P6KE400ARL The P6KE400ARL is a unidirectional TVS diode from STMicroelectronics with a 342V reverse standoff voltage and 706V clamping voltage. It offers 600W peak pulse power and comes in a DO-15 through-hole package.
Mfr Part #:

P6KE400ARL

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The P6KE400ARL is a unidirectional TVS diode from STMicroelectronics with a 342V reverse standoff voltage and 706V clamping voltage. It offers 600W peak pulse power and comes in a DO-15 through-hole package.
Total Stock: 18,000 pcs
$ Price Range: $0.19 - $0.94

P6KE400ARL Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request 13+07+ On Request On Request
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request

P6KE400ARL 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

P6KE400ARL Description

Short technical summary and product information.

The P6KE400ARL from STMicroelectronics is a unidirectional TVS (Transient Voltage Suppression) diode designed to protect sensitive electronics from voltage transients. With a reverse standoff voltage of 342V and a clamping voltage of 706V at a peak pulse current of 5.7A (8/20µs waveform), it provides robust protection for applications up to 600W peak pulse power.

 

This device features a typical capacitance of 360pF at 1MHz, making it suitable for general purpose applications where signal integrity is not highly critical. It does not provide power line protection and is intended for unidirectional transient suppression.

 

The P6KE400ARL is housed in a DO-15 (DO-204AC) through-hole package, ensuring reliable mechanical mounting. It is RoHS3 compliant and has an MSL rating of 1 (Unlimited). The part is part of STMicroelectronics' P6KE series, known for their reliable performance in circuit protection applications.

P6KE400ARL Quick Information

Product Type: TVS Diode
Series: P6KE
Canonical Name: STMicroelectronics P6KE400ARL TVS Diode, Unidirectional, 342V Standoff, 706V Clamp, DO-15
Subcategory: Unidirectional

P6KE400ARL Compliance

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

P6KE400ARL Estimated Pricing

Qty Low High
1+ $0.94 $0.94
10+ $0.58 $0.58
100+ $0.38 $0.38
500+ $0.29 $0.29
1,000+ $0.26 $0.26
2,500+ $0.22 $0.22
6,000+ $0.20 $0.20
12,000+ $0.19 $0.19
24,000+ $0.19 $0.19

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

P6KE400ARL Features

  • Unidirectional TVS diode for transient protection.
  • 342V reverse standoff voltage (Vrwm).
  • 706V clamping voltage at 5.7A.
  • 600W peak pulse power capability.
  • DO-15 through-hole package.

P6KE400ARL Applications

  • General purpose transient voltage suppression.
  • Ideal for protecting power supply circuits.
  • Suitable for industrial control equipment.

P6KE400ARL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6KE400ARL?

342V.

What is the clamping voltage of the P6KE400ARL?

706V.

What is the peak pulse current rating of the P6KE400ARL?

5.7A at 8/20µs waveform.

What package does the P6KE400ARL come in?

DO-15 (DO-204AC) through-hole.

Is the P6KE400ARL RoHS compliant?

RoHS3 compliant (unverified).

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