This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

5KP70A TVS Diodes by Littelfuse Inc (Active Lifecycle)

5KP70A Image
5KP70A Image

Unidirectional current flow diode for reliable voltage stabilisation"

pdf-icon Datasheet
Our Service:
  • Easy Returns

    Clear and straightforward after-sales process

  • Counterfeit Risk Mitigation

    Multi-step inspection to verify authenticity and specifications

  • Obsolete Parts Sourcing

    Secure solutions for hard-to-find and end-of-life components

  • Sourcing Transparency

    Clear visibility into part condition, pricing, and order handling

5KP70A Information

Description

The 5KP70A is a high-power, TVS (Transient Voltage Suppressor) diode designed for use in electronic circuits that require protection against voltage surges. With a clamp voltage of 113V and an average current rating of 45.1A, the 5KP70A finds applications in power supplies, motor control, and other high-voltage systems where surge protection is essential. Its through-hole P600 package makes it convenient for mechanical assembly.

Features

The 5KP70A from Yageo, a diode with an 113V clamp, has the following key features:
High Current Rating: The device can handle up to 45.1A of peak current (Ipp).
TVS Diode: It acts as a transient voltage suppressor, protecting circuits from sudden voltage surges.
Through Hole Package (P600): This design facilitates easy installation in printed circuit boards (PCBs) using standard through-hole techniques. In summary, the 5KP70A is a high current TVS diode with a through hole package for easy PCB integration.

Package

The package type of 5KP70A is R6, indicating a through-hole mounting option.

Manufacturer

The manufacturer of the 5KP70A is Yageo, which is a global electronic component provider. As a company in the semiconductor industry, Yageo focuses on delivering high-quality components to various customers and applications.

Applications

The 5KP70A, a Yageo diode, finds application in high voltage rectifiers, power supplies, and TVS (Transient Voltage Suppressor) circuits for surge protection.

Equivalent

The equivalent products of 5KP70A from Yageo are likely other high voltage TVS diodes with similar specifications, such as 5Kxx or 6Kxx series.

Market Dynamics

Price Trend

Pricing Insight: From 2016 to 2025, the market price has been highly volatile, averaging 1.9900 USD.

Historical Price Trend Data
Date Average price (USD)
2016 1.2000
2017 1.2000
2021 2.6500
2024 2.4000
2025 2.5000

Quotation Frequency

Sourcing Activity: Between 2016 and 2025, this component received over 7 quotation requests, indicating highly active market procurement.

Quotation and RFQ Frequency Data
Date Quotation requests (times)
2016 2
2017 2
2021 1
2024 1
2025 1

5KP70A FAQs

1.Q: What is the peak reverse power dissipation of Littelfuse 5KP70A?

A: It can handle up to 5000W non-repetitive peak reverse power dissipation.

2.Q: Does Littelfuse 5KP70A meet any industry certification standards?

A: It is UL recognized but not fully compliant with REACH standards (Reach Compliance Code: not_compliant).

3.Q: What is the clamping voltage of Littelfuse 5KP70A under surge conditions?

A: The maximum clamping voltage (Vc) is 113V at peak surge current.

4.Q: What is the package type of Littelfuse 5KP70A?

A: It comes in a P600 axial package (O-PALF-W2) with 2 pins and horizontal mounting.

5.Q: Is Littelfuse 5KP70A RoHS compliant?

A: Yes, it is RoHS compliant (Rohs Code: Yes).

6.Q: What is the operating temperature range for Littelfuse 5KP70A?

A: It operates from -55°C to +175°C.

7.Q: What is the breakdown voltage range of Littelfuse 5KP70A?

A: The breakdown voltage ranges from 77.8V (min) to 86V (max), with a nominal value of 81.9V.

8.Q: What are the typical applications for Littelfuse 5KP70A?

A: It is commonly used for surge protection in power supplies, automotive systems, industrial equipment, and telecommunication devices.

9.Q: What are the key features of Littelfuse 5KP70A TVS diode?

A: Key features include 5kW peak power, 70V reverse stand-off voltage, unidirectional polarity, 113V max clamping voltage, and P600 axial package.

Service Policies and Others

After-Sales & Settlement Related

payment Payment
Payment Method
hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing
Shipping Method
fedex
Fedex
ups
UPS
dhl
DHL
tnt
TNT
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty
365-Day Product Quality Guarantee
365-Day Product Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

After Sales Service

Returns and exchanges are supported, provided the items remain in their original condition.

Excellent Rated 5 out of 5 stars

See all reviews on Trustpilot Star Trustpilot

  • M
    M**n

    03/21/2025

    The updates on the FPGA lead time were accurate. Info on carrier selection was a bit slow at times.

  • P
    P**r

    12/14/2024

    I was impressed with their customer service, and my order arrived quickly. It was well-packaged, and the price was fair.

  • S
    S**h

    11/26/2025

    Every component looks genuine and passed my tests. It's nice to have a source I can trust not to send fakes.

Write a Review

You need to log in to reply.

Sign In Sign Up

Get a quote for 5KP70A

Send your BOM to [email protected], or fill out the form below to request a quote. Guaranteed response within 12hr.

ISO 9001 ISO 13485 IATF ISO 14001

Need this part?

Contact a Sourcing Specialist

Gigi
Gigi

[email protected]

+852 95804164

Linkedin

Shipping Information

  • Shipped From:

    HK warehouse

  • Expected Shipping Date:
    to
    (HKT)
  • Expected Quotation Date:

    (HKT)

  • Supplier Lead-Time:

    Call for availability

*Lead times apply to standard orders and are based on business days only. Please contact us for details.

Top Sellers

  • SM712-02HTG

    SM712-02HTG

    117,789+

    N-channel SiC MOSFET, 1700V VDS, 3.5A ID, 750mΩ RDS(on), low switching loss.

    $0.143
  • SP0503BAHTG

    SP0503BAHTG

    3,181+

    Electrostatic discharge (ESD) protection device, functioning in a uni-directional manner to shield circuits from voltage surges up to 5

    $0.099
  • SMBJ5.0CA

    SMBJ5.0CA

    4,320+

    600W Surface Mount Transient Voltage Suppressor

    $0.023
  • SMBJ5.0A

    SMBJ5.0A

    3,467+

    600W Surface Mount Transient Voltage Suppressor

    $0.021
  • SMBJ15CA

    SMBJ15CA

    4,474+

    600W Surface Mount Transient Voltage Suppressor

    $0.016
  • SMAJ5.0A

    SMAJ5.0A

    7,436+

    400W Surface Mount Transient Voltage Suppressor

    $0.013

Recommended For You

5KP48CA

4,827 PCS

5KP48CA

77.4V 53.3V 48V P600 Electrostatic and Surge Protection (TVS/ESD) ROHS

Rohs : 

Active-Unconfirmed

Lifecycle Status : 

Active

Polarity: 

Bidirectional

Number Of Channels: 

1 Channel

Working Voltage: 

48 V

Termination Style: 

Axial

live:.cid.ab6b29428937b76

+852 95804164

5KP33CA

4,292 PCS

5KP33CA

5kW 53.3V 36.7V Bi-Directional 33V P600 Electrostatic and Surge Protection (TVS/ESD) ROHS

Rohs : 

Active-Unconfirmed

Lifecycle Status : 

Active

Polarity: 

Bidirectional

Number Of Channels: 

1 Channel

Working Voltage: 

33 V

Termination Style: 

Axial

live:.cid.ab6b29428937b76

+852 95804164

5KP33A

3,705 PCS

5KP33A

95.7A 5kW 53.3V Unidirectional 33V DIP Electrostatic and Surge Protection (TVS/ESD) ROHS

Rohs : 

Active-Unconfirmed

Lifecycle Status : 

Active

Polarity: 

Unidirectional

Number Of Channels: 

1 Channel

Working Voltage: 

33 V

Termination Style: 

Axial

live:.cid.ab6b29428937b76

+852 95804164

5KP15A

6,325 PCS

5KP15A

24.4V Clamp 209A Ipp Tvs Diode Through Hole P600

Rohs : 

Compliant

Pbfree Code: 

No

Part Life Cycle Code: 

Transferred

Pin Count: 

2

ECCN Code: 

EAR99

live:.cid.ab6b29428937b76

+852 95804164

5KP51A-E3/54

3,946 PCS

5KP51A-E3/54

82.4V Clamp 60.7A Ipp Tvs Diode Through Hole P600

Rohs : 

RoHS Not Applicable

Lifecycle Status : 

Active

Type: 

Zener

Unidirectional Channels: 

1

Voltage - Reverse Standoff (Typ): 

51V

Voltage - Breakdown (Min): 

56.7V

live:.cid.ab6b29428937b76

+852 95804164

5KP100A

4,539 PCS

5KP100A

Diode TVS Single Uni-Dir 100V 5KW 2-Pin Case P-600 T/R

Rohs : 

RoHS Not Applicable

Lifecycle Status : 

Active

Feature-configuration: 

Single

Feature-direction-type: 

Uni-Directional

Feature-number-of-elements-per-chip: 

1

Feature-minimum-breakdown-voltage-v: 

110

live:.cid.ab6b29428937b76

+852 95804164

5KP28CA

4,559 PCS

5KP28CA

45.4V Clamp 112.3A Ipp Tvs Diode Through Hole P600

Rohs : 

RoHS Not Applicable

Lifecycle Status : 

Active

Feature-configuration: 

Single

Feature-direction-type: 

Bi-Directional

Feature-number-of-elements-per-chip: 

1

Feature-minimum-breakdown-voltage-v: 

31.1

live:.cid.ab6b29428937b76

+852 95804164

5KP28A

7,159 PCS

5KP28A

45.4V Clamp 112.3A Ipp Tvs Diode Through Hole P600

Rohs : 

RoHS Not Applicable

Lifecycle Status : 

Active

Feature-configuration: 

Single

Feature-direction-type: 

Uni-Directional

Feature-number-of-elements-per-chip: 

1

Feature-minimum-breakdown-voltage-v: 

31.1

live:.cid.ab6b29428937b76

+852 95804164

pay transport
  • ESD

    ESD

  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

close