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SF304 The Diodes Incorporated SF304 is a 30A Super-Fast Rectifier. It offers a 200V reverse voltage and a 300A peak surge current capability.
Mfr Part #:

SF304

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated SF304 is a 30A Super-Fast Rectifier. It offers a 200V reverse voltage and a 300A peak surge current capability.
✓ Total Stock: 10 pcs
$ Price Range: $0.40

SF304 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

SF304 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SF304 Description

Short technical summary and product information.

The SF304 from Diodes Incorporated is a 30A Super-Fast Rectifier designed for high-current applications. It features a maximum recurrent peak reverse voltage of 200V and a maximum average forward rectified current of 30A at 120°C.

 

Key electrical characteristics include a peak forward surge current of 300A and a maximum reverse recovery time of 35ns. The instantaneous forward voltage is rated at a maximum of 0.975V per leg at 15A and 150°C.

 

This rectifier is housed in a TO-3P molded plastic package, suitable for through-hole mounting. The operating temperature range is from -65°C to +175°C, with a typical junction to case thermal resistance of 1.0°C/W.

SF304 Quick Information

Product Type: Rectifier Diode
Series: SF
Canonical Name: SF304 30A Super-Fast Rectifier
Subcategory: Rectifier

SF304 Compliance

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

SF304 Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

SF304 Features

  • 30A average forward current capability.
  • 200V maximum recurrent peak reverse voltage.
  • 300A peak forward surge current.
  • 35ns maximum reverse recovery time.
  • TO-3P molded plastic package.

SF304 Applications

  • High current rectification applications.
  • Power supply circuit designs.
  • Switching power applications.
  • General purpose rectification needs.

SF304 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the SF304?

The maximum recurrent peak reverse voltage (VRRM) for the SF304 is 200V.

What is the average forward current rating of the SF304?

The SF304 has a maximum average forward rectified current of 30A at a case temperature of 120°C.

What is the peak surge current capability of the SF304?

The SF304 can handle a peak forward surge current of 300A for an 8.3ms half sine-wave.

What is the reverse recovery time for the SF304 rectifier?

The maximum reverse recovery time (Trr) for the SF304 is 35ns.

What type of package is the SF304 rectifier in?

The SF304 is supplied in a TO-3P molded plastic package.

What is the operating temperature range for the SF304?

The storage and operating temperature range for the SF304 is -65°C to +175°C.

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