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3KP15A TVS Diode, 15VWM, 24.4V clamp, 3000W peak pulse power, P600 axial through-hole package.
Mfr Part #:

3KP15A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS Diode, 15VWM, 24.4V clamp, 3000W peak pulse power, P600 axial through-hole package.
Total Stock: 50 pcs

3KP15A Available from 1 distributors

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3KP15A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Application
Applications
Clamping Voltage
Current
EFT Protection (IEC 61000-4-4)
ESD Protection (IEC 61000-4-2)
Flammability Rating
Forward Voltage
Halogen Free
Lead Style
Mounting Type
Number of Unidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Response Time
Reverse Leakage Current
SVHC Present
Steady State Power Dissipation
Storage Temperature
Supplier Device Package
Technology
Temperature Coefficient (αT)
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

3KP15A Description

Short technical summary and product information.

The Littelfuse 3KP15A is a 3000W transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It features a standoff voltage of 15V and a clamping voltage of 24.4V.

 

This device offers a peak pulse power dissipation of 3000W (10/1000μs waveform) and a peak pulse current of 123A. It has a fast response time of less than 1.0ps from 0V to breakdown voltage. The 3KP15A is unidirectional with a single channel and is housed in a P600 axial leaded package for through-hole mounting.

 

The diode is glass passivated for reliability and supports an operating junction temperature range of -55°C to 175°C. It is RoHS compliant, halogen free, and lead free (Pb-free E3). Typical applications include I/O interface protection, VCC bus protection, and general transient suppression in telecom, computer, industrial, and consumer electronics.

3KP15A Quick Information

Product Type: TVS Diode
Series: 3KP
Canonical Name: Littelfuse 3KP15A TVS Diode
Subcategory: Axial Leaded TVS Diode

3KP15A Compliance

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

3KP15A Features

  • 3000W peak pulse power capability.
  • Fast response time less than 1.0ps.
  • Glass passivated chip junction.
  • P600 axial leaded package.
  • RoHS and halogen free compliant.

3KP15A Applications

  • Protection of I/O interfaces.
  • Used in telecom equipment.
  • Industrial and consumer electronics.
  • VCC bus protection.

3KP15A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 3KP15A?

The standoff voltage is 15V.

What is the clamping voltage of the 3KP15A?

The clamping voltage is 24.4V.

What is the peak pulse current rating?

The peak pulse current is 123A.

What package does the 3KP15A come in?

It comes in a P600 axial leaded package.

What is the peak pulse power rating?

The peak pulse power is 3000W (3kW) for a 10/1000μs waveform.

What is the operating temperature range?

The operating junction temperature range is -55°C to 175°C.

Is the 3KP15A RoHS compliant?

Yes, it is RoHS compliant, halogen free, and lead free (Pb-free E3).

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