6A4 Silicon Rectifier LRM Diode

6A4 Silicon Rectifier LRM Diode – 6A 400V | R-6 Axial Package

The 6A4 Silicon Rectifier LRM Diode is a high-performance, general-purpose rectifier diode engineered for reliable AC-to-DC conversion in demanding electronic applications. With a maximum forward current of 6 Amperes and a peak reverse voltage of 400V, this diode delivers exceptional efficiency, thermal stability, and long operational life — making it a go-to choice for engineers, hobbyists, and electronics manufacturers across India.

Housed in a sturdy R-6 axial through-hole package and rated to UL 94V-0 flammability standards, the 6A4 diode is built to handle high-surge environments while maintaining low leakage current and minimal forward voltage drop. Its operating temperature range of -65°C to +175°C ensures consistent performance across extreme conditions.

Key Specifications:

• Part Number: 6A4
• Package Type: R-6 Axial (Through-Hole)
• Maximum Forward Current (If): 6A
• Peak Repetitive Reverse Voltage (VRRM): 400V
• Maximum RMS Voltage: 280V
• Maximum DC Blocking Voltage (VDC): 400V
• Maximum Forward Voltage Drop (Vf): 1.0V
• DC Reverse Current (IR): 10µA (max)
• Operating & Storage Temperature: -65°C to +175°C
• Case Material: Molded Plastic (UL 94V-0 rated)
• Terminal Finish: Tin

Key Features:

• High surge current capability for robust power handling
• Low leakage current for improved circuit accuracy
• Low forward voltage drop for energy-efficient operation
• RoHS compliant construction
• Suitable for automated PCB assembly

Common Applications:

• AC-DC power supply rectification
• Battery chargers and adapters
• Solar inverters and UPS systems
• DC-DC converter circuits
• Industrial control boards
• Motor drive circuits
• Stabilizers and voltage regulators