Name: SMAJ12ATR
Brand: SMC Diode Solutions
SKU: SMAJ12ATR
Availability: InStock
Rating: 5 (136 reviews)

SMAJ12ATR

For Reference Only

Part Number	SMAJ12ATR
Manufacturer	SMC Diode Solutions
Description	TVS DIODE 12VWM 19.9VC SMA
Datasheet	SMAJ12ATR Datasheet SMAJ12ATR Specifications
Package	DO-214AB, SMC
ECAD
In Stock	7,866 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SMAJ12ATR (TVS - Diodes) is manufactured by SMC Diode Solutions 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 SMAJ12ATR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SMAJ12ATR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SMAJ12ATR.

SMAJ12ATR Specifications

Manufacturer	SMC Diode Solutions
Category	Circuit Protection - TVS - Diodes
Package	DO-214AB, SMC
ECAD
Series	-
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	12V
Voltage - Breakdown (Min)	13.3V
Voltage - Clamping (Max) @ Ipp	19.9V
Current - Peak Pulse (10/1000µs)	20.1A
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-214AB, SMC
Supplier Device Package	SMA (DO-214AC)

SMAJ12ATR Datasheet

SMAJ12ATR Reviews

Kian*****tega

April 6, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Ansl*****barra

April 2, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Das*****and

March 31, 2023

★ ★ ★ ★ ★

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

Virgi*****ankaran

March 24, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Anna*****Murray

March 23, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Jaelyn*****nathan

March 18, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Erne*****iggins

March 13, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Kale*****lter

March 4, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Nova*****Dyal

March 4, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SMAJ12ATR Packaging

SMAJ12ATR FAQ

1. How to order SMAJ12ATR 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 SMAJ12ATR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SMAJ12ATR. All suppliers must pass our qualification reviews before they can publish their products including SMAJ12ATR on Heisener; we pay more attention to the channels and quality of SMAJ12ATR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SMAJ12ATR price and inventory displayed accurate?

The price and inventory of SMAJ12ATR 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 SMAJ12ATR?

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 SMAJ12ATR we delivered, we will accept the replacement or return of the SMAJ12ATR 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 SMAJ12ATR.

(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 SMAJ12ATR pin diagram, SMAJ12ATR datasheet?

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

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SMAJ12ATR 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

SMAJ12A-TR

D# V79:2366_17786362

STMicroelectronics

TVS Diode Single Uni-Dir 12V 400W 2-Pin SMA T/R

SMAJ12A

D# V72:2272_06468555

Littelfuse Inc

TVS Diode Single Uni-Dir 12V 400W 2-Pin SMA T/R

Part Number	Manufacturer	Description	Stock
SMAJ12A-TR D# SMAJ12A-TR	STMicroelectronics	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SMAJ12A-TR) RoHS: Compliant	0
SMAJ12A/TR13 D# SMAJ12A/TR13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 12V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ12A/TR13)	0
SMAJ12A D# SMAJ12A/TR7	YAGEO Corporation	Diode TVS Single Uni-Dir 12V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ12A/TR7)	0

Part Number

Manufacturer

Description

Stock

P4SMAJ12A

D# P4SMAJ12A

PanJit Semiconductor

Diode TVS Single Uni-Dir 12V 400W 2-Pin DO-214AC T/R (Alt: P4SMAJ12A)

RoHS: Compliant

SMAJ12A

D# SMAJ12A/TR7

YAGEO Corporation

Diode TVS Single Uni-Dir 12V 400W 2-Pin DO-214AC T/R (Alt: SMAJ12A/TR7)

Part Number	Manufacturer	Description	Stock
SMAJ12A-TR D# SMAJ12A-TR	STMicroelectronics	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R (Alt: SMAJ12A-TR)	0
SMAJ12A D# SMAJ12A/TR7	YAGEO Corporation	Diode TVS Single Uni-Dir 12V 400W 2-Pin DO-214AC T/R (Alt: SMAJ12A/TR7)	0
P4SMAJ12AT/R7 D# P4SMAJ12A_R1_00001	PanJit Semiconductor	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R (Alt: P4SMAJ12A_R1_00001) RoHS: Compliant	0
P4SMAJ12AT/R13 D# P4SMAJ12A_R2_00001	PanJit Semiconductor	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R (Alt: P4SMAJ12A_R2_00001) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

SMAJ12A

STMicroelectronics

2950

SMAJ12A-TR

STMicroelectronics

18298

Part Number	Manufacturer	Description	Stock
SMAJ12A-TR	PanJit Semiconductor	Min Qty 1800	122400
SMAJ12A-13	Diodes Incorporated	Diode TVS Single Uni-Dir 12V 400W 2-Pin SMA T/R	5000
SMAJ12A	Diotec Semiconductor AG	Diode: transil, 400W, 12V, unidirectional, DO214AC	0

Part Number

Manufacturer

Description

Stock

SMAJ12A

ZHIDE

SMA TVS RoHS

4580

SMAJ12A-TR

STMicroelectronics

Unidirectional 12V 13.3V 19.9V 20.1A SMA(DO-214AC) TVS RoHS

9900

Part Number

Manufacturer

Description

Stock

SMAJ12A

AVX Corporation

Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC

RoHS: Compliant

SMAJ12ATR

STMicroelectronics

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SMAJ12A

AVX Corporation

RoHS (ship within 1day) - D/C

Part Number	Manufacturer	Description	Stock
SMAJ12A-13 D# SMAJ12ADITR-ND	Diodes Incorporated	TVS DIODE 12V 19.9V SMA	0
SMAJ12ATR D# 1655-1919-1-ND	SMC Diode Solutions	TVS DIODE 12V 19.9V SMA	3413
SMAJ12A/TR13 D# 13-SMAJ12A/TR13TR-ND	YAGEO Corporation	TVS DIODE	0
P4SMAJ12A D# 2796-P4SMAJ12ATR-ND	Diotec Semiconductor AG	TVS SMA 12V 400W UNI	7500
SMAJ12A D# SMAJ12ALFCT-ND	Littelfuse Inc	TVS DIODE 12V 19.9V DO214AC	24878
SMAJ12A-TR D# 497-6503-1-ND	STMicroelectronics	TVS DIODE 12V 25.3V SMA	17624

Part Number

Manufacturer

Description

Stock

P4SMAJ12A

PanJit Semiconductor

In stock shipping within 2days

1800

SMAJ12A/TR7

YAGEO

In stock shipping within 2days

1000

Part Number	Manufacturer	Description	Stock
SMAJ12A/TR7 D# 3103938RL	YAGEO Corporation	TVS DIODE, 400W, 12V, UNIDIR, DO-214AC RoHS: Compliant Min Qty: 5 Container: Reel	0
SMAJ12A-TR D# 2252440	STMicroelectronics	DIODE, TVS, 12V, 400W, UNI, SMA, RL RoHS: Compliant Min Qty: 5000 Container: Reel	0
SMAJ12A D# 2429071	AVX Corporation	TVS DIODE, 400W, 12V, UNIDIR, DO-214AC RoHS: Compliant Min Qty: 5 Container: Cut Tape	2765

Part Number

Manufacturer

Description

Stock

SMAJ12A

NEW AND ORGINAL. ISRAEL W.HOUSE

2500

Part Number	Manufacturer	Description	Stock
SMAJ12ATR	SMSC	RoHS: Exempt	0
SMAJ12A-TR	STMicroelectronics	SMAJ Series 400 W 14 V Uni Directional Surface Mount TVS Diode - DO-214AC RoHS: Compliant pbFree: Yes	275000
SMAJ12A	Littelfuse Inc	SMAJ Series 19.9 V 0.4 kW Surface Mount Uni-Directional TVS Diode - DO-214AC RoHS: Compliant pbFree: Yes	18579

Part Number

Manufacturer

Description

Stock

SMAJ12A

Bourns Inc

In stock

200

Part Number

Manufacturer

Description

Stock

SMAJ12A

Vishay Intertechnologies

SMAJ12A /Vishay

RoHS: Compliant

66000

Part Number

Manufacturer

Description

Stock

SMAJ12A-TR

D# C132952

STMicroelectronics

9885

SMAJ12A

D# C362070

Shenzhen Jinkaisheng Electronics Co Ltd

6400

Part Number

Manufacturer

Description

Stock

P4SMAJ12A

PanJit Semiconductor

in stock - can ship the same day

1078

Part Number

Manufacturer

Description

Stock

SMAJ12A T/R MEI

MEI Semi

TVS DIODE 400WATT Vbr=13.3V Vc=19.9V It=1.0mA SMA DO-214AC (BE) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number	Manufacturer	Description	Stock
P4SMAJ12A	PanJit Semiconductor	OEM/CM Immediate delivery	1800
SMAJ12A	Microsemi Corporation	OEM/CM Immediate delivery	895000
SMAJ12A-TR	STMicroelectronics	OEM/CM Immediate delivery	500000

Part Number

Manufacturer

Description

Stock

SMAJ12A-TR

D# 511-SMAJ12A-TR

STMicroelectronics

ESD Suppressors / TVS Diodes 400W 12V Unidirect

RoHS: Compliant

11319

SMAJ12A

D# 581-SMAJ12A

AVX Corporation

ESD Suppressors / TVS Diodes 12V 400W UniDirectional

RoHS: Compliant

12360

Part Number

Manufacturer

Description

Stock

P4SMAJ12A

World Products Inc

Trans Voltage Suppressor Diode, 400W, 12VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AC

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
P4SMAJ12A D# WPI000000003571	World Products Inc	Trans Voltage Suppressor Diode, 400W, 12VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AC	0
SMAJ12A D# XSFP00000063797	Littelfuse Inc	SMAJ Series 19.9 V 0.4 kW Surface Mount Uni-Directional TVS Diode - DO-214AC	11933
SMAJ12A-TR D# XSFP00000147466	STMicroelectronics	SMAJ Series 400 W 14 V Uni Directional Surface Mount TVS Diode - DO-214AC	220000

Part Number	Manufacturer	Description	Stock
SMAJ12A-TR. D# 96AC3706	STMicroelectronics	AID PROTECTION ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	30000
SMAJ12A-TR D# 26M3108	STMicroelectronics	DIODE, Product Range:Transil SMAJ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:12V, Clamping Voltage Vc Max:25.3V, Diode Case Style:DO-214AC (SMA), No. of Pins:2Pins, Breakdown Voltage Min:13.3V RoHS Compliant: Yes RoHS: Compliant Min Qty: 5 Container: Cut Tape	0
SMAJ12A/TR7 D# 29AH1331	YAGEO Corporation	TVS DIODE, 400W, 12V, UNIDIR, DO-214AC, Product Range:SMAJ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:12V, Clamping Voltage Vc Max:19.9V, Diode Case Style:DO-214AC, No. of Pins:2Pins, Breakdown Voltage RoHS Compliant: Yes RoHS: Compliant Min Qty: 5 Container: Cut Tape	0
SMAJ12A D# 71J1937	Littelfuse Inc	TVS DIODE, 400W, 12V, DO-214AC, Product Range:SMAJ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:12V, Clamping Voltage Vc Max:19.9V, Diode Case Style:DO-214AC (SMA), No. of Pins:2Pins, Breakdown Voltage:14.7V RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1679

Part Number	Manufacturer	Description	Stock
SMAJ12A-13 D# NS-SMAJ12A-13	Diodes Incorporated	OEM/CM ONLY	3569
P4SMAJ12A D# NS-P4SMAJ12A	VARIOUS	OEM/CM ONLY	1987
SMAJ12A D# NS-SMAJ12A	Littelfuse Inc	OEM/CM ONLY	30025
SMAJ12A-TR D# NS-SMAJ12A-TR	STMicroelectronics	OEM/CM ONLY	4748
SMAJ12ATR D# NS-SMAJ12ATR	Diodes Incorporated	OEM/CM ONLY	3423

Part Number	Manufacturer	Description	Stock
SMAJ12A	Littelfuse Inc	Transient Suppressor Diode, Single, Uni-Directional, 12 Volt, DO-214AC / SMA	875
SMAJ12A-TR	STMicroelectronics	TRANS VOLTAGE SUPPRESSOR DIODE, 400W, 12V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AC	14638
SMAJ12A-13	Diodes Incorporated	400 W, UNIDIRECTIONAL, SILICON, TVS DIODE	444

Part Number

Manufacturer

Description

Stock

SMAJ12A

D# SMAJ12A

Littelfuse Inc

Semiconductor

5000

Part Number

Manufacturer

Description

Stock

SMAJ12A

D# 7645524P

Littelfuse Inc

Littelfuse SMAJ12A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC, RL

Min Qty: 25

Container: Reel

7225

SMAJ12A-TR

D# 7147077

STMicroelectronics

STMicroelectronics SMAJ12A-TR, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC, PK

Min Qty: 25

Container: Package

600

Part Number	Manufacturer	Description	Stock
P4SMAJ12A T/R	PanJit Touch Screens	OEM/CM ONLY	39089
2SMAJ12ATR	STMicroelectronics	OEM/CM ONLY	50530
P4SMAJ12A	PanJit Semiconductor	OEM/CM ONLY	8692
SMAJ12ATR	STMicroelectronics	OEM/CM ONLY	87341
SMAJ12A/TR7	YAGEO Corporation	OEM/CM ONLY	378

Part Number	Manufacturer	Description	Stock
SMAJ12A	Microsemi Corporation	IN stock Immediate delivery	894985
SMAJ12A-TR	STMicroelectronics	IN stock Immediate delivery	499985
P4SMAJ12A	PanJit Semiconductor	IN stock Immediate delivery	1815

Part Number

Manufacturer

Description

Stock

SMAJ12A

Littelfuse Inc

ESD Suppressors / TVS Diodes 400W 12V 5% Uni-Directional

Part Number	Manufacturer	Description	Stock
SMAJ12A	SPANSION	shipping today	28
SMAJ12A-TR	STMicroelectronics	shipping today	26
P4SMAJ12A	PanJit Semiconductor	shipping today	1805

Part Number

Manufacturer

Description

Stock

SMAJ12A-TR

D# 51750002

STMicroelectronics

TVS Diode Single Uni-Dir 12V 400W 2-Pin SMA T/R

SMAJ12A

D# 45665415

Yenyo Technology Company Limited

SMAJ12A

Part Number

Manufacturer

Description

Stock

SMAJ12A-TR

mfr

RFQ

11683

SMAJ12A

mfr

RFQ

3156

Part Number

Manufacturer

Description

Stock

SMAJ12A

Littelfuse Inc

TVS DIODE 12VWM 19.9VC SMA

38731

SMAJ12A-TR

STMicroelectronics

TVS DIODE 12VWM 25.3VC SMA

30399

Part Number	Manufacturer	Description	Stock
SMAJ12A/TR7 D# 3103938	YAGEO Corporation	TVS DIODE, 400W, 12V, UNIDIR, DO-214AC RoHS: Compliant Min Qty: 5 Container: Cut Tape	113
SMAJ12A-TR D# 9802754RL	STMicroelectronics	DIODE, TVS, 12V, 400W, SMA RoHS: Compliant Min Qty: 1 Container: Reel	0
SMAJ12A D# 1899443	Bourns Inc	DIODE, TVS, 12V, 400W, UNI, 5%, SMA RoHS: Compliant Min Qty: 1 Container: Each	0

Quick Inquiry

SMAJ12ATR

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