Name: SMP28A-E3/85A
Brand: Vishay Semiconductor Diodes Division
SKU: SMP28A-E3-85A
Availability: InStock
Rating: 5 (192 reviews)

SMP28A-E3/85A

For Reference Only

Part Number	SMP28A-E3/85A
Manufacturer	Vishay Semiconductor Diodes Division
Description	TVS DIODE 28VWM 45.4VC SMP
Datasheet	SMP28A-E3/85A Datasheet SMP28A-E3/85A Specifications
Package	DO-220AA
ECAD
In Stock	2,862 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # SMP28A-E3/85A (TVS - Diodes) is manufactured by Vishay Semiconductor Diodes Division and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SMP28A-E3/85A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SMP28A-E3/85A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SMP28A-E3/85A.

SMP28A-E3/85A Specifications

Manufacturer	Vishay Semiconductor Diodes Division
Category	Circuit Protection - TVS - Diodes
Package	DO-220AA
ECAD
Series	TransZorb?, eSMP?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	28V
Voltage - Breakdown (Min)	31.1V
Voltage - Clamping (Max) @ Ipp	45.4V
Current - Peak Pulse (10/1000µs)	8.8A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-220AA
Supplier Device Package	DO-220AA (SMP)

SMP28A-E3/85A Datasheet

SMP28A-E3/85A Reviews

Kali*****rson

April 7, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Macke*****Leblanc

March 29, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Cod*****ala

March 27, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Hall*****eber

March 12, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Fra*****e Roy

March 12, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

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SMP28A-E3/85A Packaging

SMP28A-E3/85A FAQ

1. How to order SMP28A-E3/85A on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SMP28A-E3/85A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SMP28A-E3/85A. All suppliers must pass our qualification reviews before they can publish their products including SMP28A-E3/85A on Heisener; we pay more attention to the channels and quality of SMP28A-E3/85A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SMP28A-E3/85A price and inventory displayed accurate?

The price and inventory of SMP28A-E3/85A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SMP28A-E3/85A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SMP28A-E3/85A we delivered, we will accept the replacement or return of the SMP28A-E3/85A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SMP28A-E3/85A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SMP28A-E3/85A pin diagram, SMP28A-E3/85A datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SMP28A-E3/85A Related Products

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SMP28A-E3/85A Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SMP28A-E3/85A

Vishay Semiconductors

TVS DIODE 28VWM 45.4VC SMP

Part Number

Manufacturer

Description

Stock

SMP28A-E3/85A

D# SMP28A-E3/85A-ND

Vishay Semiconductors

TVS DIODE 28V 45.4V DO220AA

Part Number

Manufacturer

Description

Stock

SMP28A-E3/85A

D# NS-SMP28A-E3/85A

Vishay Semiconductors

OEM/CM ONLY

9421

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SMP28A-E3/85A

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