Name: 1SMA18AT3
Brand: ON Semiconductor
SKU: 1SMA18AT3
Availability: InStock
Rating: 5 (143 reviews)

1SMA18AT3

For Reference Only

Part Number	1SMA18AT3
Manufacturer	ON Semiconductor
Description	TVS DIODE 18VWM 29.2VC SMA
Datasheet	1SMA18AT3 Datasheet 1SMA18AT3 Specifications
Package	DO-214AC, SMA
ECAD
In Stock	35,916 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1SMA18AT3 (TVS - Diodes) is manufactured by ON Semiconductor 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 1SMA18AT3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1SMA18AT3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1SMA18AT3.

1SMA18AT3 Specifications

Manufacturer	ON Semiconductor
Category	Circuit Protection - TVS - Diodes
Package	DO-214AC, SMA
ECAD
Series	-
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	18V
Voltage - Breakdown (Min)	20V
Voltage - Clamping (Max) @ Ipp	29.2V
Current - Peak Pulse (10/1000µs)	13.7A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	645pF @ 1MHz
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	SMA

1SMA18AT3 Datasheet

1SMA18AT3 Reviews

Ali*****Nath

March 19, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Dil*****Chase

March 10, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Write a Review

★★★★★

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Thanks for Your Review!

1SMA18AT3 Packaging

1SMA18AT3 FAQ

1. How to order 1SMA18AT3 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 1SMA18AT3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA18AT3. All suppliers must pass our qualification reviews before they can publish their products including 1SMA18AT3 on Heisener; we pay more attention to the channels and quality of 1SMA18AT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMA18AT3 price and inventory displayed accurate?

The price and inventory of 1SMA18AT3 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 1SMA18AT3?

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 1SMA18AT3 we delivered, we will accept the replacement or return of the 1SMA18AT3 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 1SMA18AT3.

(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 1SMA18AT3 pin diagram, 1SMA18AT3 datasheet?

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

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1SMA18AT3 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

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Part Number	Manufacturer	Description	Stock
SZ1SMA18AT3G D# F11508CT-ND	Littelfuse Inc	TVS DIODE 18V 29.2V SMA	6062
1SMA18AT3 D# 1SMA18AT3-ND	ON Semiconductor	TVS DIODE 18V 29.2V SMA	0
1SMA18AT3G D# 2156-1SMA18AT3G-ND	Rochester Electronics LLC	TVS DIODE 18V 29.2V 6TDFN	54500

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D# NS-1SMA18AT3G

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1SMA18AT3

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