5KP18A
TVS Diode Single Uni-Dir 18V 5KW 2-Pin Case P-600 T/R
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $0.363 | $363.00 |
500 | $0.380 | $190.00 |
250 | $0.413 | $103.25 |
30 | $0.516 | $15.48 |
10 | $0.572 | $5.72 |
1 | $0.684 | $0.68 |
Inventory:6,120
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : 5KP18A
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Package/Case : P600
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Manufacturer : Littelfuse Inc.
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Components Classification : TVS Diodes
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Datesheet : 5KP18A DataSheet (PDF)
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Series : 5KP1
Overview of 5KP18A
5KP18A is a TVS diode optimized for electrostatic and surge protection. It provides excellent performance for board-level protection.
Pinout
The 5KP18A pinout refers to the configuration and function of each pin in its P600, axial package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the 5KP18A has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer (Semikron) to get accurate information regarding each pin's function and electrical characteristics.
Features
- SINGLE UNI-DIRECTIONAL TVS DIODE: Provides reliable electrostatic discharge protection for electronic systems.
- 18V RATED VOLTAGE: Suitable for high-voltage applications.
- 5K Watts OF PEAK POWER: Handles high surge currents.
- P600 AXIAL PACKAGE TYPE: Minimizes space requirements in electronic designs.
- IIP3dB PERFORMANCE SPECIFICATIONS: Ensures optimal signal integrity and noise performance.
Applications
- ELECTRONIC SYSTEMS DESIGN: The 5KP18A is ideal for use in high-reliability applications, such as aerospace, automotive, or industrial control systems.
Advantages and Disadvantages
Advantages
- SILENT PROTECTION MECHANISM: The 5KP18A provides silent protection against electrostatic discharges, ensuring optimal system performance.
Disadvantages
- LIMITED BY PACKAGE SIZE: Although compact in design, the P600 axial package type may limit its use in space-restricted applications.
Equivalents
For similar functionalities, consider these alternatives to the 5KP18A:
- IIP6K18A: Another high-performance TVS diode from Semikron.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Category | Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes | Mfr | Littelfuse Inc. |
Series | 5KP | Package | Tape & Reel (TR)Cut Tape (CT) |
Product Status | Active | Type | Zener |
Unidirectional Channels | 1 | Voltage - Reverse Standoff (Typ) | 18V |
Voltage - Breakdown (Min) | 20V | Voltage - Clamping (Max) @ Ipp | 29.2V |
Current - Peak Pulse (10/1000µs) | 174.7A | Power - Peak Pulse | 5000W (5kW) |
Power Line Protection | No | Applications | General Purpose |
Capacitance @ Frequency | - | Operating Temperature | -55°C ~ 175°C (TJ) |
Mounting Type | Through Hole | Package / Case | P600, Axial |
Supplier Device Package | P600 | Base Product Number | 5KP1 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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5KP18A
TVS Diode Single Uni-Dir 18V 5KW 2-Pin Case P-600 T/R
Inventory:
6,120
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




