Name: SM15T22A
Brand: STMicroelectronics
SKU: SM15T22A
Availability: InStock
Rating: 5 (104 reviews)

SM15T22A

For Reference Only

Part Number	SM15T22A
Manufacturer	STMicroelectronics
Description	TVS DIODE 18.8VWM 39.3VC SMC
Datasheet	SM15T22A Datasheet SM15T22A Specifications
Package	DO-214AB, SMC
ECAD
In Stock	424,188 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 6 - May 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SM15T22A (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 SM15T22A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM15T22A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM15T22A.

SM15T22A Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-214AB, SMC
ECAD
Series	SM15T, TRANSIL?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	18.8V
Voltage - Breakdown (Min)	20.9V
Voltage - Clamping (Max) @ Ipp	39.3V
Current - Peak Pulse (10/1000µs)	254A (8/20µs)
Power - Peak Pulse	1500W (1.5kW)
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AB, SMC
Supplier Device Package	SMC

SM15T22A Datasheet

SM15T22A Reviews

Ma*****Bose

April 2, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Ash***** Gera

March 30, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Eri*****elley

March 30, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Kail*****Rowe

March 20, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Alys*****rince

March 15, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Amay*****neill

March 4, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Eil***** Gera

March 3, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Rocky*****nzuela

February 22, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Sterl*****ullivan

February 21, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SM15T22A Packaging

SM15T22A FAQ

1. How to order SM15T22A 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 SM15T22A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM15T22A. All suppliers must pass our qualification reviews before they can publish their products including SM15T22A on Heisener; we pay more attention to the channels and quality of SM15T22A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SM15T22A price and inventory displayed accurate?

The price and inventory of SM15T22A 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 SM15T22A?

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 SM15T22A we delivered, we will accept the replacement or return of the SM15T22A 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 SM15T22A.

(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 SM15T22A pin diagram, SM15T22A datasheet?

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

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SM15T22A 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
SM15T22A D# E02:0323_00211181	STMicroelectronics	TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R	0
SM15T22A-E3/9AT D# V36:1790_09209213	Vishay Intertechnologies	TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R	0
SM15T22AY D# V36:1790_06556211	STMicroelectronics	TVS Diode Single Uni-Dir 18.8V 1.5KW Automotive 2-Pin SMC T/R	0
SM15T22A-E3/57T D# V36:1790_18773805	Vishay Intertechnologies	TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R	0

Part Number	Manufacturer	Description	Stock
SM15T22A-M3/9AT D# SM15T22A-M3/9AT	Vishay Intertechnologies	1.5KW,22V 5%,UNIDIR,SMC TVS (Alt: SM15T22A-M3/9AT) RoHS: Compliant	0
SM15T22A-M3/57T D# SM15T22A-M3/57T	Vishay Intertechnologies	1.5KW,22V 5%,UNIDIR,SMC TVS (Alt: SM15T22A-M3/57T) RoHS: Compliant	0
SM15T22A-E3/9AT D# SM15T22A-E3/9AT	Vishay Intertechnologies	Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A-E3/9AT) RoHS: Compliant	0
SM15T22AHE3_A/I D# SM15T22AHE3_A/I	Vishay Intertechnologies	TRANSZORB Transient Voltage Suppressor Uni-Directional 22V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: SM15T22AHE3_A/I)	0
SM15T22A D# SM15T22A	STMicroelectronics	Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A) RoHS: Compliant	0
SM15T22A-E3/57T D# SM15T22A-E3/57T	Vishay Intertechnologies	Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A-E3/57T) RoHS: Compliant	0
SM15T22AY D# SM15T22AY	STMicroelectronics	ESD Suppressor TVS 30KV 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22AY)	0
SM15T22AHE3_A/H D# SM15T22AHE3_A/H	Vishay Intertechnologies	TRANSZORB Transient Voltage Suppressor Uni-Directional 22V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: SM15T22AHE3_A/H)	0

Part Number

Manufacturer

Description

Stock

SM15T22A

D# SM15T22A

STMicroelectronics

Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R (Alt: SM15T22A)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM15T22A

D# SM15T22A

STMicroelectronics

Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R (Alt: SM15T22A)

SM15T22AY

D# SM15T22AY

STMicroelectronics

ESD Suppressor TVS 30KV 2-Pin SMC T/R (Alt: SM15T22AY)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM15T22A

STMicroelectronics

2500

SM15T22A-E3/9AT

Vishay Intertechnologies

2335

Part Number	Manufacturer	Description	Stock
SM15T22A	STMicroelectronics	Min Qty 2500	35000
SM15T22A-E3/57T	Vishay Semiconductors	TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel	0
SM15T22AHE3/9AT	Vishay Semiconductors	TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel	0
SM15T22AHE3/57T	Vishay Semiconductors	TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel	0
SM15T22AY	STMicroelectronics	Min Qty 2500	5000
SM15T22A-E3/9AT	Vishay Semiconductors	TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

SM15T22A

STMicroelectronics

Unidirectional 18.8V 20.9V 39.3V 23.1A SMC(DO-214AB) TVS RoHS

2768

Part Number

Manufacturer

Description

Stock

SM15T22AE357T

Vishay Intertechnologies

Trans Voltage Suppressor Diode, 1500W, 18.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SM15T22A-E3/57T D# SM15T22A-E3/57TGICT-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	2609
SM15T22AHE3/9AT D# SM15T22AHE3/9AT-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	0
SM15T22A-M3/9AT D# SM15T22A-M3/9AT-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	0
SM15T22A-M3/57T D# SM15T22A-M3/57T-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	0
SM15T22AHE3/57T D# SM15T22AHE3/57T-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	0
SM15T22AY D# 497-10897-1-ND	STMicroelectronics	TVS DIODE 18.8V 39.3V SMC	1251
SM15T22A-E3/9AT D# SM15T22A-E3/9AT-ND	Vishay Semiconductors	TVS DIODE 18.8V 30.6V DO214AB	0
SM15T22AHE3_A/I D# SM15T22AHE3_A/I-ND	Vishay Semiconductors	TVS DIODE DO214AB	0
SM15T22A D# 497-7867-1-ND	STMicroelectronics	TVS DIODE 18.8V 39.3V SMC	2291
SM15T22AHE3_A/H D# SM15T22AHE3_A/H-ND	Vishay Semiconductors	TVS DIODE DO214AB	0

Part Number

Manufacturer

Description

Stock

SM15T22A

STMicroelectronics

In stock shipping within 2days

176

SM15T22A-TR

STMicroelectronics

In stock shipping within 2days

10260

Part Number	Manufacturer	Description	Stock
SM15T22AY D# 2327802	STMicroelectronics	DIODE, TVS, 1500W, 22V, SMC RoHS: Compliant Min Qty: 5 Container: Each	4208
SM15T22A D# 1749292	STMicroelectronics	TRANSIL 1500W 22V UNIDIR SMC RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
SM15T22AHM3_A/H D# 3527860	Vishay Intertechnologies	TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB RoHS: Compliant Min Qty: 1 Container: Cut Tape	3450

Part Number

Manufacturer

Description

Stock

SM15T22AY

STMicroelectronics

RoHS: Compliant

pbFree: Yes

SM15T22A

STMicroelectronics

SM15T Series 1500 W 22 V Uni Directional Surface Mount TVS Diode - DO-214AB

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

SM15T22A

D# C133708

STMicroelectronics

2768

Part Number

Manufacturer

Description

Stock

SM15T22A-E357T

Vishay Semiconductors

in stock - can ship the same day

563

Part Number	Manufacturer	Description	Stock
SM15T22A-E3/57	Vishay Intertechnologies	OEM/CM Immediate delivery	500000
SM15T22A	Vishay Intertechnologies	OEM/CM Immediate delivery	980000
SM15T22AY	STMicroelectronics	OEM/CM Immediate delivery	90000

Part Number	Manufacturer	Description	Stock
SM15T22A D# 511-SM15T22A	STMicroelectronics	ESD Suppressors / TVS Diodes 1500W 22V Unidirect RoHS: Compliant	1186
SM15T22A-E3/57T D# 625-SM15T22A-E3	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 1500W 22V 5% Uni RoHS: Compliant	1584
SM15T22AY D# 511-SM15T22AY	STMicroelectronics	ESD Suppressors / TVS Diodes 1500 W 10kW Transil 5.8V to 70V Uni RoHS: Compliant	2660

Part Number

Manufacturer

Description

Stock

SM15T22A

D# XSKDRABS0016978

STMicroelectronics

CB 473 ( SOD 1/SMD-TRANS-1500W

10000

Part Number	Manufacturer	Description	Stock
SM15T22A D# 57P0404	STMicroelectronics	Transient Voltage Suppressor, TVS, Transil SM15T Series, Unidirectional, 18.8 V, DO-214AB, 2 RoHS: Not Compliant Min Qty: 2500 Container: TAPE & REEL - FULL	0
SM15T22AHM3_A/H D# 82AH9107	Vishay Intertechnologies	TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1 Container: Cut Tape	3450
SM15T22A-E3/57T D# 10AH1095	Vishay Intertechnologies	1.5KW,22V 5%,UNIDIR,SMC TVS ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 850 Container: TAPE & REEL - FULL	0
SM15T22AY D# 97W2785	STMicroelectronics	Transient Voltage Suppressor, TVS, Transil SM15T Series, Unidirectional, 18.8 V, DO-214AB, 2 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	4158

Part Number	Manufacturer	Description	Stock
SM15T22A-E3/57T D# NS-SM15T22A-E3/57T	Vishay Semiconductors	OEM/CM ONLY	5699
SM15T22AHE3/9AT D# NS-SM15T22AHE3/9AT	Vishay Semiconductors	OEM/CM ONLY	5434
SM15T22AHE3/57T D# NS-SM15T22AHE3/57T	Vishay Semiconductors	OEM/CM ONLY	1983
SM15T22AY D# NS-SM15T22AY	STMicroelectronics	OEM/CM ONLY	3433
SM15T22A-E3/9AT D# NS-SM15T22A-E3/9AT	Vishay Semiconductors	OEM/CM ONLY	7328
SM15T22A D# NS-SM15T22A	STMicroelectronics	OEM/CM ONLY	9001

Part Number

Manufacturer

Description

Stock

SM15T22A

STMicroelectronics

Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC

2000

Part Number

Manufacturer

Description

Stock

SM15T22AY

D# 7957427

STMicroelectronics

STMicroelectronics SM15T22AY, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB, TA

Min Qty: 10

Container: Ammo Pack

810

Part Number	Manufacturer	Description	Stock
SM15T22AHM3A/H	Vishay Intertechnologies	OEM/CM ONLY	3545
SM15T22A	STMicroelectronics	OEM/CM ONLY	46639
SM15T22AE3/9AT	Vishay Semiconductors	OEM/CM ONLY	2351
SM15T 22A SMC 1500W 22V	Major Brands	OEM/CM ONLY	76
SM15T22AE357T	Vishay Semiconductors	OEM/CM ONLY	1429
SM15T22AY	STMicroelectronics	OEM/CM ONLY	4303

Part Number	Manufacturer	Description	Stock
SM15T22A-E3/57	Vishay Intertechnologies	IN stock Immediate delivery	499985
SM15T22AY	STMicroelectronics	IN stock Immediate delivery	89985
SM15T22A	Vishay Intertechnologies	IN stock Immediate delivery	979985

Part Number

Manufacturer

Description

Stock

SM15T22A-E3/9AT

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 1500W 22V 5% Uni

pbFree: Pb-Free

SM15T22A-E3/57T

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 1500W 22V 5% Uni

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

SM15T22A

STMicroelectronics

shipping today

Part Number

Manufacturer

Description

Stock

SM15T22A

D# 15250901

STMicroelectronics

TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R

Part Number

Manufacturer

Description

Stock

SM15T22AY

D# 2327802

STMicroelectronics

DIODE, TVS, 1500W, 22V, SMC

RoHS: Compliant

Min Qty: 1

Container: Each

4158

SM15T22AHM3_A/H

D# 3527860

Vishay Intertechnologies

TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

3450

Quick Inquiry

SM15T22A

Certified Quality

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