Name: SM4T18CAY
Brand: STMicroelectronics
SKU: SM4T18CAY
Availability: InStock
Rating: 5 (182 reviews)

SM4T18CAY

For Reference Only

Part Number	SM4T18CAY
Manufacturer	STMicroelectronics
Description	TVS DIODE 15VWM 32.5VC SMA
Datasheet	SM4T18CAY Datasheet SM4T18CAY Specifications
Package	DO-214AC, SMA
ECAD
In Stock	7,542 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SM4T18CAY (TVS - Diodes) is manufactured by STMicroelectronics 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 SM4T18CAY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM4T18CAY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM4T18CAY.

SM4T18CAY Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-214AC, SMA
ECAD
Series	Automotive, AEC-Q101, SM4TY, TRANSIL?
Type	Zener
Unidirectional Channels	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	15V
Voltage - Breakdown (Min)	16.7V
Voltage - Clamping (Max) @ Ipp	32.5V
Current - Peak Pulse (10/1000µs)	71A (8/20µs)
Power - Peak Pulse	400W
Power Line Protection	No
Applications	Automotive
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	SMA (DO-214AC)

SM4T18CAY Datasheet

SM4T18CAY Reviews

Kend*****Hurst

April 7, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Pedr*****eston

March 23, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Alex*****enez

March 3, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Lenn*****uevara

February 25, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Monica*****rishnan

February 19, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Write a Review

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SM4T18CAY Packaging

SM4T18CAY FAQ

1. How to order SM4T18CAY 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 SM4T18CAY is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM4T18CAY. All suppliers must pass our qualification reviews before they can publish their products including SM4T18CAY on Heisener; we pay more attention to the channels and quality of SM4T18CAY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SM4T18CAY price and inventory displayed accurate?

The price and inventory of SM4T18CAY 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 SM4T18CAY?

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 SM4T18CAY we delivered, we will accept the replacement or return of the SM4T18CAY 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 SM4T18CAY.

(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 SM4T18CAY pin diagram, SM4T18CAY datasheet?

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

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SM4T18CAY 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

SM4T18CAY

D# V36:1790_06556361

STMicroelectronics

TVS Diode Single Bi-Dir 15V 400W Automotive 2-Pin SMA T/R

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# SM4T18CAY

STMicroelectronics

Diode TVS Single Bi-Dir 15V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SM4T18CAY)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# SM4T18CAY

STMicroelectronics

Diode TVS Single Bi-Dir 15V 400W 2-Pin SMA T/R (Alt: SM4T18CAY)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# SM4T18CAY

STMicroelectronics

Diode TVS Single Bi-Dir 15V 400W 2-Pin SMA T/R (Alt: SM4T18CAY)

Part Number

Manufacturer

Description

Stock

SM4T18CAY

STMicroelectronics

DIODE, TVS, 400W, 17.6V, SMA, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:15V, Breakdown Voltage Min:16.7V, Breakdown Voltage Max:18.5V, Clamping Voltage Vc Max:32.5V, Peak Pulse Current Ippm:71A, Diode Case , RoHS Compliant: Yes

406

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# 497-10909-1-ND

STMicroelectronics

TVS DIODE 15V 32.5V SMA

7915

Part Number

Manufacturer

Description

Stock

SM4T18CAY

STMicroelectronics

OEM/CM Immediate delivery

855000

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# 511-SM4T18CAY

STMicroelectronics

ESD Suppressors / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi

RoHS: Compliant

8050

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# 55X3305

STMicroelectronics

DFD PROTECTION & FILTER

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

SM4T18CAY

D# NS-SM4T18CAY

STMicroelectronics

OEM/CM ONLY

2495

Part Number

Manufacturer

Description

Stock

SM4T18CAY

STMicroelectronics

OEM/CM ONLY

4312

Part Number

Manufacturer

Description

Stock

SM4T18CAY

STMicroelectronics

IN stock Immediate delivery

854985

Part Number

Manufacturer

Description

Stock

SM4T18CAY

STMicroelectronics

shipping today

86599

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SM4T18CAY

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