UF4006 The UF4006 is an 800V, 1A fast recovery rectifier diode from On Semiconductor. It features a 75ns reverse recovery time and is housed in a DO-41 axial package.
Mfr Part #:

UF4006

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The UF4006 is an 800V, 1A fast recovery rectifier diode from On Semiconductor. It features a 75ns reverse recovery time and is housed in a DO-41 axial package.
Total Stock: 10,495 pcs
$ Price Range: $0.15

UF4006 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,995 pcs
9995 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
500 pcs
$0.15
Qty Price
0+ 0.15
500 pcs $0.15
QtyPrice
0+ 0.15
1 On Request On Request On Request On Request On Request

UF4006 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
IR (Maximum @ TA = 100 °C, VR = rated VR)
IR (Maximum @ TA = 25 °C, VR = rated VR)
Lead Style
Medical Grade
Mounting Type
Non-Repetitive Peak Forward Surge Current
Operating Temperature
Power Dissipation
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage

UF4006 Description

Short technical summary and product information.

The UF4006 is a fast recovery rectifier diode from On Semiconductor, part of the UF4001-UF4007 series. It is rated for a maximum repetitive reverse voltage (VRRM) of 800V and an average rectified forward current (IF(AV)) of 1A at 75°C ambient with 0.375" lead length. The forward voltage drop is 1.7V maximum at 1A forward current. The reverse recovery time (trr) is 75ns maximum, making it suitable for high-speed switching applications.

 

The diode offers a non-repetitive peak forward surge current (IFSM) of 30A for an 8.3ms single half-sine-wave. Total capacitance is 17pF at 4V reverse bias and 1MHz. Maximum reverse current is 10µA at 25°C and 50µA at 100°C. The device is glass-passivated for high reliability.

 

The UF4006 is packaged in a DO-204AL (DO-41) axial leaded package, designed for through-hole mounting. It is lead-free (Pb-Free) and available in tape and reel packaging with a standard quantity of 5000 pieces per reel. The operating junction temperature range is -65°C to 150°C.

 

This diode is commonly used in power supply rectification, freewheeling, and snubber circuits where fast recovery is required to reduce switching losses.

UF4006 Quick Information

Product Type: Fast Recovery Rectifier Diode
Series: UF4001-UF4007
Canonical Name: UF4006 Fast Recovery Rectifier Diode, 800V, 1A, DO-41
Subcategory: Fast Recovery Rectifier

UF4006 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

UF4006 Estimated Pricing

Qty Low High
1+ $0.52 $0.52
10+ $0.32 $0.32
100+ $0.20 $0.20
500+ $0.15 $0.15
1,000+ $0.13 $0.13
2,000+ $0.12 $0.12
5,000+ $0.10 $0.10
10,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

UF4006 Features

  • 800V repetitive reverse voltage rating.
  • 1A average forward current capability.
  • 75ns fast reverse recovery time.
  • Glass-passivated junction for reliability.
  • DO-41 axial leaded package.

UF4006 Applications

  • Ideal for power supply rectification circuits.
  • Used in high-speed switching power supplies.
  • Suitable for freewheeling diode applications.
  • Applicable in snubber and clamp circuits.

UF4006 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the UF4006?

The UF4006 has a maximum repetitive reverse voltage (VRRM) of 800V.

What is the average forward current rating of the UF4006?

The average rectified forward current (IF(AV)) is 1 A at 75°C ambient with 0.375" lead length.

What is the forward voltage drop of the UF4006?

The maximum forward voltage (VF) is 1.7 V at 1 A forward current.

What is the reverse recovery time of the UF4006?

The maximum reverse recovery time (trr) is 75 ns under test conditions IF = 0.5 A, IR = 1.0 A, IRR = 0.25 A.

What package does the UF4006 come in?

The UF4006 is available in a DO-204AL (DO-41) axial leaded package for through-hole mounting.

What is the surge current rating of the UF4006?

The non-repetitive peak forward surge current (IFSM) is 30 A for an 8.3 ms single half-sine-wave.

What is the operating temperature range of the UF4006?

The operating junction temperature range is -65°C to 150°C.

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