2CL35 Series High Voltage Rectifier Diodes
The 2CL35 Series High Voltage Rectifier Diodes are high-performance silicon rectifier diodes designed for medium-current and high-voltage rectification applications. Combining reverse voltage ratings from 9kV to 16kV, 350mA average forward current, and 30A non-repetitive surge current capability, this series provides excellent electrical stability and long-term reliability in demanding high-voltage environments.
Manufactured using advanced high-voltage silicon junction technology, the 2CL35 Series offers low reverse leakage current, excellent voltage withstand capability, and stable thermal performance, making it suitable for industrial, commercial, and medical high-voltage equipment.
These diodes are widely used in microwave oven high-voltage circuits, electrostatic precipitators, laser power supplies, capacitor charging systems, X-ray generators, voltage multiplier circuits, ozone generators, and scientific instruments.
Key Features
* Reverse Voltage Ratings: 9kV–16kV
* Average Forward Current: 350mA
* Maximum Surge Current (IFSM): 30A
* Peak Reverse Surge Current (IRSM): 100mA
* Low Reverse Leakage Current (≤5μA)
* High Voltage Silicon Junction Technology
* Excellent High Voltage Stability
* Low Forward Voltage Drop
* Compact Axial Lead Package
* High Mechanical Strength
* Long Service Life
* RoHS Compliant
* OEM & ODM Customization Available
Available Models
|
Type |
Rated Values |
Temp. Condition |
Electrical Characteristics |
Dimension |
||||||
|
VRRM |
IF(AV) |
IFSM |
IRSM |
Tj |
Tstg |
VF |
IR1 |
Trr |
Φbody*L, Φlead |
|
|
[IF=IF(AV] |
[VR=VRRM] |
|||||||||
|
KV |
mA |
A |
A |
℃ |
℃ |
V |
μA |
μS |
mm |
|
|
2CL3509 |
9 |
350 |
30 |
-- |
130 |
-40~+130 |
9 |
5 |
-- |
Φ7.5*22/Φ1.2 |
|
2CL3512 |
12 |
350 |
30 |
-- |
130 |
-40~+130 |
10 |
5 |
-- |
Φ7.5*22/Φ1.2 |
|
2CL3509H |
9 |
350 |
30 |
0.1 |
130 |
-40~+130 |
10 |
5 |
-- |
Φ7.5*22/Φ1.2 |
|
2CL3512H |
12 |
350 |
30 |
0.1 |
130 |
-40~+130 |
12 |
5 |
-- |
Φ7.5*22/Φ1.2 |
|
2CL3516 |
16 |
350 |
30 |
-- |
130 |
-40~+130 |
12 |
5 |
-- |
Φ7.5*22/Φ1.2 |
Technical Specifications
|
Parameter |
Specification |
|
Reverse Voltage (VRRM) |
9kV–16kV |
|
Average Forward Current (IF(AV)) |
350mA |
|
Maximum Surge Current (IFSM) |
30A |
|
Peak Reverse Surge Current (IRSM) |
100mA |
|
Maximum Forward Voltage (VFM) |
9V–12V |
|
Reverse Leakage Current (IRRM) |
≤5μA |
|
Reverse Recovery Time |
Standard Recovery |
|
Package Type |
Axial Lead |
|
Body Size |
Φ7.5 × 22 mm |
|
Lead Diameter |
Φ1.2 mm |
Product Advantages
The 2CL35 Series is engineered to deliver dependable performance in high-voltage rectification systems.
High Voltage Capability
Supports reverse voltages up to 16kV, ensuring reliable insulation and voltage endurance in demanding high-voltage circuits.
01
Higher Current Capacity
Compared with standard high-voltage diodes, the 350mA average forward current enables greater power handling for industrial equipment.
02
Excellent Surge Resistance
A 30A surge current rating provides superior protection against transient overloads and power fluctuations.
03
Low Leakage Current
Low reverse leakage minimizes power loss and enhances overall system efficiency and reliability.
04
Robust Construction
The larger axial package offers improved mechanical strength, thermal performance, and ease of installation.
05
Typical Applications
The 2CL35 Series is suitable for a wide range of high-voltage applications, including:
* Industrial DC high-voltage power supplies
* Laboratory power supplies
* High-voltage test equipment
* Microwave oven high-voltage rectifier circuits
* Commercial microwave heating equipment
* Industrial microwave generators
* Electrostatic precipitators (ESP)
* Electrostatic spraying equipment
* Electrostatic charging systems
* CO₂ laser power supplies
* Laser cutting machines
* Laser engraving equipment
* X-ray generators
* Medical imaging systems
* High-voltage diagnostic equipment
* Voltage multiplier circuits
* Capacitor charging power supplies
* Ozone generators
* Plasma generators
* Ion generators
* Scientific research instruments
* High-voltage rectifier assemblies
* High Voltage Power Supply Manufacturing
* Microwave Oven Manufacturing
* Environmental Protection Equipment
* Medical Equipment Manufacturing
* Laser Equipment Industry
* Scientific Research Laboratories
* Semiconductor Equipment
* Industrial Automation
* High Voltage Testing Equipment
* Industrial Electronics
Why Choose Our 2CL35 Series?
Our company specializes in the design and manufacture of high-voltage semiconductor components for customers worldwide.
Manufacturing Advantages
* Professional High Voltage Diode Manufacturer
* Advanced Silicon Chip Technology
* Strict ISO Quality Management
* 100% Electrical Performance Testing
* Stable Batch Consistency
* OEM & ODM Manufacturing
* Competitive Factory Pricing
* Fast Worldwide Delivery
* Professional Technical Support
* Customized Product Development
OEM & ODM Customization
We provide flexible customization services for equipment manufacturers:
* Customized Reverse Voltage Ratings
* Higher Current Designs
* Lead Length Customization
* Special Package Dimensions
* Customer Logo Printing
* Private Label Manufacturing
* Bulk Packaging
* Tape & Reel Packaging
* Electrical Parameter Optimization
* Application-Specific Product Design
Quality Assurance
Each 2CL35 Series diode undergoes comprehensive quality inspection, including:
* Reverse Voltage Testing
* Forward Voltage Testing
* Reverse Leakage Current Testing
* Surge Current Verification
* Thermal Stability Testing
* Reliability Life Testing
* Visual Inspection
* Dimensional Measurement
These inspections ensure consistent product quality and dependable long-term operation.
Packaging & Shipping
Global shipping is supported for distributors, OEM manufacturers, and industrial customers.
Frequently Asked Questions (FAQ)
Q1: What voltage ratings are available?
The 2CL35 Series includes 9kV, 12kV, and 16kV models.
Q2: What is the average forward current?
All models support 350mA average forward current, making them suitable for medium-current high-voltage rectification.
Q3: What applications are recommended?
The series is widely used in microwave oven high-voltage circuits, electrostatic equipment, laser power supplies, X-ray systems, voltage multipliers, capacitor charging circuits, and industrial HV power supplies.
Q4: Can you customize electrical specifications?
Yes. We offer OEM/ODM services, including customized voltage ratings, current capacity, package dimensions, lead lengths, and private-label branding.
Q5: Are samples available for evaluation?
Yes. Engineering samples are available for prototype testing, qualification, and new product development.
Related Products
To complete your high-voltage solution, we also manufacture:
* High Voltage Fast Recovery Diodes
* High Voltage Avalanche Diodes
* High Voltage Rectifier Stacks
* High Voltage Ceramic Capacitors
* High Voltage Thick Film Resistors
* High Voltage Power Modules
* Laser Power Supplies
* Electrostatic High Voltage Power Supplies
* High Voltage Multiplier Assemblies
Request a Quote
Looking for a reliable 9kV–16kV high voltage rectifier diode for industrial or OEM applications? The 2CL35 Series provides 350mA current capacity, low reverse leakage, high surge resistance, and dependable long-term performance for high-voltage power supplies, microwave equipment, electrostatic systems, and medical electronics.
Whether you require standard models or custom-engineered solutions, our experienced team can provide OEM/ODM manufacturing, rapid sample delivery, technical consultation, and competitive factory pricing.
Contact us today to request datasheets, application support, product samples, or a customized quotation for your high-voltage rectification project.
Hot Tags: 2cl35 series microwave oven diode, China 2cl35 series microwave oven diode manufacturers, suppliers, 350 400ma standard recovery hv diode, Diode Microwave Oven, Microwave High Voltage Diode, RT35 Series Microwave Diode, T3512H High Votlage Diode
