15KPA18 TVS diode with 18V reverse standoff voltage and 32.45V clamping voltage. Rated for 15kW peak pulse power in a P600 axial package.
Mfr Part #:

15KPA18

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode with 18V reverse standoff voltage and 32.45V clamping voltage. Rated for 15kW peak pulse power in a P600 axial package.
Total Stock: 45 pcs

15KPA18 Available from 1 distributor

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15KPA18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage (Vc)
Current
Halogen Free
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current (Ipp)
Peak Pulse Power (Pppm)
Power
Power Line Protection
Reverse Standoff Voltage (Vr)
Steady State Power Dissipation (Pd)
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

15KPA18 Description

Short technical summary and product information.

The 15KPA18 is a unidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 18V and a clamping voltage of 32.45V, with a peak pulse current capability of 488.7A. The device can handle 15kW of peak pulse power (10/1000μs waveform) and has a steady state power dissipation of 8W.

 

This TVS diode utilizes a glass passivated chip junction in a P600 axial package for through-hole mounting. It offers fast response time (typically less than 1ps) and excellent clamping capability. The operating temperature range is -55°C to 175°C, making it suitable for demanding environments.

 

The 15KPA18 is RoHS3 compliant, Halogen Free, and REACH unaffected. It is ideal for general purpose circuit protection applications including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

15KPA18 Quick Information

Product Type: TVS Diode
Series: 15KPA
Canonical Name: TVS Diode, 18V Standoff, 32.45V Clamping, 15kW Peak Pulse, P600 Axial
Subcategory: TVS Diodes

15KPA18 Compliance

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

15KPA18 Features

  • 18V reverse standoff voltage rating.
  • 32.45V clamping voltage protection.
  • 15kW peak pulse power capability.
  • P600 axial through-hole package.
  • RoHS3 and Halogen Free compliant.

15KPA18 Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for VCC bus protection.
  • Used in telecom and industrial equipment.
  • Ideal for consumer electronic circuit protection.

15KPA18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 15KPA18?

18V.

What is the clamping voltage of the 15KPA18?

32.45V.

What is the peak pulse current rating?

488.7A.

What package is the 15KPA18 available in?

P600 axial through-hole package.

What is the peak pulse power rating?

15kW (15000W).

What is the operating temperature range?

-55°C to 175°C.

Is the 15KPA18 RoHS compliant?

Yes, RoHS3 compliant and Halogen Free.

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