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3KP5.0A 3KP5.0A is a 3000W unidirectional TVS diode from Littelfuse with 5V reverse standoff and 9.2V clamping voltage. Housed in a P600 axial leaded package, it offers fast response time and high surge capability.
Mfr Part #:

3KP5.0A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
3KP5.0A is a 3000W unidirectional TVS diode from Littelfuse with 5V reverse standoff and 9.2V clamping voltage. Housed in a P600 axial leaded package, it offers fast response time and high surge capability.
Total Stock: 114 pcs

3KP5.0A Available from 1 distributors

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3KP5.0A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage (Vc)
Current
ESD Rating (Air)
ESD Rating (Contact)
Efficiency (EFT) Protection
Flammability Rating
Forward Surge Current (IFSM)
Forward Voltage (Vf)
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (Ipp)
Peak Pulse Power (Ppp)
Power
Power Line Protection
Response Time
Reverse Standoff Voltage (Vr)
Steady State Power Dissipation (Pd)
Storage Temperature
Supplier Device Package
Temperature Coefficient (αT)
Termination Finish
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Type
Unidirectional Channels
Voltage

3KP5.0A Description

Short technical summary and product information.

The Littelfuse 3KP5.0A is a 3000W transient voltage suppression diode designed for protecting sensitive electronics from voltage transients. It features a reverse standoff voltage of 5V and a maximum clamping voltage of 9.2V at 326.1A peak pulse current (10/1000μs waveform). The device is unidirectional with a single die configuration.

 

The 3KP5.0A offers fast response time of less than 1.0ps and excellent clamping capability. It is rated for operating temperatures from -55°C to 175°C junction temperature. The part is housed in a P600 axial leaded package with matte tin termination, and is RoHS compliant and halogen free.

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The device is also ESD rated at 30kV per IEC 61000-4-2 and provides EFT protection per IEC 61000-4-4.

3KP5.0A Quick Information

Product Type: TVS Diode
Series: 3KP
Canonical Name: Littelfuse 3KP5.0A TVS Diode, 5V Reverse Standoff, 9.2V Clamping, P600 Axial
Subcategory: Unidirectional TVS Diode

3KP5.0A Compliance

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

3KP5.0A Features

  • 3000W peak pulse power dissipation capability.
  • Fast response time less than 1.0ps.
  • Unidirectional TVS with single die configuration.
  • Operating temperature range -55°C to 175°C.
  • RoHS compliant and halogen free.

3KP5.0A Applications

  • Protects I/O interfaces from voltage transients.
  • Used in VCC bus protection circuits.
  • Ideal for telecom and consumer electronics.
  • Suitable for industrial electronics applications.

3KP5.0A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 3KP5.0A?

The reverse standoff voltage is 5V.

What is the clamping voltage of the 3KP5.0A?

The maximum clamping voltage is 9.2V.

What is the peak pulse current rating of the 3KP5.0A?

The peak pulse current is 326.1A under a 10/1000μs waveform.

What package is the 3KP5.0A available in?

The 3KP5.0A is housed in a P600 axial leaded package.

What is the response time of the 3KP5.0A?

The response time is less than 1.0ps from 0V to breakdown voltage.

What ESD protection does the 3KP5.0A provide?

It provides 30kV air and contact discharge per IEC 61000-4-2.

Is the 3KP5.0A RoHS compliant?

Yes, it is RoHS3 compliant and halogen free.

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