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HomeProductsCircuit ProtectionTVS - ThyristorsP4802AB
P4802AB Image
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P4802AB - Littelfuse Inc.

Manufacturer Part Number
P4802AB
Manufacturer
Littelfuse
Allelco Part Number
32D-P4802AB
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
THYRISTOR 220V/440V 250A TO220-3
Package
TO-220 Modified
Data sheet
1.P4802AB.pdf ...
Our certification
In stock: 3820

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Specifications

P4802AB Tech Specifications
Littelfuse Inc. - P4802AB technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - P4802AB

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - On State 4 V  
Voltage - Off State 220V, 440V  
Voltage - Breakover 300V, 600V  
Supplier Device Package TO-220 Modified  
Series SIDACtor®  
Package / Case 3-SIP  
Product Attribute Attribute Value  
Package Bulk  
Number of Elements 2  
Mounting Type Through Hole  
Current - Peak Pulse (8/20µs) 250 A  
Current - Peak Pulse (10/1000µs) 80 A  
Current - Hold (Ih) 150 mA  
Capacitance 50pF, 85pF  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8541.30.0080

Parts Introduction

Manufacturer Part Number

P4802AB

Manufacturer

Littelfuse

Introduction

The P4802AB is a Transient Voltage Suppressor (TVS) Thyristor device from Littelfuse's SIDACtor® product line. It is designed to provide protection against overvoltage transients and electrostatic discharge (ESD) events in various electronic circuits and systems.

Product Features and Performance

Breakover Voltage: 300V, 600V

Off-State Voltage: 220V, 440V

On-State Voltage: 4V

Peak Pulse Current (8/20µs): 250A

Peak Pulse Current (10/1000µs): 80A

Holding Current (Ih): 150mA

Number of Elements: 2

Capacitance: 50pF, 85pF

Product Advantages

Robust surge protection against overvoltage transients and ESD

Compact, space-saving through-hole package design

Suitable for a wide range of electronic applications

Key Reasons to Choose This Product

Reliable and durable surge protection for critical electronic systems

Cost-effective solution for transient voltage suppression

Proven performance in various industry applications

Quality and Safety Features

Compliant with relevant safety and quality standards

Rigorous testing and quality control measures

Compatibility

The P4802AB is designed to be compatible with a variety of electronic circuits and systems that require transient voltage suppression.

Application Areas

Power supplies

Industrial automation and control systems

Telecommunications equipment

Automotive electronics

Consumer electronics

Product Lifecycle

The P4802AB is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. P4802AB

Product Attribute P4802ABL60 P4802AB69 P4802ABL61 P4802AB60
Part Number P4802ABL60 P4802AB69 P4802ABL61 P4802AB60
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Capacitance - - - -
Voltage - Breakover - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Peak Pulse (8/20µs) - - - -
Voltage - On State - - - -
Current - Peak Pulse (10/1000µs) - - - -
Voltage - Off State - - - -
Number of Elements - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Series - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Current - Hold (Ih) - - - -

P4802AB Datasheet PDF

Download P4802AB pdf datasheets and Littelfuse Inc. documentation for P4802AB - Littelfuse Inc..

Datasheets
SIDACtor Series Mod TO-220.pdf

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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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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P4802AB Image

P4802AB

Littelfuse Inc.
32D-P4802AB

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