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600 W, 376 V TVS in DO-15

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: P6KE440A

Datasheet: P6KE440A Datasheet (PDF)

Package/Case: DO-15

RoHS Status:

Stock Condition: 3,381 pcs, New Original

Product Type: TVS Diodes

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
5 $0.120 $0.600
50 $0.097 $4.850
150 $0.085 $12.750
500 $0.077 $38.500
2000 $0.066 $132.000
4000 $0.062 $248.000

In Stock: 3,381 PCS

- +

Quick Quote

Please submit RFQ for P6KE440A or email to us: Email: [email protected], we will contact you within 12 hours.

P6KE440A General Description

Boasting cutting-edge planar technology, the P6KE440A TVS can seamlessly integrate into high-performance equipment and switching mode power supplies (SMPS). Its low leakage current and high junction temperature capabilities guarantee long-term reliability and stability for your critical systems. Don't compromise on protection when it comes to your valuable assets – trust the P6KE440A to deliver unparalleled defense against unpredictable voltage spikes



  • Stand-off voltage: up to 376V
  • Bidirectional device
  • High-reliability component


  • 1.5KE440A
  • SA6.5A
  • BZW06-376B
  • SMBJ440A
  • SMCJ440A
  • 5KP44A


Parameter Value Parameter Value
Package Size 6.4 x 3.45 Packing Type Ammopack
RoHs compliant Ecopack2 Grade Industrial
Package Name DO-15


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The P6KE440A is a diode chip designed to protect sensitive electronic components from voltage spikes and transients. This chip has a high surge capability and is commonly used in applications such as power supplies, telecom systems, and industrial equipment. It provides reliable overvoltage protection and helps extend the lifespan of devices by diverting excessive voltage away from them.
  • Equivalent

    Some equivalent products of P6KE440A chip include 1.5KE440A, P6KE480A, P4KE440A, and P4KE480A.
  • Features

    P6KE440A has a voltage range of 400V, a power dissipation of 600W, reverse standoff voltage of 370V, and a breakdown voltage of 413V. It provides protection against transients in electronic circuits and is commonly used in power supplies, telecommunications equipment, and automotive applications.
  • Pinout

    The P6KE440A is a TVS diode with a 2-pin configuration. Its main function is to protect electronic devices from overvoltage events.
  • Manufacturer

    The manufacturer of the P6KE440A is Vishay Semiconductor. It is a global company specializing in the design and production of semiconductors and passive electronic components. Vishay Semiconductor develops and manufactures a wide range of products for various industries, including automotive, telecommunications, consumer electronics, and industrial applications.
  • Application Field

    The P6KE440A is a popular TVS (transient voltage suppressor) diode used for surge protection in various applications. It is commonly used in power supplies, industrial equipment, telecommunications, and automotive electronics to protect sensitive components from voltage spikes and surges.
  • Package

    The P6KE440A chip is packaged in a DO-15 package type, which has a cylindrical form. The size of the chip is approximately 4.3mm in length and 2.4mm in diameter.

Datasheet PDF

Preliminary Specification P6KE440A PDF Download

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

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