1. Discrete Device International Portfolio
R&D Electronics offers TECHSEM discrete semiconductors including thyristors, diodes, and IGBTs to international markets. Both isolated and non isolated discrete thyristors are available with current range from 24A to 90A.
Discrete Thyristor Range
◆ Current range from 24A to 90A; Voltage levels of 800V, 1200V, 1600V, 1800V; Isolated and non isolated options; TO-3PF, TO-247, TO-220C packages; Bidirectional thyristor options; Cost effective solutions
Discrete IGBT Range
◆ MG40D12H5 at 1200V 40A in TO-247; MG50D12H5 at 1200V 50A in TO-247P; VCE(sat) of 2.4V and 2.5V; Ideal for low power VFD; Suitable for UPS applications; Standard package compatibility
Specifications Table
| Device Type | Voltage Range (V) | Current Range (A) | Package Options |
|---|---|---|---|
| Discrete Thyristors | 800-1800 | 24-90 | TO-3PF, TO-247, TO-220C |
| Discrete Diodes | 1200 | 75 | TO247-2L |
| Discrete IGBTs | 1200 | 40-50 | TO-247, TO-247P |
| Stud Diodes | 1000-5000 | 25-60 | ZL06(A), ZL06Ac |
2. Ultrafast Soft Recovery Diodes
TECHSEM offers ultrafast soft recovery diodes with less than 90 nanoseconds recovery time, optimized for high frequency applications in international markets.
Ultrafast Diode Features
◆ Recovery time less than 90ns; Soft recovery characteristics; Reduced EMI generation; High frequency operation; Low switching loss; Optimized for free wheeling
International Applications
◆ High frequency power supplies; Inverter free wheeling diode; Power factor correction; Snubber circuits; Protective circuits; Switch mode power supplies
3. Stud Device High Voltage Solutions
Stud diodes with voltage from 1000V to 5000V are applicable for high power rectifiers and other power supplies in international industrial applications.
Stud Diode Range
◆ ZP60A at 1000-1600V 60A; ZP25 at 4000-5000V 25A; ZL06(A) and ZL06Ac packages; Threaded stud mounting; Direct heatsink contact; High voltage rectification
Export Application Scenarios
◆ High power rectifiers; Industrial power supplies; Electrochemical processing; Cable testing equipment; X-ray generator supplies; DC transmission systems
Specifications Table
4. International Distribution Network
R&D Electronics distributes TECHSEM discrete and stud devices through its worldwide sales network, providing customer proximity and timely services across international markets.
Distribution Advantages
◆ Worldwide sales network; Customer proximity support; Timely services; Hong Kong distribution center; International logistics; Multi currency pricing
Cost Effective Solutions
◆ Very cost effective products with high quality; Competitive pricing; Volume discount options; Flexible minimum order quantities; Sample availability; Technical support included
Frequently Asked Questions
1：What discrete devices does R&D Electronics offer for international markets?
R&D Electronics offers TECHSEM discrete thyristors (24A-90A, 800V-1800V), discrete diodes (75A, 1200V), discrete IGBTs (40A-50A, 1200V), and stud diodes (25A-60A, 1000V-5000V) for international markets.
2：What is the recovery time of TECHSEM ultrafast soft recovery diodes?
TECHSEM ultrafast soft recovery diodes have recovery time of less than 90 nanoseconds, optimized for high frequency applications including power supplies, inverters, and power factor correction circuits.
3：What voltage range do TECHSEM stud diodes cover?
TECHSEM stud diodes cover voltage range from 1000V to 5000V. The ZP60A covers 1000-1600V at 60A, while the ZP25 extends to 4000-5000V at 25A for high voltage rectification applications.
4：Are TECHSEM discrete devices cost effective for international customers?
Yes, TECHSEM discrete devices are very cost effective with high quality, offering competitive pricing, volume discount options, flexible minimum order quantities, and sample availability through R&D Electronics international distribution network.
