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UF4001

UF4001

UF4001

ON Semiconductor

UF4001 datasheet pdf and Diodes - Rectifiers - Single product details from ON Semiconductor stock available on our website

SOT-23

UF4001 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial
Number of Pins 2
Supplier Device Package DO-204AL (DO-41)
Weight 245mg
PackagingTape & Reel (TR)
Published 2005
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature150°C
Min Operating Temperature -65°C
Capacitance 17pF
Voltage - Rated DC 50V
Current Rating1A
Base Part Number UF4001
Polarity Standard
Element ConfigurationSingle
Speed Fast Recovery =< 500ns, > 200mA (Io)
Diode Type Standard
Current - Reverse Leakage @ Vr 10μA @ 50V
Power Dissipation2.08W
Output Current1A
Voltage - Forward (Vf) (Max) @ If 1V @ 1A
Forward Current1A
Operating Temperature - Junction -65°C~150°C
Max Surge Current30A
Voltage - DC Reverse (Vr) (Max) 50V
Current - Average Rectified (Io) 1A
Forward Voltage1V
Max Reverse Voltage (DC) 50V
Average Rectified Current1A
Reverse Recovery Time 50 ns
Peak Reverse Current10μA
Max Repetitive Reverse Voltage (Vrrm) 50V
Capacitance @ Vr, F 17pF @ 4V 1MHz
Peak Non-Repetitive Surge Current 30A
Reverse Voltage50V
Max Forward Surge Current (Ifsm) 30A
Recovery Time 50 ns
Natural Thermal Resistance 60 °C/W
Height 5.2mm
Length 6.35mm
Width 6.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:90184 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.106210$0.10621
500$0.078095$39.0475
1000$0.065080$65.08
2000$0.059706$119.412
5000$0.055800$279
10000$0.051907$519.07
15000$0.050200$753
50000$0.049361$2468.05

UF4001 Product Details

UF4001 Overview


An acceptable reverse voltage would be 50V.This device's average rectified current is zero volts.The primary action of this electronic or electrical device produces no heat as an unwanted side effect.A forward current of 1A is allowed.Its current rating is 1A, which is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element. As a measure of resistance to heat flow, thermal resistance measures the temperature difference at which a material or object resists a heat flow. The natural thermal resistance is 60 °C/W.Surge currents are limited to 30A.A 17pF value can be delivered based on the capacitance.Based on the data chart, the peak reverse is 10μA.

UF4001 Features


an average rectified current of 1A volts
a current rating of 1A
the peak reverse is 10μA

UF4001 Applications


There are a lot of ON Semiconductor UF4001 applications of single-phase diode rectifier.

  • Power converters
  • Polarity Protection Diode
  • Reverse Polarity Protection
  • Ultra High-Speed Switching
  • Battery chargers
  • DC motor control and drives
  • Recirculating Diode
  • Welders
  • Switching Diode
  • Freewheeling

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