P4KE250A The Vishay P4KE250A-E3/54 is a unidirectional TVS diode designed for transient voltage suppression. It features a 400W peak pulse power dissipation and operates at 250V.
Mfr Part #:

P4KE250A

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay P4KE250A-E3/54 is a unidirectional TVS diode designed for transient voltage suppression. It features a 400W peak pulse power dissipation and operates at 250V.
✓ Total Stock: 4,400 pcs
$ Price Range: $0.99

P4KE250A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,400 pcs
4400 pcs On Request 1 On Request On Request On Request On Request On Request

P4KE250A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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P4KE250A Description

Short technical summary and product information.

The Vishay P4KE250A-E3/54 is a unidirectional Transient Voltage Suppressor (TVS) diode. It is designed to protect sensitive electronic components from voltage transients.

 

Key electrical specifications include a breakdown voltage of 237V, a working voltage of 214V, and a clamping voltage of 344V. The device offers a peak pulse power dissipation of 400W and a peak surge current capability of 1.2A. It operates within a temperature range of -55°C to +175°C.

 

The TVS diode is housed in a DO-204AL package with axial mounting. The packaging is supplied on a reel, with a factory pack quantity of 5500 units. This component is suitable for applications requiring robust protection against voltage spikes.

 

This Vishay TVS diode is part of the P4KE series, commonly used in circuit protection applications. Its unidirectional design makes it suitable for specific protection schemes where current flow is predominantly in one direction.

P4KE250A Quick Information

Product Type: TVS Diode
Series: P4KE
Canonical Name: Vishay P4KE250A-E3/54 Unidirectional TVS Diode
Subcategory: ESD Protection Diodes / TVS Diodes

P4KE250A Compliance

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

P4KE250A Estimated Pricing

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1+ $0.99 $0.99

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

P4KE250A Features

  • Unidirectional TVS diode for voltage protection.
  • 400W peak pulse power dissipation.
  • 214V working voltage.
  • DO-204AL axial package.
  • Wide operating temperature range.

P4KE250A Applications

  • Protects sensitive electronic circuits.
  • Suppresses voltage transients effectively.
  • Suitable for various circuit protection needs.
  • Used in applications with unidirectional current.

P4KE250A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the P4KE250A?

The breakdown voltage is 237V.

What is the working voltage of this TVS diode?

The working voltage is 214V.

What is the clamping voltage of the P4KE250A?

The clamping voltage is 344V.

What is the peak pulse power rating?

The peak pulse power dissipation is 400W.

What package does the P4KE250A come in?

It comes in a DO-204AL axial package.

What is the operating temperature range?

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

What is the peak surge current capability?

The peak surge current is 1.2A.

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