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HomeProductsCircuit ProtectionTVS - DiodesP4KE56A
P4KE56A Image
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P4KE56A - Littelfuse Inc.

Manufacturer Part Number
P4KE56A
Manufacturer
Littelfuse
Allelco Part Number
32D-P4KE56A
ECAD Model
Parts Description
TVS DIODE 47.8VWM 77VC DO204AL
Detailed Description
Package
DO-204AL, DO-41, Axial
Data sheet
Cylindrical Battery Holders.pdf
P4KE Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 319050
  • Unit Price: $0.127
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
5000+ $0.127 $635.00
10000+ $0.118 $1,180.00
25000+ $0.109 $2,725.00
50000+ $0.105 $5,250.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

P4KE56A Tech Specifications
Littelfuse Inc. - P4KE56A technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - P4KE56A

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 47.8V  
Voltage - Clamping (Max) @ Ipp 77V  
Voltage - Breakdown (Min) 53.2V  
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) 5.3A  
Capacitance @ Frequency -  
Base Product Number P4KE56  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

P4KE56A

Manufacturer

Littelfuse

Introduction

The P4KE56A is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. It offers robust protection against voltage spikes and surges, ensuring the reliability and safety of sensitive electronic components.

Product Features and Performance

Unidirectional protection with a single channel

Reverse standoff voltage (Typ): 47.8V

Breakdown voltage (Min): 53.2V

Clamping voltage (Max) @ Ipp: 77V

Peak pulse current (10/1000μs): 5.3A

Peak pulse power: 400W

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

Product Advantages

Provides effective protection against voltage transients

Robust design for long-term reliability

Compact and space-efficient package

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable overvoltage protection for sensitive electronic components

Exceptional surge handling capability

Compact and easy to integrate into circuits

Broad operating temperature range for versatile applications

Quality and Safety Features

Complies with industry standards for transient voltage suppression

Rigorous testing and quality control processes

Ensures the safety and stability of protected electronic systems

Compatibility

Suitable for general-purpose applications in various industries

Application Areas

Suitable for protecting electronic circuits, power supplies, and other devices from voltage transients

Product Lifecycle

["The P4KE56A is an active product, currently available from our website's sales team.","There are no direct equivalent or alternative models available from our website's sales team at this time. Please contact our website's sales team for more information on product availability and any potential future replacements."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. P4KE56A

Product Attribute P4KE56A P4KE56A P4KE6.8A P4KE39CA
Part Number P4KE56A P4KE56A P4KE6.8A P4KE39CA
Manufacturer Littelfuse Inc. Diotec Semiconductor Littelfuse Inc. Diotec Semiconductor
Supplier Device Package DO-204AL (DO-41) DO-15 (DO-204AC) DO-204AL (DO-41) DO-15 (DO-204AC)
Base Product Number P4KE56 P4KE56 P4KE6.8 P4KE39
Unidirectional Channels 1 1 1 -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Breakdown (Min) 53.2V 53.2V 6.45V 37.1V
Package / Case DO-204AL, DO-41, Axial DO-204AC, DO-15, Axial DO-204AL, DO-41, Axial DO-204AC, DO-15, Axial
Current - Peak Pulse (10/1000µs) 5.3A 5.4A 39A 7.7A
Power - Peak Pulse 400W 400W 400W 400W
Type Zener Zener Zener Zener
Operating Temperature -55°C ~ 175°C (TJ) -50°C ~ 175°C (TJ) -55°C ~ 175°C (TJ) -50°C ~ 175°C (TJ)
Capacitance @ Frequency - - - -
Mounting Type Through Hole Through Hole Through Hole Through Hole
Voltage - Clamping (Max) @ Ipp 77V 77V 10.5V 53.9V
Series P4KE - P4KE -
Applications General Purpose General Purpose General Purpose General Purpose
Power Line Protection No No No No
Voltage - Reverse Standoff (Typ) 47.8V 47.8V 5.8V 33.3V

P4KE56A Datasheet PDF

Download P4KE56A pdf datasheets and Littelfuse Inc. documentation for P4KE56A - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
P4KE Series Datasheet.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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P4KE56A

Littelfuse Inc.
32D-P4KE56A

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