P4KE18CAHE3/73 The Vishay Dale P4KE18CAHE3/73 is a TVS Diode designed for transient voltage suppression. It features a 400W peak pulse power capability and a 25.2V clamping voltage.
Mfr Part #:

P4KE18CAHE3/73

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale P4KE18CAHE3/73 is a TVS Diode designed for transient voltage suppression. It features a 400W peak pulse power capability and a 25.2V clamping voltage.
Total Stock: 6,842 pcs
$ Price Range: $0.99

P4KE18CAHE3/73 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
6,842 pcs
6842 pcs On Request 1 On Request On Request 19+ On Request On Request

P4KE18CAHE3/73 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Clamping Voltage
Current
Mounting Type
Operating Temperature
Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform)
Peak Surge Current
Power
Power Dissipation
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

P4KE18CAHE3/73 Description

Short technical summary and product information.

The Vishay Dale P4KE18CAHE3/73 is a Zener type TVS Diode with a 400W peak pulse power capability, rated for a 10/1000 μs waveform. It offers a clamping voltage of 25.2V and a peak surge current of 15.9A for an 8.3 ms single half-sine wave.

 

This TVS diode is suitable for automotive applications and is packaged in a DO-204AL (DO-41) axial package. It is designed for through-hole mounting.

 

The operating temperature range for this device is -55°C to 175°C (TJ). It is designed to protect sensitive electronics against voltage transients induced by inductive load switching and lighting.

P4KE18CAHE3/73 Quick Information

Product Type: TVS Diode
Canonical Name: Vishay Dale P4KE18CAHE3/73
Subcategory: Transient Voltage Suppressors

P4KE18CAHE3/73 Compliance

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

P4KE18CAHE3/73 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

P4KE18CAHE3/73 Features

  • 400W peak pulse power capability.
  • 25.2V maximum clamping voltage.
  • 15.9A peak surge current rating.
  • Automotive applications supported.
  • Through hole DO-204AL package.

P4KE18CAHE3/73 Applications

  • Protects sensitive electronics.
  • Handles inductive load switching.
  • Suppresses lighting induced transients.
  • Used in automotive systems.
  • Suitable for signal line protection.

P4KE18CAHE3/73 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the P4KE18CAHE3/73?

The P4KE18CAHE3/73 has a peak pulse power of 400W with a 10/1000 μs waveform.

What is the clamping voltage for the P4KE18CAHE3/73?

The clamping voltage for the P4KE18CAHE3/73 is 25.2V.

What is the peak surge current of the P4KE18CAHE3/73?

The peak surge current for the P4KE18CAHE3/73 is 40A for an 8.3 ms single half-sine wave.

What is the operating temperature range of the P4KE18CAHE3/73?

The operating temperature range is -55°C to 175°C (TJ).

What type of package is the P4KE18CAHE3/73 in?

The P4KE18CAHE3/73 is in a DO-204AL, DO-41, Axial package.

How is the P4KE18CAHE3/73 mounted?

The P4KE18CAHE3/73 is a through-hole mounted component.

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