P4SMA540AHE3 The Vishay Intertechnology P4SMA540AHE3 is a unidirectional Transient Voltage Suppressor Diode. It offers a peak pulse power of 300W and a minimum breakdown voltage of 513V.
Mfr Part #:

P4SMA540AHE3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Intertechnology P4SMA540AHE3 is a unidirectional Transient Voltage Suppressor Diode. It offers a peak pulse power of 300W and a minimum breakdown voltage of 513V.
✓ Total Stock: 6,689 pcs
$ Price Range: $1.44

P4SMA540AHE3 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
6,689 pcs
6689 pcs On Request 1 On Request On Request On Request On Request On Request

P4SMA540AHE3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Tape & Reel

P4SMA540AHE3 Description

Short technical summary and product information.

The P4SMA540AHE3 from Vishay Intertechnology is a unidirectional Transient Voltage Suppressor (TVS) Diode designed for surface-mounted applications. This component features a low profile package and built-in strain relief, optimizing board space.

 

Key electrical characteristics include a peak pulse power of 300W and a minimum breakdown voltage of 513V. The device operates at 459V and has a DC voltage rating of 540V, with a clamping voltage of 740V at a test current of 1mA. It is designed for fast response times, typically less than 1.0ps from 0 Volts to V(BR).

 

This TVS diode is housed in a DO-214AC case with surface mount capability. It operates within a temperature range of -65°C to 150°C. The component is supplied in tape and reel packaging.

 

Features like glass passivated junction, low inductance, and excellent clamping capability make the P4SMA540AHE3 suitable for various protection applications requiring transient voltage suppression.

P4SMA540AHE3 Quick Information

Product Type: Transient Voltage Suppressor Diode
Canonical Name: P4SMA540AHE3 Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

P4SMA540AHE3 Compliance

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

P4SMA540AHE3 Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

P4SMA540AHE3 Features

  • 300W peak pulse power capability.
  • 513V minimum breakdown voltage.
  • 459V typical operating voltage.
  • Surface mount DO-214AC package.
  • Fast response time under 1.0ps.

P4SMA540AHE3 Applications

  • Protects sensitive electronic circuits.
  • Used in power supply input protection.
  • Suitable for signal line protection.
  • Ideal for automotive applications.

P4SMA540AHE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the P4SMA540AHE3?

The P4SMA540AHE3 has a peak pulse power of 300W.

What is the minimum breakdown voltage for the P4SMA540AHE3?

The minimum breakdown voltage for the P4SMA540AHE3 is 513V.

What is the operating voltage of the P4SMA540AHE3?

The P4SMA540AHE3 has an operating voltage of 459V.

What is the DC voltage rating for the P4SMA540AHE3?

The P4SMA540AHE3 has a DC voltage rating of 540V.

What is the clamping voltage of the P4SMA540AHE3?

The clamping voltage for the P4SMA540AHE3 is 740V.

What is the operating temperature range for the P4SMA540AHE3?

The P4SMA540AHE3 operates between -65°C and 150°C.

What package type is the P4SMA540AHE3 in?

The P4SMA540AHE3 is in a DO-214AC package.

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