Diverse Specifications, Flexible Packaging: WAYON‘s Thyristors Meet Your Various Needs
A thyristor, also known as an SCR (Silicon Controlled Rectifier), is a type of high-power electrical component. It is also referred to as a silicon-controlled rectifier.
Thyristors are small in size, high in efficiency, and long-lasting. In automatic control systems, they can be used as high-power driving devices, enabling the control of high-power equipment with low-power components. Thyristors are widely used in AC and DC motor speed control systems, power regulation systems, and servo systems.
WAYON has developed and launched two types of conventional thyristor products for the market: unidirectional thyristors and bidirectional thyristors, as shown in Figure 1.
Figure 1: WAYON Thyristor Product Classification
Currently, WAYON's thyristor product series includes 234 specifications, covering nearly 80% of the mainstream thyristor types in the market, meeting the diverse needs of customers.
Unidirectional Thyristors
A unidirectional thyristor is a four-layer, three-terminal semiconductor device with three electrodes: anode (A), cathode (K), and gate (G).
Figure 2: WAYON Unidirectional Thyristor Symbol
Figure 3: WAYON Unidirectional Thyristor Structure
Figure 4: WAYON Unidirectional Thyristor Chip Front Structure
Figure 5: WAYON Unidirectional Thyristor Chip Side Structure
Bidirectional Thyristors
From the perspective of structure and characteristics, a bidirectional thyristor can be considered as an integration of two ordinary thyristors connected in anti-parallel. It is not distinguished by anode and cathode but by terminals T2, T1, or main terminals A2, A1.
Figure 6: WAYON Bidirectional Thyristor Symbol
Figure 7: WAYON Bidirectional Thyristor Structure
Figure 8: WAYON Bidirectional Thyristor Chip Front Structure
Figure 9: WAYON Bidirectional Thyristor Chip Side Structure
WAYON thyristors cover mainstream market packaging, precisely matching various customer application scenarios.
Figure 10: WAYON Thyristor Packaging Forms
Application Scenarios for WAYON Thyristors
1. Gate-Sensitive Unidirectional Thyristors
Pulse igniters
Negative ion generators
Lamp relay exciters
Leakage protectors
Universal switches
Small motor controllers
Motorcycle igniters
Logic integrated circuit drives
Hair straighteners
2. Standard Unidirectional Thyristors
Universal switches
Small motor controllers
Logic integrated circuit drives
Electric vehicle chargers
Motorcycle voltage regulators
Nail guns
Hair straighteners
High-power thyristor gate drives
3. Three-Quadrant and Four-Quadrant Bidirectional Thyristors
Dimming, speed control, temperature control
Microwave ovens
Washing machines
Air conditioners
Soy milk makers
Blenders
Hair straighteners
Vacuum cleaners
Water dispensers
Lawn mowers
Paper shredders
Smart switches
WAYON's laboratory has an excellent reliability testing system, strictly controlling product quality to ensure that product performance meets specification requirements.
Figure 11: WAYONReliability Test Capability
Figure 12: WAYON Reliability Standards
Figure 13: WAYON Reliability Testing Equipment
In the future, WAYON will continue to deepen product research and development, constantly optimize product performance, empower end-users with a comprehensive quality management system and excellent customer service standards, continuously enhance product competitiveness, and bring more high-quality product choices to the market.
- +1 Like
- Add to Favorites
Recommend
- Shindengen KC8SF80 thyristor Has a Guaranteed Large Current and Rated Voltage of 800V and Tj = 150℃
- What Is A Power Semiconductor Device？
- Shikues‘ Bidirectional Thyristor BTA12A Stands out for Its Small Size, High Efficiency, Long Lifespan, and Diverse Packaging Options
- JJMICROELECTRONICS Debuts in Electronica India 2023 at Bengaluru, India
- Phase Control Thyristor with High Current and Blocking Voltage 4240 A, 5200 V | Littelfuse
- PCB Design Anti-interference Measures
- Sekorm Became an Authorized Distributor of Littelfuse
- The Advance of WAYON Domestic IGBT, with higher power cycle life and higher robustness
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
