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SF4007 The Vishay Dale SF4007 is an ultra-fast avalanche sinterglass diode designed for high-frequency applications. It offers a 1000V reverse voltage and 1A average forward current.
Mfr Part #:

SF4007

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SF4007 is an ultra-fast avalanche sinterglass diode designed for high-frequency applications. It offers a 1000V reverse voltage and 1A average forward current.
✓ Total Stock: 6,868 pcs
$ Price Range: $0.25

SF4007 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
3,434 pcs
On Request
3434 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
3,434 pcs
On Request
3434 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SF4007 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Peak Forward Surge Current
Reverse Voltage
SVHC Present
Weight
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SF4007 Description

Short technical summary and product information.

The Vishay Dale SF4007 is an ultra-fast avalanche sinterglass diode housed in a SOD-57 package. It is designed for applications requiring high reverse voltage and fast switching speeds.

 

Key electrical characteristics include a maximum reverse voltage of 1000V and an average forward current of 1A. The diode also features a peak forward surge current of 30A and a non-repetitive reverse avalanche energy of 10mJ.

 

Mechanical data specifies a hermetically sealed axial leaded glass envelope with plated axial leads, solderable per MIL-STD-750. The mounting position is any, and the weight is approximately 369 mg.

 

This diode is suitable for use in switched mode power supplies and high-frequency inverter circuits.

SF4007 Quick Information

Product Type: Sinterglass Diode
Series: SF4001
Canonical Name: SF4007 Ultra-Fast Avalanche Sinterglass Diode
Subcategory: Rectifier

SF4007 Compliance

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

SF4007 Estimated Pricing

Qty Low High
1+ $0.25 $0.25

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

SF4007 Features

  • Rated for 1000V reverse voltage.
  • Handles 1A average forward current.
  • Features 30A peak forward surge current.
  • Hermetically sealed axial leaded glass envelope.
  • SOD-57 package for easy mounting.

SF4007 Applications

  • Used in power supply rectification circuits.
  • Suitable for high-voltage DC-DC converters.
  • Ideal for freewheeling and snubber applications.
  • Applied in industrial and consumer electronics.

SF4007 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage of the SF4007?

1000V.

What is the average forward current rating of the SF4007?

1A at a lead length of 10mm.

What is the peak forward surge current rating of the SF4007?

30A for a 10ms half sine wave.

What is the operating junction temperature range of the SF4007?

-55°C to +175°C.

What is the junction-to-ambient thermal resistance of the SF4007?

45K/W with lead length 10mm, or 100K/W on a PC board with 25mm spacing.

What is the package type of the SF4007?

SOD-57.

What is the non-repetitive reverse avalanche energy rating of the SF4007?

10mJ at I(BR)R = 0.4A (for SF4001-SF4007).

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