BYW34-TAP The Vishay BYW34-TAP is an avalanche rectifier diode rated for 400V reverse voltage and 2A average rectified current. It features fast recovery with a maximum reverse recovery time of 200ns.
Mfr Part #:

BYW34-TAP

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
The Vishay BYW34-TAP is an avalanche rectifier diode rated for 400V reverse voltage and 2A average rectified current. It features fast recovery with a maximum reverse recovery time of 200ns.
Total Stock: 9,975 pcs
$ Price Range: $0.70 - $2.42

BYW34-TAP 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
Non-Authorised Inventory information
9,975 pcs
9975 pcs On Request 1 On Request On Request 07+ On Request On Request

BYW34-TAP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

BYW34-TAP Description

Short technical summary and product information.

The Vishay BYW34-TAP is a through-hole avalanche rectifier diode designed for general purpose and fast switching applications. It is rated for a maximum DC reverse voltage of 400V and an average rectified forward current of 2A. The diode utilizes avalanche technology, providing robust reverse energy handling capability.

 

Electrical characteristics include a maximum forward voltage of 1.1V at a forward current of 1A. The device is classified as a fast recovery diode with a reverse recovery time of 200ns or less, making it suitable for circuits requiring moderate switching speeds. The operating junction temperature range is -55°C to 175°C.

 

The BYW34-TAP is housed in a SOD-57 axial leaded package, which is designed for through-hole mounting. This package is well-suited for automated insertion and provides reliable thermal performance in a compact form factor.

BYW34-TAP Quick Information

Product Type: Avalanche Rectifier Diode
Canonical Name: Vishay BYW34-TAP Avalanche Rectifier Diode, 400V, 2A, SOD-57
Subcategory: Single Diodes

BYW34-TAP Compliance

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

BYW34-TAP Estimated Pricing

Qty Low High
1+ $2.42 $2.42
10+ $1.56 $1.56
100+ $1.06 $1.06
500+ $0.84 $0.84
1,000+ $0.75 $0.75
2,500+ $0.74 $0.74
5,000+ $0.70 $0.70

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

BYW34-TAP Features

  • Avalanche diode rated for 400V reverse voltage.
  • Average rectified current of 2A.
  • Fast recovery time of 200ns maximum.
  • Low forward voltage of 1.1V at 1A.
  • Through-hole SOD-57 axial package.

BYW34-TAP Applications

  • Used in freewheeling and snubber circuits.
  • Suitable for switch-mode power supplies.
  • Ideal for general purpose rectification.

BYW34-TAP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BYW34-TAP?

The maximum DC reverse voltage (Vr) is 400V.

What is the average rectified current rating?

The average rectified current (Io) is 2A.

What is the forward voltage drop?

The maximum forward voltage (Vf) is 1.1V at a forward current of 1A.

What is the reverse recovery time?

The maximum reverse recovery time (trr) is 200ns.

What package type does the BYW34-TAP use?

It uses a SOD-57 axial leaded package for through-hole mounting.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

Is this a fast recovery diode?

Yes, it is classified as a fast recovery diode with a recovery time of 200ns.

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