Manufacturer Part Number
RMB4S-E3/45
Manufacturer
vishay-semi-diodes
Introduction
This product is a single-phase bridge rectifier offered by Vishay, a leader in diode technology. It is designed to rectify alternating current (AC) into direct current (DC).
Product Features and Performance
Single Phase Diode Type
Standard Technology
500 mA Average Rectified Output Current
400 V Peak Reverse Voltage
25 V Forward Voltage at 400 mA
5 µA Reverse Leakage at 400 V
Operating Temperature Range: -55°C to 150°C
Surface Mount Package
Compatibility with TO-269AA, 4-BESOP Package
Product Advantages
High thermal resilience
Low forward voltage drop
Minimal reverse leakage current
Suitable for high temperature operations
Ease of mounting on printed circuit boards (PCBs)
Key Technical Parameters
Peak Reverse Voltage: 400 V
Average Rectified Current: 500 mA
Forward Voltage: 1.25 V @ 400 mA
Reverse Leakage Current: 5 µA @ 400 V
Operating Temperature: -55°C to 150°C
Quality and Safety Features
Built to withstand high temperature and voltage conditions
Ensures low leakage current for safety and efficiency
Robust surface mount package enhancing product reliability
Compatibility
Designed for surface mounting, compatible with TO-269AA (MBS) package
Application Areas
Power Supply Units (PSUs)
Charging Circuits
Power Conversion Systems
Consumer Electronics
Industrial Electronics
Product Lifecycle
Active product status, ensuring the continued availability of the diode
Not nearing discontinuation, with no immediate plans for replacement or upgrades announced
Several Key Reasons to Choose This Product
High efficiency and reliability for power rectification
The Vishay brand guarantees quality and performance
Low forward drop and reverse leakage increase energy efficiency
Broad operating temperature range suitable for a variety of environments
Ease of integration with modern PCB technology
Long-term availability supports product longevity and serviceability