STMicroelectronics

STTH3002CG

STTH3002CG Description

The STTH3002CG from STMicroelectronics is a high-performance dual common-cathode rectifier diode array designed for fast-switching applications. With a 200V reverse voltage (Vr) and 15A average rectified current (Io) per diode, it delivers robust power handling in a compact D2PAK (TO-263) surface-mount package. The diode features an ultra-fast 22ns reverse recovery time (trr) and low forward voltage drop (1.05V @ 15A), ensuring high efficiency and minimal power dissipation. Its standard silicon technology and 175°C max junction temperature make it suitable for demanding environments, while RoHS3 compliance and REACH unaffected status align with modern environmental standards.

STTH3002CG Features

• Ultra-Fast Recovery: 22ns trr reduces switching losses, ideal for high-frequency circuits.
• High Current Capacity: 15A per diode with low leakage (20µA @ 200V).
• Thermally Efficient: D2PAK package offers excellent thermal performance for power applications.
• Common-Cathode Configuration: Simplifies circuit design in bridge rectifiers and freewheeling applications.
• Robust Reliability: MSL 1 (unlimited) moisture sensitivity and wide operating temperature range (-55°C to +175°C).
• Compliance: Meets RoHS3 and EAR99 export control standards.

STTH3002CG Applications

• Switching Power Supplies (SMPS): Enhances efficiency in PFC and DC-DC converters.
• Motor Drives & Inverters: Optimizes performance in H-bridge configurations.
• Freewheeling/Clamping Diodes: Protects inductive loads in automotive and industrial systems.
• Renewable Energy Systems: Solar inverters and wind turbine converters benefit from its fast recovery.
• Industrial Automation: Used in high-frequency rectification for PLCs and motor controllers.

Conclusion of STTH3002CG

The STTH3002CG stands out for its ultra-fast recovery, high current capability, and thermal resilience, making it a superior choice for modern power electronics. Its common-cathode design reduces component count, while the D2PAK package ensures reliable heat dissipation. Whether in industrial, automotive, or renewable energy systems, this diode array delivers efficiency, durability, and compliance with global standards. Engineers seeking a balance of performance and compactness will find it an optimal solution for high-speed rectification tasks.