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1N4934 The 1N4934 is a fast recovery diode from Eurotech, featuring a 100V reverse voltage rating and 1A average forward current. It is supplied in a DO-41 package.
Mfr Part #:

1N4934

Available from 1 distributors
Mfr Name: Eurotech
Eurotech
The 1N4934 is a fast recovery diode from Eurotech, featuring a 100V reverse voltage rating and 1A average forward current. It is supplied in a DO-41 package.
✓ Total Stock: 41 pcs
$ Price Range: $0.99

1N4934 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
41 pcs
On Request
41 pcs On Request 1 On Request On Request On Request On Request On Request
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1N4934 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Reverse Recovery Time
SVHC Present
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1N4934 Description

Short technical summary and product information.

The 1N4934 diode from Eurotech is a fast recovery rectifier designed for efficient operation in various electronic circuits. It offers a peak repetitive reverse voltage of 100V and an average forward current of 1A, with a maximum surge current capability of up to 30A.

 

Key electrical characteristics include a maximum forward voltage drop of 1.1V and a reverse recovery time of 200nS, making it suitable for applications requiring quick switching performance. The diode has a maximum reverse current of 0.005mA.

 

This component is housed in a DO-41 package, which is a standard through-hole package type. Its specifications make it ideal for use in DC power supplies, inverters, and switched voltage converter circuits where reliable rectification and fast response are essential.

 

The 1N4934 is RoHS3 compliant and has an MSL rating of Level 1.

1N4934 Quick Information

Product Type: Diode
Canonical Name: 1N4934 Fast Recovery Diode
Subcategory: Rectifier

1N4934 Compliance

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

1N4934 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

1N4934 Features

  • Fast recovery diode for rectifier circuits.
  • 100V peak repetitive reverse voltage.
  • 1A average forward current.
  • 200nS maximum reverse recovery time.
  • DO-41 through-hole package.

1N4934 Applications

  • High frequency rectification circuits.
  • Switching power supplies.
  • Freewheeling diode applications.
  • Polarity protection.

1N4934 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak repetitive reverse voltage of the 1N4934?

100V.

What is the average forward current rating?

1A.

What is the forward voltage drop?

1.1V maximum.

What is the reverse recovery time?

200nS.

What is the package type?

DO-41.

What is the peak surge current capability?

30A.

What is the maximum reverse current?

0.005mA.

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