Manufacturer Part Number
STTH4R02UY
Manufacturer
STMicroelectronics
Introduction
High-speed, power rectifier diode for general-purpose applications
Product Features and Performance
Fast recovery time of 30 ns
Low forward voltage drop of 1.05 V @ 4 A
High reverse voltage of 200 V
High average rectified current of 4 A
Wide operating temperature range of -40°C to 175°C
Product Advantages
Suitable for high-frequency, high-efficiency switch-mode power supplies
Excellent for freewheeling, clamping, and snubber applications
Robust design for reliable performance
Key Technical Parameters
Manufacturer Part Number: STTH4R02UY
Reverse Voltage (VR): 200 V
Forward Current (IF): 4 A
Forward Voltage (VF): 1.05 V @ 4 A
Reverse Recovery Time (trr): 30 ns
Quality and Safety Features
RoHS3 compliant
Automotive-qualified (Q series)
Compatibility
Compatible with various electronic circuits and power supply designs
Application Areas
Switch-mode power supplies
Freewheeling, clamping, and snubber circuits
General-purpose rectification applications
Product Lifecycle
This product is currently in production and widely available
No plans for discontinuation in the near future
Replacement or upgrade options may be available if needed
Several Key Reasons to Choose This Product
Fast recovery time for high-frequency, high-efficiency applications
Low forward voltage drop for reduced power losses
High reverse voltage and average rectified current capabilities
Wide operating temperature range for versatile usage
Robust and reliable design for consistent performance
Automotive-qualified for demanding applications
RoHS3 compliance for environmental sustainability