3KP8.0A The Littelfuse 3KP8.0A is a 3000W unidirectional TVS diode with 8V reverse standoff voltage and 13.6V clamping voltage, housed in a P600 axial leaded package.
Mfr Part #:

3KP8.0A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 3KP8.0A is a 3000W unidirectional TVS diode with 8V reverse standoff voltage and 13.6V clamping voltage, housed in a P600 axial leaded package.
Total Stock: 140 pcs

3KP8.0A Available from 1 distributor

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3KP8.0A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
ESD Protection
Flammability Rating
Forward Voltage
Halogen Free
Lead Finish
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Response Time
Reverse Standoff Voltage (V_RWM)
SVHC Present
Steady State Power Dissipation
Supplier Device Package
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

3KP8.0A Description

Short technical summary and product information.

The Littelfuse 3KP8.0A is a 3000W transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 8V and a maximum clamping voltage of 13.6V at a peak pulse current of 220.6A (10/1000μs waveform). This unidirectional device uses a glass passivated chip junction for reliability.

 

With a peak pulse power dissipation of 3000W (10/1000μs), the 3KP8.0A offers fast response time of less than 1.0ps from 0V to breakdown. It can handle a peak forward surge current of 300A (8.3ms) and has a steady state power dissipation of 7.0W at TL=75°C. The operating junction temperature range is -55°C to 175°C.

 

The device is housed in a P600 axial leaded package with matte tin finish, suitable for through-hole mounting. It is RoHS3 compliant, halogen free, and lead free (Pb-free E3). The flammability rating is V-0 per UL 94.

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The 3KP series is designed for protection against lightning and other transient voltage events.

3KP8.0A Quick Information

Product Type: TVS Diode (Transient Voltage Suppression Diode)
Series: 3KP
Canonical Name: Littelfuse 3KP8.0A TVS Diode, Unidirectional, 8V Standoff, 3000W, P600 Axial
Subcategory: Unidirectional Zener TVS

3KP8.0A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free (Pb-free E3)

3KP8.0A Features

  • 3000W peak pulse power capability at 10/1000μs.
  • 8V reverse standoff voltage with 13.6V clamping.
  • Fast response time less than 1.0 picosecond.
  • Glass passivated chip junction in P600 package.
  • RoHS3 compliant, halogen free, and lead free.

3KP8.0A Applications

  • Protects I/O interfaces and VCC bus lines.
  • Used in telecom and networking equipment.
  • Ideal for industrial and consumer electronics.
  • Suitable for lightning surge protection circuits.

3KP8.0A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 3KP8.0A?

8V.

What is the clamping voltage of the 3KP8.0A?

13.6V maximum at peak pulse current.

What is the peak pulse current rating?

220.6A maximum at 10/1000μs waveform.

What package does the 3KP8.0A come in?

P600 axial leaded package, through-hole mounting.

What is the peak pulse power rating?

3000W maximum at 10/1000μs waveform.

What is the operating temperature range?

-55°C to 175°C junction temperature.

Is the 3KP8.0A RoHS compliant?

Yes, RoHS3 compliant, halogen free, and lead free.

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