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

✓ Authorised
✓ 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
Current
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
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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