P6KE300ARL The P6KE300ARL is a 600W unidirectional TVS diode from STMicroelectronics. It features a reverse standoff voltage of 256V and a clamping voltage of 529V, packaged in a DO-15 (DO-204AC) axial lead package.
Mfr Part #:

P6KE300ARL

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The P6KE300ARL is a 600W unidirectional TVS diode from STMicroelectronics. It features a reverse standoff voltage of 256V and a clamping voltage of 529V, packaged in a DO-15 (DO-204AC) axial lead package.
Total Stock: 110,020 pcs
$ Price Range: $0.27 - $0.98

P6KE300ARL Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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85,000 pcs
85000 pcs On Request 1 On Request On Request On Request On Request On Request
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18,000 pcs
18000 pcs On Request 1 On Request On Request On Request On Request On Request
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7,020 pcs
7020 pcs On Request 1 On Request On Request On Request On Request On Request

P6KE300ARL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance @ Frequency
Current
Lead Style
Mounting Type
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

P6KE300ARL Description

Short technical summary and product information.

The P6KE300ARL is a 600W unidirectional TVS diode from STMicroelectronics designed for general purpose transient voltage suppression. It provides overvoltage protection with a reverse standoff voltage of 256V and a clamping voltage of 529V at 7.6A peak pulse current (8/20µs). The device offers a capacitance of 290pF at 1MHz.

 

This TVS diode is unidirectional with a single channel and is not intended for power line protection. It is mounted through-hole in a DO-15 (DO-204AC) axial lead package, suitable for various circuit protection applications where reliable clamping is required.

 

The part is listed as RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited), though these compliance claims are unverified. No datasheet is currently linked.

P6KE300ARL Quick Information

Product Type: TVS Diode
Canonical Name: TVS Diode, Unidirectional, 600W, 256V Reverse Standoff, DO-15
Subcategory: Unidirectional

P6KE300ARL Compliance

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

P6KE300ARL Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.61 $0.61
100+ $0.40 $0.40
500+ $0.30 $0.30
1,000+ $0.27 $0.27

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

P6KE300ARL Features

  • Offers 600W peak pulse power.
  • Protected at 256V reverse standoff.
  • Clamps at 529V peak voltage.
  • Designed for unidirectional transient protection.
  • Housed in a DO-15 axial package.

P6KE300ARL Applications

  • General purpose transient voltage suppression.
  • Protects against ESD and surge events.
  • Suitable for telecommunications equipment.
  • Used in industrial power systems.
  • Ideal for consumer electronics protection.

P6KE300ARL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6KE300ARL?

256 V

What is the clamping voltage of the P6KE300ARL?

529 V

What is the peak pulse current rating?

7.6 A at 8/20 µs

What package does the P6KE300ARL come in?

DO-15 (DO-204AC) axial lead, through-hole mounting

What is the peak pulse power rating?

600 W

Is the P6KE300ARL unidirectional or bidirectional?

Unidirectional with 1 channel

What is the capacitance of the P6KE300ARL?

290 pF at 1 MHz

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