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HomeProductsCircuit ProtectionTVS - DiodesP4KE18A
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P4KE18A - Taiwan Semiconductor Corporation

Manufacturer Part Number
P4KE18A
Manufacturer
Taiwan Semiconductor
Allelco Part Number
32D-P4KE18A
ECAD Model
Parts Description
TVS DIODE 15.3VWM 25.5VC DO204AL
Package
DO-204AL, DO-41, Axial
Data sheet
P4KE6.8A - P4KE440A.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 528050

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Specifications

P4KE18A Tech Specifications
Taiwan Semiconductor Corporation - P4KE18A technical specifications, attributes, parameters and parts with similar specifications to Taiwan Semiconductor Corporation - P4KE18A

Product Attribute Attribute Value  
Manufacturer Taiwan Semiconductor  
Voltage - Reverse Standoff (Typ) 15.3V  
Voltage - Clamping (Max) @ Ipp 25.5V  
Voltage - Breakdown (Min) 17.1V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package DO-204AL (DO-41)  
Series P4KE  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 400W  
Package / Case DO-204AL, DO-41, Axial  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 175°C (TJ)  
Mounting Type Through Hole  
Current - Peak Pulse (10/1000µs) 16.5A  
Capacitance @ Frequency -  
Base Product Number P4KE18  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

Manufacturer Part Number

P4KE18A

Manufacturer

littelfuse

Introduction

The P4KE18A is a Transient Voltage Suppressor (TVS) diode from Littelfuse. It is designed to provide protection against electrostatic discharges, lightning, and other transient voltage spikes in a wide range of electronic applications.

Product Features and Performance

Unidirectional TVS diode with a single channel

Reverse standoff voltage (Typ): 15.3V

Breakdown voltage (Min): 17.1V

Clamping voltage (Max) @ Ipp: 25.5V

Peak pulse current (10/1000µs): 16.1A

Peak pulse power: 400W

Operating temperature range: -55°C to 175°C

Product Advantages

Robust and reliable protection against transient voltage spikes

Compact and space-saving design

Suitable for a wide range of applications

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Excellent transient voltage protection

Versatile design for various electronic applications

Cost-effective solution for surge protection

Quality and Safety Features

Compliant with relevant safety and quality standards

Tested and certified for reliable performance

Compatibility

The P4KE18A TVS diode is compatible with a variety of electronic devices and systems that require protection against transient voltage spikes, including:

Telecommunications equipment

Industrial automation systems

Automotive electronics

Consumer electronics

Power supplies

Application Areas

General purpose transient voltage protection

Protecting sensitive electronic components from ESD and lightning strikes

Surge suppression in power lines and signal lines

Product Lifecycle

The P4KE18A is an active product in our website's sales team's lineup. There are no plans for discontinuation at this time.

Alternative models:

P4KE15A

P4KE20A

P4KE22A

Parts with Similar Specifications

The three parts on the right have similar specifications to Taiwan Semiconductor Corporation P4KE18A

Product Attribute P4KE18A P4KE18A P4KE220A P4KE18
Part Number P4KE18A P4KE18A P4KE220A P4KE18
Manufacturer Taiwan Semiconductor Corporation SMC Diode Solutions Diotec Semiconductor Diotec Semiconductor
Voltage - Clamping (Max) @ Ipp 25.5V 25.2V 328V 26.5V
Power - Peak Pulse 400W 400W 400W 400W
Power Line Protection No No No No
Voltage - Reverse Standoff (Typ) 15.3V 14.5V 185V 14.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package DO-204AL (DO-41) DO-41 DO-15 (DO-204AC) DO-15 (DO-204AC)
Voltage - Breakdown (Min) 17.1V 17.1V 209V 16.2V
Applications General Purpose General Purpose General Purpose General Purpose
Operating Temperature -55°C ~ 175°C (TJ) -65°C ~ 175°C (TJ) -50°C ~ 175°C (TJ) -50°C ~ 175°C (TJ)
Current - Peak Pulse (10/1000µs) 16.5A 17A 1.3A 16A
Base Product Number P4KE18 P4KE18 P4KE220 -
Unidirectional Channels 1 1 1 1
Package / Case DO-204AL, DO-41, Axial DO-204AL, DO-41, Axial DO-204AC, DO-15, Axial DO-204AC, DO-15, Axial
Series P4KE - - -
Type Zener Zener Zener Zener
Capacitance @ Frequency - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole

P4KE18A Datasheet PDF

Download P4KE18A pdf datasheets and Taiwan Semiconductor Corporation documentation for P4KE18A - Taiwan Semiconductor Corporation.

HTML Datasheet
P4KE6.8A - P4KE440A.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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P4KE18A

Taiwan Semiconductor Corporation
32D-P4KE18A

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