onsemi Single Diodes FFPF20U40STU

Diode Standard 400V 20A Through Hole TO-220F-2L

Rectifier Diode, 1 Phase, 1 Element, 20A, 400V V(RRM), Silicon

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 774317-FFPF20U40STU
Packaging: Tube
Mounting Style: Through Hole
Speed: Fast Recovery = 200mA (Io)
Package: TO-220-2 Full Pack
Diode Type: Standard
Current - Average Rectified (Io): 20A
Reverse Recovery Time (trr): 50ns
Current - Reverse Leakage @ Vr: 50μA @ 400V
Operating Temperature - Junction: -65°C ~ 150°C
Part Status: Obsolete(EOL)
Family Name: FFPF20U40S
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220F-2L
Voltage - Forward (Vf) (Maximum) @ If: 1.4V @ 20A
Voltage - DC Reverse (Vr) (Maximum): 400V
Alternative Parts (Cross-Reference): RFUH25TB3S; RFUH20TB4SHZ; SFAF1606GHC0G; RFUH25TB3SHZ;
Introduction Date: August 29, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited

DIODE GEN PURP 400V 20A TO220F Product overview: FFPF20U40STU from Fairchild (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 400V, 20A. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 400V, 20A, 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-FFPF20U40STU can be used for catalog matching and distributor lookup.