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TVS Diode; Diode Type:Unidirectional TVS; Stand-Off Voltage, VRWM:33.3V; Breakdown Voltage, Vbr:37.1V; Package/Case:DO-204AC; Leaded Process Compatible:No; No. of Lines Protected Max:1; Peak Pulse Current IPP @ 10x1000uS:11.1A RoHS Compliant: No,TVS Diodes - Transient Voltage Suppressors 39V 600W

Ovaga Certification

Brands: STMicroelectronics, Inc

Mfr.Part #: P6KE39A

Datasheet: P6KE39A Datasheet (PDF)

Package/Case: DO-204AC

Product Type: TVS Diodes - Transient Voltage Suppressors

RoHS Status:

Stock Condition: 2350 pcs, New Original

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P6KE39A General Description

The P6KE TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 600 W 10/1000 μs.This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.


  • Peak pulse power:
    • 600 W (10/1000 μs)
    • up to 4 kW (8/20 μs)
  • Stand-off voltage range from 5.8 V to 376 V
  • Unidirectional and bidirectional types
  • Operating Tj max: 175 °C
  • High power capability at Tj max.: up to 420 W (10/1000 µs)
  • Lead finishing: matte tin plating


Parameter Value Parameter Value
feature-configuration Single feature-direction-type Uni-Directional
feature-number-of-elements-per-chip 1 feature-minimum-breakdown-voltage-v 37.1
feature-maximum-clamping-voltage-v 53.9 feature-maximum-reverse-stand-off-voltage-v 33.3
feature-maximum-peak-pulse-current-a 11.3 feature-maximum-reverse-leakage-current-ua 1
feature-test-current-ma 1 feature-peak-pulse-power-dissipation-w 600
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 2 feature-supplier-package DO-15
feature-standard-package-name1 DO-204-AC feature-cecc-qualified No
feature-esd-protection Yes feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc Yes
feature-svhc-exceeds-threshold Yes


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 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 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

Datasheet PDF

Preliminary Specification P6KE39A PDF Download

Key points

  • The P6KE39A is a chip that provides voltage clamping and transient protection for electronic circuits. It is designed to protect sensitive components from voltage spikes and surges, preventing damage and ensuring the stability of the circuit. The chip has a breakdown voltage of 39 volts and is commonly used in various applications such as power supplies, telecommunications, and automotive electronics.
  • Equivalent

    The equivalent products of the P6KE39A chip include P6KE Series, 1.5KE39A, 1.5KE39CA, P6KE39CA, P6KE39, and 1.5KE39.
  • Features

    The P6KE39A is a TVS diode with a 33.3V reverse standoff voltage. It has a peak pulse power rating of 600W, low clamping voltage, and fast response time. It is designed to protect against voltage spikes and transients in a variety of electronic devices and circuits.
  • Pinout

    The P6KE39A is a TVS diode. It has 2 pins and is typically used for circuit protection against voltage transients. The pin count and function refer to the number of pins and the purpose of the component, respectively.
  • Manufacturer

    The manufacturer of the P6KE39A is Vishay Intertechnology, Inc. It is a global company specializing in the production of discrete semiconductors and passive electronic components.
  • Application Field

    The P6KE39A is a transient voltage suppressor (TVS) diode that is commonly used in various electronic devices and circuits. It provides protection against voltage spikes and transients in applications such as power supplies, automotive systems, telecommunications equipment, and industrial control systems.
  • Package

    The P6KE39A is a TVS diode chip. It comes in a DO-15 package form with a length of approximately 5.2mm and a diameter of approximately 2.8mm.

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