onsemi Diodes, Rectifiers - Single - MUR420SG MUR420SG

Formed Leads DIODE Switching 200V 4A

Manufacturer: ON Semiconductor
Win Source Part Number: 790271-MUR420SG
Series: SWITCHMODE
Packaging: Bulk
Mounting Style: Through Hole
Speed: Fast Recovery = 200mA (Io)
Package: DO-201AA, DO-27, Axial
Diode Type: Standard
Current - Average Rectified (Io): 4A
Reverse Recovery Time (trr): 35ns
Current - Reverse Leakage @ Vr: 5μA @ 200V
Operating Temperature - Junction: -65°C ~ 175°C
Part Status: Obsolete(EOL)
Categories: Discrete Semiconductor Products
Manufacturer Package: Axial
Voltage - Forward (Vf) (Maximum) @ If: 890mV @ 4A
Voltage - DC Reverse (Vr) (Maximum): 200V
Alternative Parts (Cross-Reference): MUR420G; MUR420; MUR420RL; MUR420RLG;
Introduction Date: January 01, 2000
Country of Origin: China
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited

DIODE GEN PURP 200V 4A AXIAL Product overview: MUR420SG from onsemi is a Diode and Rectifier for rectification, reverse-polarity protection, signal routing, surge suppression, and electronic circuit reliability. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 200V, 4A. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 200V, 4A, Diode and Rectifier, Single Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 280-MUR420SG can be used for catalog matching and distributor lookup.