, industrial automation, laser systems, electrostatic coating and power electronics industries.
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