Name: SM6T12A
Brand: STMicroelectronics
SKU: SM6T12A
Availability: InStock
Rating: 5 (170 reviews)

SM6T12A

For Reference Only

Part Number	SM6T12A
Manufacturer	STMicroelectronics
Description	TVS DIODE 10.2VWM 21.7VC SMB
Datasheet	SM6T12A Datasheet SM6T12A Specifications
Package	DO-214AA, SMB
ECAD
In Stock	800,400 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SM6T12A (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 SM6T12A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM6T12A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM6T12A.

SM6T12A Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-214AA, SMB
ECAD
Series	SM6T, TRANSIL?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	10.2V
Voltage - Breakdown (Min)	11.4V
Voltage - Clamping (Max) @ Ipp	21.7V
Current - Peak Pulse (10/1000µs)	184A (8/20µs)
Power - Peak Pulse	600W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	SMB (DO-214AA)

SM6T12A Datasheet

SM6T12A Reviews

Nad*****Bhat

March 26, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Hal***** Yogi

March 25, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Jamie*****erson

March 21, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SM6T12A Packaging

SM6T12A FAQ

1. How to order SM6T12A 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 SM6T12A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM6T12A. All suppliers must pass our qualification reviews before they can publish their products including SM6T12A on Heisener; we pay more attention to the channels and quality of SM6T12A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SM6T12A price and inventory displayed accurate?

The price and inventory of SM6T12A 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 SM6T12A?

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 SM6T12A we delivered, we will accept the replacement or return of the SM6T12A 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 SM6T12A.

(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 SM6T12A pin diagram, SM6T12A datasheet?

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

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SM6T12A 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
SM6T12A D# E02:0323_00211931	STMicroelectronics	TVS Diode Single Uni-Dir 10.2V 600W 2-Pin SMB T/R	0
SM6T12A-E3/52 D# V36:1790_09205186	Vishay Intertechnologies	TVS Diode Single Uni-Dir 10.2V 600W 2-Pin SMB T/R	0
SM6T12A-E3/5B D# V36:1790_18763383	Vishay Intertechnologies	TVS Diode Single Uni-Dir 10.2V 600W 2-Pin SMB T/R	0

Part Number	Manufacturer	Description	Stock
SM6T12A-M3/5B D# SM6T12A-M3/5B	Vishay Intertechnologies	600W,12V 5%,UNIDIR,SMB TVS (Alt: SM6T12A-M3/5B) RoHS: Compliant	0
SM6T12A-E3/52 D# SM6T12A-E3/52	Vishay Intertechnologies	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R - Tape and Reel (Alt: SM6T12A-E3/52) RoHS: Compliant	0
SM6T12AY D# SM6T12AY	STMicroelectronics	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R - Tape and Reel (Alt: SM6T12AY)	0
SM6T12A D# 34M8604	STMicroelectronics	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R - Product that comes on tape, but is not reeled (Alt: 34M8604) RoHS: Compliant	0
SM6T12A-E3/5B D# SM6T12A-E3/5B	Vishay Intertechnologies	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R - Tape and Reel (Alt: SM6T12A-E3/5B) RoHS: Compliant	0
SM6T12A-M3/52 D# SM6T12A-M3/52	Vishay Intertechnologies	600W,12V 5%,UNIDIR,SMB TVS (Alt: SM6T12A-M3/52) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

SM6T12A

D# SM6T12A

STMicroelectronics

Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R (Alt: SM6T12A)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SM6T12A-E3/5B D# SM6T12A-E3/5B	Vishay Intertechnologies	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R (Alt: SM6T12A-E3/5B) RoHS: Compliant	0
SM6T12A-E3/52 D# SM6T12A-E3/52	Vishay Intertechnologies	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R (Alt: SM6T12A-E3/52) RoHS: Compliant	0
SM6T12A-M3/52 D# SM6T12A-M3/52	Vishay Intertechnologies	600W,12V 5%,UNIDIR,SMB TVS (Alt: SM6T12A-M3/52) RoHS: Compliant	0
SM6T12A-M3/5B D# SM6T12A-M3/5B	Vishay Intertechnologies	600W,12V 5%,UNIDIR,SMB TVS (Alt: SM6T12A-M3/5B) RoHS: Compliant	0
SM6T12AY D# SM6T12AY	STMicroelectronics	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R (Alt: SM6T12AY) RoHS: Compliant	0
SM6T12A D# SM6T12A	STMicroelectronics	Diode TVS Single Uni-Dir 10.2V 600W 2-Pin SMB T/R (Alt: SM6T12A) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
SM6T12A-M3/52	Vishay Intertechnologies		9000
SM6T12AY	STMicroelectronics		1750
SM6T12A	STMicroelectronics		2500

Part Number	Manufacturer	Description	Stock
SM6T12AY	STMicroelectronics	Min Qty 2500	12500
SM6T12A	STMicroelectronics	Min Qty 2500	62500
SM6T12AHE3/52	Vishay Semiconductors	TVS SGL UNI-DIR 10.2V 600W 2PIN SMB - Tape and Reel	0
SM6T12A-E3/52	Vishay Semiconductors	- Tape and Reel	2250
SM6T12AHE3/5B	Vishay Semiconductors	TVS SGL UNI-DIR 10.2V 600W 2PIN SMB - Tape and Reel	0
SM6T12A-E3/5B	Vishay Semiconductors	TVS SGL UNI-DIR 10.2V 600W 2PIN SMB - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

SM6T12A

STMicroelectronics

Unidirectional 10.2V 11.4V 21.7V 36A SMB(DO-214AA) TVS RoHS

198

Part Number

Manufacturer

Description

Stock

SM6T12A

STMicroelectronics

Trans Voltage Suppressor Diode, 4000W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA

RoHS: Compliant

SM6T12AE352

Vishay Intertechnologies

Trans Voltage Suppressor Diode, 600W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SM6T12A-M3/52 D# SM6T12A-M3/52-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	0
SM6T12A D# 497-12775-1-ND	STMicroelectronics	TVS DIODE 10.2V 21.7V SMB	4030
SM6T12A-M3/5B D# SM6T12A-M3/5B-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	0
SM6T12AHE3/52 D# SM6T12AHE3/52-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	0
SM6T12AHE3_A/H D# SM6T12AHE3_A/H-ND	Vishay Semiconductors	TVS DIODE 600W DO214AA	0
SM6T12A-E3/52 D# SM6T12A-E3/52GICT-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	472
SM6T12AHE3/5B D# SM6T12AHE3/5B-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	0
SM6T12A-E3/5B D# SM6T12A-E3/5B-ND	Vishay Semiconductors	TVS DIODE 10.2V 16.7V DO214AA	0
SM6T12AY D# 497-11805-1-ND	STMicroelectronics	TVS DIODE 10.2V 21.7V SMB	4134

Part Number

Manufacturer

Description

Stock

SM6T12A-TR

STMicroelectronics

In stock shipping within 2days

56525

Part Number	Manufacturer	Description	Stock
SM6T12AY D# 2327754	STMicroelectronics	DIODE, TVS, 600W, 11.4V, SMB RoHS: Compliant Min Qty: 5 Container: Each	0
SM6T12AHM3_A/H D# 3529108	Vishay Intertechnologies	TVS, UNIDIRECTIONAL, 12V, 600W, SMB RoHS: Compliant Min Qty: 7500 Container: Reel	0
SM6T12A D# 2252408	STMicroelectronics	DIODE, TVS, 12V, 600W, UNI, SMB , RL RoHS: Compliant Min Qty: 2500 Container: Reel	0

Part Number	Manufacturer	Description	Stock
SM6T12A-E3/52	Vishay Intertechnologies	600 W 12 V Uni-Directional SMT Transient Voltage Suppressor Diode - DO-214AA RoHS: Compliant pbFree: Yes	0
SM6T12AY	STMicroelectronics	RoHS: Compliant pbFree: Yes	0
SM6T12A	STMicroelectronics	SM6T Series 600 W 12 V Surface Mount Uni Directional TVS Diode - DO-214AA RoHS: Compliant pbFree: Yes	15000

Part Number

Manufacturer

Description

Stock

SM6T12A

D# C133698

STMicroelectronics

198

Part Number

Manufacturer

Description

Stock

SM6T12A

STMicroelectronics

in stock - can ship the same day

1430

Part Number	Manufacturer	Description	Stock
SM6T12A-E3/52	Vishay Intertechnologies	OEM/CM Immediate delivery	879448
SM6T12AHE3/52	Vishay Intertechnologies	OEM/CM Immediate delivery	130000
SM6T12A	STMicroelectronics	OEM/CM Immediate delivery	988000
SM6T12AY	STMicroelectronics	OEM/CM Immediate delivery	855000

Part Number	Manufacturer	Description	Stock
SM6T12A-E3/52 D# 625-SM6T12A-E3	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 600W 12V 5% Uni RoHS: Compliant	3217
SM6T12A D# 511-SM6T12A	STMicroelectronics	ESD Suppressors / TVS Diodes 600W 12V Unidirect RoHS: Compliant	14180
SM6T12AY D# 511-SM6T12AY	STMicroelectronics	ESD Suppressors / TVS Diodes 600 W 4kW Transil 6V to 70V Uni RoHS: Compliant	616

Part Number

Manufacturer

Description

Stock

SM6T12A

D# XSFP00000147474

STMicroelectronics

SM6T Series 600 W 12 V Surface Mount Uni Directional TVS Diode - DO-214AA

12500

Part Number

Manufacturer

Description

Stock

SM6T12A

D# 57P0439

STMicroelectronics

Transient Voltage Suppressor, TVS, Transil SM6T Series, Unidirectional, 10.2 V, DO-214AA, 2, 11.4 V

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
SM6T12AY D# NS-SM6T12AY	STMicroelectronics	OEM/CM ONLY	5052
SM6T12ATR D# NS-SM6T12ATR	GS Battery	OEM/CM ONLY	8338
SM6T12AHE3/52 D# NS-SM6T12AHE3/52	Vishay Semiconductors	OEM/CM ONLY	3374
SM6T12A D# NS-SM6T12A	STMicroelectronics	OEM/CM ONLY	3263
SM6T12A-E3/52 D# NS-SM6T12A-E3/52	Vishay Semiconductors	OEM/CM ONLY	3564
SM6T12AHE3/5B D# NS-SM6T12AHE3/5B	Vishay Semiconductors	OEM/CM ONLY	3944
SM6T12A-E3/5B D# NS-SM6T12A-E3/5B	Vishay Semiconductors	OEM/CM ONLY	9983

Part Number

Manufacturer

Description

Stock

SM6T12A

D# 4861332P

STMicroelectronics

STMicroelectronics SM6T12A, Uni-Directional TVS Diode, 600W, 2-Pin DO-214AA, RL

Min Qty: 10

Container: Reel

3780

Part Number	Manufacturer	Description	Stock
2SM6T12A	STMicroelectronics	OEM/CM ONLY	334675
SM6T12AY	STMicroelectronics	OEM/CM ONLY	1766
SM6T12AM3/52	Vishay Semiconductors	OEM/CM ONLY	9016
SM6T12A	STMicroelectronics	OEM/CM ONLY	476166
SM6T12AE352	Vishay Intertechnologies	OEM/CM ONLY	7516
SM6T12A2	Vishay Semiconductors	OEM/CM ONLY	7016

Part Number	Manufacturer	Description	Stock
SM6T12A	STMicroelectronics	IN stock Immediate delivery	987985
SM6T12AHE3/52	Vishay Intertechnologies	IN stock Immediate delivery	129985
SM6T12A-E3/52	Vishay Intertechnologies	IN stock Immediate delivery	879433
SM6T12AY	STMicroelectronics	IN stock Immediate delivery	854985

Part Number

Manufacturer

Description

Stock

SM6T12A-E3/52

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 600W 12V 5% Uni

pbFree: Pb-Free

SM6T12A-E3/5B

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 600W 12V 5% Uni

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
SM6T12A	STMicroelectronics	shipping today	4996
SM6T12AHE3/52	Vishay Huntington	shipping today	129999
SM6T12A-E3/52	Vishay Huntington	shipping today	129999

Part Number

Manufacturer

Description

Stock

SM6T12A

D# 39220912

STMicroelectronics

TVS Diode Single Uni-Dir 10.2V 600W 2-Pin SMB T/R

Part Number

Manufacturer

Description

Stock

SM6T12AY

D# 2327754

STMicroelectronics

DIODE, TVS, 600W, 11.4V, SMB

RoHS: Compliant

Min Qty: 1

Container: Each

SM6T12A

D# 9885862

STMicroelectronics

DIODE, TVS, 12V, 600W

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

12200

Quick Inquiry

SM6T12A

Certified Quality

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