FESx Ultrafast Recovery Rectifiers

Fairchild Semiconductor FESx Ultrafast Recovery Rectifiers are designed to meet requirements for commercial and industrial applications. The FESx series offers ultrafast recovery time, low forward voltage drop and low thermal resistance in a compact, 1.2mm x 6.5mm x 4.44mm TO-277 package. This low-profile surface mount package maximizes space savings. FESx Ultrafast Recovery Rectifiers are Industrial Device Qualified per AEC-Q101 Standards, lead-free, and RoHS-compliant.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Vr - Reverse Voltage
If - Forward Current
Type
Configuration
Vf - Forward Voltage
Max Surge Current
Ir - Reverse Current
Recovery Time
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
onsemi Rectifiers 6A 400V ULTRA FAST
Datasheet
27,197In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 400 V 6 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 1.2 V 80 A 2 uA 45 ns - 55 C + 175 C FES6 Reel, Cut Tape, MouseReel
onsemi Rectifiers 6A 200V ULTRA FAST
Datasheet
12,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 200 V 6 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 1.05 V 80 A 2 uA 45 ns - 55 C + 175 C FES6 Reel, Cut Tape, MouseReel
onsemi Rectifiers 10A 200V Ultra Fast
Datasheet
14,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 200 V 10 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 950 mV 150 A 5 uA 40 ns - 55 C + 175 C FES10 Reel, Cut Tape, MouseReel
onsemi Rectifiers 10A 600V Ultra Fast
Datasheet
21,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 600 V 10 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 1.8 V 150 A 5 uA 40 ns - 55 C + 175 C FES10 Reel, Cut Tape, MouseReel
onsemi Rectifiers 6A 600V Ultra Fast
Datasheet
6,180In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 600 V 6 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 2.2 V 80 A 2 uA 45 ns - 55 C + 175 C FES6 Reel, Cut Tape, MouseReel
onsemi Rectifiers 10A 400V Ultra Fast
Datasheet
716In Stock
10,000Expected 2026-03-31
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT TO-277-3 400 V 10 A Ultra Fast Recovery Rectifiers Dual Anode Common Cathode 1.2 V 150 A 5 uA 40 ns - 55 C + 175 C FES10 Reel, Cut Tape, MouseReel