STMicroelectronics

STTH61W04SW  

Single Diodes

STTH61W04SW Description

The STTH61W04SW from STMicroelectronics is a high-performance 400V, 60A general-purpose diode housed in a TO-247 package. Designed for fast recovery applications (≤500ns), it features an ultra-low reverse recovery time (trr) of 55ns, making it ideal for high-efficiency power conversion systems. With a forward voltage drop (Vf) of just 1.35V at 60A, it minimizes conduction losses, while its low reverse leakage current (20µA @ 400V) ensures superior blocking performance. The diode operates reliably up to 175°C junction temperature and complies with ROHS3 and REACH environmental standards, ensuring broad industrial compatibility.

STTH61W04SW Features

• Fast Recovery Technology: Optimized for ≤500ns switching, reducing switching losses in high-frequency circuits.
• High Current Capability: 60A average rectified current (Io) supports demanding power applications.
• Low Vf & Leakage: 1.35V @ 60A forward voltage and 20µA @ 400V reverse leakage enhance efficiency.
• Robust Construction: TO-247 package ensures excellent thermal management and mechanical durability.
• Wide Temperature Range: Operates up to 175°C, suitable for harsh environments.
• Compliance: ROHS3, REACH Unaffected, EAR99, and MSL1 (Unlimited) for global deployment.

STTH61W04SW Applications

• Power Supplies: High-efficiency SMPS, PFC circuits, and DC-DC converters.
• Industrial Systems: Motor drives, welding equipment, and UPS systems requiring fast recovery.
• Renewable Energy: Solar inverters and wind power converters benefiting from low trr and high current handling.
• Automotive: Electric vehicle (EV) charging systems and auxiliary power modules.
• Consumer Electronics: High-power adapters and LED drivers demanding reliability.

Conclusion of STTH61W04SW

The STTH61W04SW stands out as a high-efficiency, fast-recovery diode with exceptional current handling and thermal performance. Its low trr and Vf make it superior to standard diodes in switching applications, while its TO-247 package ensures robustness. Ideal for industrial, automotive, and renewable energy systems, this diode combines performance, reliability, and compliance for next-generation power designs.

STTH61W04SW Documents

Download datasheets and manufacturer documentation for STTH61W04SW

PCN Assembly/Origin :

Mult Devices Wafer 14/May/2018      

Datasheets :

STTH61W04S      

PCN Packaging :

Standard outer labelling 15/Nov/2023      

Other Related Documents :

STTH61W04S View All Specifications      

HTML Datasheet :

STTH61W04S      

PCN Design/Specification :

Mult Dev Mold Compound Chg 6/May/2019