P6KE300A-E3/54 P6KE300A-E3/54 is a 600W unidirectional Zener TVS diode from Vishay. It features 256V reverse standoff voltage and 414V clamping voltage in a DO-204AC through-hole package.
Mfr Part #:

P6KE300A-E3/54

Available from 1 distributors
Mfr Name: Vishay
Vishay
P6KE300A-E3/54 is a 600W unidirectional Zener TVS diode from Vishay. It features 256V reverse standoff voltage and 414V clamping voltage in a DO-204AC through-hole package.
Total Stock: 3,700 pcs
$ Price Range: $0.41 - $0.41

P6KE300A-E3/54 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
3,700 pcs
3700 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

P6KE300A-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Breakdown Voltage (V_BR)
Current
Forward Voltage (Maximum @ 50A)
Halogen Free
Industrial Grade
Lead Style
MSL (Moisture Sensitivity Level)
Mounting Type
Operating Temperature
Peak Forward Surge Current (Maximum)
Power
Power Dissipation (Maximum)
Power Line Protection
Reverse Standoff Voltage (V_RWM)
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Type
Unidirectional Channels
Voltage

P6KE300A-E3/54 Description

Short technical summary and product information.

P6KE300A-E3/54 is a 600W unidirectional Zener TVS diode from Vishay General Semiconductor. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. The device features a reverse standoff voltage of 256V and a maximum clamping voltage of 414V, ensuring robust protection for downstream components.

 

The diode has a nominal breakdown voltage of 300V with ±5% tolerance. It can handle a peak pulse current of 1.4A for a 10/1000 μs waveform. The device is unidirectional, with a single channel, and is not intended for power line protection.

 

The P6KE300A-E3/54 is housed in a DO-204AC (DO-15) through-hole package with axial leads. It has an operating temperature range of -55°C to 175°C (junction). The part is RoHS compliant and features matte tin plated terminals. It is suitable for general purpose applications in consumer, computer, industrial, and telecommunication equipment.

P6KE300A-E3/54 Quick Information

Product Type: TVS Diode
Series: P6KE
Canonical Name: P6KE300A-E3/54
Subcategory: Unidirectional TVS Diodes

P6KE300A-E3/54 Compliance

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

P6KE300A-E3/54 Estimated Pricing

Qty Low High
4,000+ $0.41 $0.41
24,000+ $0.41 $0.41

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

P6KE300A-E3/54 Features

  • 600W peak pulse power dissipation.
  • 256V reverse standoff voltage.
  • 414V maximum clamping voltage.
  • Unidirectional Zener TVS protection.
  • Through-hole DO-204AC package.

P6KE300A-E3/54 Applications

  • Protects ICs and MOSFETs from voltage transients.
  • Used in consumer and industrial electronics.
  • Suitable for sensor unit signal line protection.
  • Ideal for telecommunication equipment.

P6KE300A-E3/54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6KE300A-E3/54?

The reverse standoff voltage (V_RWM) is 256V.

What is the breakdown voltage of the P6KE300A-E3/54?

The nominal breakdown voltage is 300V with ±5% tolerance.

What is the clamping voltage of the P6KE300A-E3/54?

The maximum clamping voltage is 414V.

What is the peak pulse current rating of the P6KE300A-E3/54?

The maximum peak pulse current is 1.4A for a 10/1000 μs waveform.

What is the package type of the P6KE300A-E3/54?

The device is housed in a DO-204AC (DO-15) through-hole package.

What is the peak pulse power dissipation of the P6KE300A-E3/54?

The maximum peak pulse power dissipation is 600W for a 10/1000 μs waveform.

Is the P6KE300A-E3/54 RoHS compliant?

Yes, the E3 suffix indicates RoHS compliant commercial grade.

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