Manufacturer Part Number
STTH8R04G
Manufacturer
STMicroelectronics
Introduction
High-performance rectifier diode
Designed for high-efficiency power supply and industrial applications
Product Features and Performance
High-speed switching capability with fast reverse recovery time (trr ≤ 50 ns)
Low forward voltage drop (Vf ≤ 1.5 V @ 8 A)
High reverse voltage rating (Vr ≤ 400 V)
High average rectified current (Io ≤ 8 A)
Operating temperature range: -40°C to 175°C
Product Advantages
Improved efficiency and reduced power loss
Compact and robust D2PAK package
Suitable for high-frequency, high-current applications
Key Technical Parameters
Reverse Leakage Current (Ir): 10 A @ 400 V
Reverse Recovery Time (trr): ≤ 50 ns
Forward Voltage (Vf): ≤ 1.5 V @ 8 A
Reverse Voltage (Vr): ≤ 400 V
Average Rectified Current (Io): ≤ 8 A
Quality and Safety Features
RoHS3 compliant
Robust D2PAK package for surface mount mounting
Compatibility
Suitable for various power supply and industrial applications
Application Areas
High-efficiency power supplies
Switched-mode power supplies
Industrial equipment
Welding machines
Lighting ballasts
Motor drives
Product Lifecycle
Currently in production
No plans for discontinuation
Replacement and upgrade options available
Key Reasons to Choose This Product
Excellent high-speed switching performance
Low power loss and improved efficiency
Wide operating temperature range
Robust and compact package
Suitable for high-frequency, high-current applications
RoHS3 compliance for environmental sustainability
