IXYS Thyristors (SCRs) Agent
As an official authorized IXYS agent, we provide the complete range of IXYS thyristors (SCRs) with technical expertise and competitive pricing. Our portfolio includes standard thyristors, phase control thyristors, and specialized solutions for various power control applications.
IXYS Thyristors (SCRs) Overview
IXYS thyristors (Silicon Controlled Rectifiers) are robust power semiconductor devices designed for high-power switching and phase control applications. These devices feature high current handling capability, excellent thermal performance, and reliable turn-off characteristics.
Our product range includes standard thyristors in various voltage and current ratings, phase control thyristors for AC applications, and specialized devices like bidirectional triode thyristors (TRIACs). All products are manufactured to meet the highest quality standards with comprehensive technical support available from our team.
Selection Guide
Need help selecting the right thyristor for your application? Read our comprehensive thyristor selection guide to understand key parameters like VDRM, IT(AV), and turn-off time.
FAE Technical Insight
"IXYS thyristors feature excellent gate sensitivity and reliable turn-off characteristics. For soft starter applications, the VUO series provides robust performance with high surge handling capability. For phase control applications, ensure the turn-off time (ton) matches your circuit requirements." - Senior FAE, Power Electronics Team
Key IXYS Thyristor Series
VUO Series
High-power thyristors for industrial applications
- High surge handling capability
- Robust construction
- Optimized for soft starters
MCC Series
Medium current thyristors in stud mount
- Stud mount package
- Excellent thermal performance
- High reliability
Phase Control
Specialized for AC control applications
- Low turn-off time
- High commutation capability
- Phase control optimized
Popular IXYS Thyristor Models
| Model | Series | VDRM | IT(AV) | tQ | Package | Applications | Actions |
|---|---|---|---|---|---|---|---|
| VUO190-16NO7 | VUO Series | 1600V | 190A | 50µs | Module | Soft Starters | View Quote |
| MCC100-12IO1 | MCC Series | 1200V | 100A | 25µs | Stud | Industrial Controls | View Quote |
| IXXH50N180 | Phase Control | 1800V | 50A | 15µs | To-247 | Phase Control | View Quote |
| VUO120-08NO7 | VUO Series | 800V | 120A | 45µs | Module | Motor Drives | View Quote |
| MCC50-08IO1 | MCC Series | 800V | 50A | 20µs | Stud | Heating Control | View Quote |
Alternative Parts & Compatible Components
Looking for equivalent or compatible components? Our FAE team recommends these alternatives for specific applications:
- For high-surge applications: VUO series offers superior surge handling over standard thyristors
- For stud mount requirements: MCC series provides excellent thermal performance
- For phase control: Low turn-off time devices enable higher frequency operation
Frequently Asked Questions
What's the difference between a thyristor and a TRIAC?
A thyristor conducts in one direction and can only be triggered by a gate signal. A TRIAC is bidirectional and can conduct in both directions with a single gate signal, making it ideal for AC applications.
How do I determine the required turn-off time for my application?
Turn-off time (tq) must be less than the minimum off time in your circuit. For 50Hz AC, this is approximately 10,000µs; for higher frequency applications, select thyristors with correspondingly lower tq values.
What is the difference between VDRM and VRRM?
VDRM is the repetitive peak off-state voltage in the forward direction, while VRRM is the repetitive peak reverse voltage. Both ratings indicate the maximum voltage the device can block.