Product Overview
The High Voltage Silicon Stack Rectifier Series is a professional high voltage semiconductor rectifier solution designed for applications requiring extremely high reverse voltage capability and stable DC output performance.
With a voltage range from 70KV to 300KV and current ratings from 0.2A to 2.5A, this high voltage silicon stack provides excellent electrical insulation, low leakage current, high surge capability and long-term reliability in harsh industrial environments.
The series integrates multiple high voltage silicon diode chips connected in series inside a high insulation package, achieving superior voltage withstand capability while maintaining compact mechanical dimensions.
It is widely used in:
* X-ray high voltage generators
* Medical imaging equipment
* Industrial X-ray inspection systems
* High voltage power supplies
* Electrostatic spraying systems
* High voltage testing equipment
* Industrial charging systems
Product Features
1. Ultra High Voltage Rectification Capability
The series provides:
* Reverse voltage range: 70KV / 200KV / 300KV
* Forward current range: 2A – 2.5A
* Surge current capability: 5A – 40A
Suitable for demanding high voltage DC rectification applications.
2. High Reliability Silicon Stack Structure
Advantages:
✔ Multiple silicon diode chip series connection
✔ High voltage insulation design
✔ Stable electrical characteristics
✔ Low reverse leakage current
✔ Long operating lifetime
The optimized encapsulation technology ensures reliable operation under continuous high voltage stress.
3. Excellent Surge Current Capability
The high voltage rectifier stack provides strong resistance against:
* Power startup surge
* High voltage pulse impact
* Load fluctuation
* Transient current stress
Maximum surge current: Up to 40A
4. Wide Temperature Operation
Operating temperature:-40℃ ~ +150℃
Suitable for:
* Industrial environments
* High temperature equipment
* Continuous operation systems
Electrical Specifications
|
Model |
VRRM |
IF(AV) |
IFSM |
VFM |
IR |
Dimension |
|
2CL70KV/0.2A |
70KV |
0.2A |
5A |
70V |
≤2μA |
150×40×20mm |
|
2CL200KV/0.2A |
200KV |
0.2A |
5A |
200V |
≤2μA |
250×40×20mm |
|
2CL300KV/0.2A |
300KV |
0.2A |
5A |
300V |
≤2μA |
280×40×20mm |
|
2CL70KV/0.3A |
70KV |
0.3A |
10A |
70V |
≤2μA |
150×40×20mm |
|
2CL200KV/0.3A |
200KV |
0.3A |
10A |
200V |
≤2μA |
250×40×20mm |
|
2CL300KV/0.3A |
300KV |
0.3A |
10A |
300V |
≤2μA |
280×40×20mm |
|
2CL70KV/0.5A |
70KV |
0.5A |
15A |
70V |
≤2μA |
150×40×20mm |
|
2CL200KV/0.5A |
200KV |
0.5A |
15A |
200V |
≤2μA |
250×40×20mm |
|
2CL300KV/0.5A |
300KV |
0.5A |
15A |
300V |
≤2μA |
280×40×20mm |
|
2CL70KV/1.0A |
70KV |
1A |
25A |
84V |
≤5μA |
180×62×26mm |
|
2CL200KV/1.0A |
200KV |
1A |
25A |
240V |
≤5μA |
280×62×26mm |
|
2CL300KV/1.0A |
300KV |
1A |
25A |
360V |
≤5μA |
320×62×26mm |
|
2CL70KV/1.5A |
70KV |
1.5A |
30A |
84V |
≤5μA |
180×62×26mm |
|
2CL200KV/1.5A |
200KV |
1.5A |
30A |
240V |
≤5μA |
280×62×26mm |
|
2CL300KV/1.5A |
300KV |
1.5A |
30A |
360V |
≤5μA |
320×62×26mm |
|
2CL70KV/2.5A |
70KV |
2.5A |
40A |
84V |
≤5μA |
180×90×30mm |
|
2CL200KV/2.5A |
200KV |
2.5A |
40A |
240V |
≤5μA |
280×90×30mm |
|
2CL300KV/2.5A |
300KV |
2.5A |
40A |
360V |
≤5μA |
320×90×30mm |
Typical Applications
X-Ray High Voltage Generator Rectifier
* Medical X-ray machines
* Industrial X-ray inspection systems
* Security inspection equipment
* High voltage DC power supply
* Capacitor charging system
* Pulse power equipment
* Laboratory high voltage systems
* Electrostatic spraying machines
* Powder coating equipment
* Electrostatic precipitators
* Air purification systems
* Insulation testing systems
* High voltage laboratory equipment
* Electrical safety testing
Product Advantages
|
Advantage |
Description |
|
Up to 300KV Voltage Rating |
Ultra high voltage capability |
|
Up to 2.5A Current |
Supports medium power applications |
|
40A Surge Current |
Strong impact resistance |
|
Low Leakage Current |
High efficiency |
|
High Insulation Strength |
Safe operation |
|
-40℃~150℃ Temperature Range |
Industrial reliability |
Custom High Voltage Rectifier Solutions
We provide OEM and customized solutions:
Custom Options:
* Voltage rating customization
* Current rating customization
* Mechanical size customization
* Terminal customization
* Special insulation design
Why Choose Our High Voltage Silicon Stack?
As a professional high voltage rectifier manufacturer, we specialize in:
* High voltage silicon stacks
* High voltage diode modules
* X-ray rectifier components
* Industrial high voltage semiconductor solutions
Our products are designed for customers requiring:
✔ High voltage performance
✔ Reliable operation
✔ Long service life
✔ Stable quality
FAQ
Q: What is a high voltage silicon stack rectifier?
A: A high voltage silicon stack rectifier is a semiconductor module made by connecting multiple silicon diode chips in series to achieve extremely high voltage DC rectification.
Q: What is a 300KV silicon stack used for?
A: A 300KV silicon stack is mainly used in X-ray generators, industrial inspection systems, high voltage testing equipment and specialized power supplies.
Q: Can the high voltage rectifier stack be customized?
A: Yes. Voltage, current, dimensions, terminal structure and insulation design can be customized according to customer requirements.
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