SMAJ28CA Formosa

Name: SMAJ28CA
Brand: Formosa
SKU: SMAJ28CA_Formosa
Availability: OutOfStock
Rating: 5 (11 reviews)

SMAJ28CA electronic component of Formosa

SMAJ28CA ESD Protection Diodes / TVS Diodes

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMAJ28CA ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMAJ28CA ESD Protection Diodes / TVS Diodes are a product manufactured by Formosa. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.

SMAJ28CA

Manufacturer:

Formosa

Category:

ESD Protection Diodes / TVS Diodes

Description:

TVS SMA (DO-214AC) RoHS

Datasheet:

Shipping Charges:

Click here for details

Request our AI to suggest items that go with SMAJ28CA (Current search time: 5 ± 2 seconds)

Request our AI to suggest equivalents. (Current search time: 15 ± 4 seconds)

Price (USD)

10: USD 0.2321 ea
Line Total: USD 2.32

Availability : 0

Qty	Unit Price
10	$ 0.2321
100	$ 0.152
300	$ 0.1162
1000	$ 0.0591
5000	$ 0.0572
10000	$ 0.0563

SMAJ28CA More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability0

Ship by Tue. 23 Jun to Mon. 29 Jun

MOQ : 10
Multiples : 10

Qty	Unit Price
10	$ 0.2321
100	$ 0.152
300	$ 0.1162
1000	$ 0.0591
5000	$ 0.0572
10000	$ 0.0563

Specifications

Manufacturer FormosaFormosa
Product Category ESD Protection Diodes / TVS DiodesESD Protection Diodes / TVS Diodes
Polarity bidirectionalbidirectional
Rohs yy
Package SMA (DO - 214AC)SMA (DO - 214AC)
Brand Category FormosaFormosa
Voltage - Reverse Standoff Typ 28 V28 V
Voltage - Breakdown Min 31.1 V31.1 V
Voltage - Clamping Max @ Ipp 45.4 V45.4 V
Current - Peak Pulse 10/1000 S 8.8 A8.8 A

SMAJ28CA Alternative Parts

Image	Part-Description
Hot	SMAJ28CA YFW Electronics 45.4V 31.1V 28V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 580
Hot	SMAJ28CA Weida Semiconductor 45.4V 31.1V Bi-Directional 28V SMA(DO-214AC) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 620
Hot	SMAJ28CA Youtai 8.8A 400W 45.4V 31.1V 28V SMA(DO-214AC) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3820
Hot	SMAJ28CA Taisko SMA Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1860
Hot	SMAJ28CA Yongyutai Electronics 45.4V 31.1V 28V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4530
Hot	SMAJ28CA Shikues 8.8A 45.4V 400W 34.4V Bidirectional 28V SMA ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2100
Hot	SMAJ28CA DOWO TVS SMA (DO-214AC) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4640
Hot	SMAJ28CA Liown 8.8A 1uA 400W 45.4V 31.1V 28V 34.4V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2980
Hot	SMAJ28CA MSKSEMI 45.4V 31.1V 28V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3620
Hot	SMAJ28CA ElecSuper 8.8A 45.4V 400W 31.1V Bi-Directional 28V DO-214AC(SMA) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2580
Hot	SMAJ28CA TWGMC 8.8A 400W 45.4V 31.1V Bidirectional 28V DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 80260
Hot	SMAJ28CA GOODWORK 8.8A 5uA 45.4V 31.1V 28V 35.8V Bi-Directional SMA(DO-214AC) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 99120
Hot	SMAJ28CA Jingdao 45.4V 31.1V 28V SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 122460
Hot	SMAJ28CA PAKER Microelectronics 45.4V 31.1V 28V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3180
Hot	SMAJ28CA amsem 45.4V 400W 31.1V Bi-Directional 28V DO-214AC(SMA) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4860
Hot	SMAJ28CA FOSAN 400W Bidirectional 28V DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 9100
Hot	SMAJ28CA TECH PUBLIC SMA ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3380
Hot	SMAJ28CA Blue Rocket SMA Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4360
Hot	SMAJ28CA Microdiode Electronics TVS SMA (DO-214AC) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 8100
Hot	SMAJ28CA WPMtek 8.8A 400W 45.4V 31.1V Bi-Directional 28V SMA(DO-214AC) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4610
Hot	SMAJ28CA SLKORMICRO 8.8A 400W 45.4V 31.1V 28V SMA(DO-214AC) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 910
Hot	SMAJ28CA AnBon 45.4V 31.1V 28V SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3460
Hot	SMAJ28CA Jinkaisheng 45.4V 400W 31.1V 28.8V SMA ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4660
Hot	SMAJ28CA Yangjie 45.4V 31.1V 28V SMA(DO-214AC) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4080
Hot	SMAJ28CA Yageo ESD Suppressors TVS Diodes SMAJ DO-214AC 28V 45.4V Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 30370
Hot	SMAJ28CA ZHIDE 8.8A 1uA 45.4V 31.1V 28V 34.4V Bi-Directional SMA TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3740
Hot	SMAJ28CA FTR TVS SMA(DO-214AC) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4900
Hot	SMAJ28CA Leiditech 8.8A 1uA 45.4V 31.1V 28V 34.4V Bi-Directional SMA(DO-214AC) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 740
Hot	SMAJ28CA Bourne TVS SMA (DO-214AC) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4240
Hot	SMAJ28CA Littelfuse ESD Suppressors / TVS Diodes 400W 28V 5% Bi-Directional Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5000
Hot	SMAJ28CA Bourns Bourns TVS Diodes - Transient Voltage Suppressors 28volts 5uA 8.8 Amps Bi-Dir Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 64933
Hot	SMAJ28CA Taiwan Semiconductor ESD Suppressors / TVS Diodes 28V 300W 5% Bidir Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 6000

We are delighted to provide the SMAJ28CA from our ESD Protection Diodes / TVS Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SMAJ28CA and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

More Products By Manufacturer "Formosa"

Image	Part-Description
Hot	1.5KE39CA 53.9V 37.1V 33.3V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE24CA 33.2V 22.8V 20.5V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE68CA 10.5V 6.45V 5.8V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE220A 328V 209V 185V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE18CA 25.2V 17.1V 15.3V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ20A 32.4V 22.2V 20V SMC(DO-214AB) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	GBU8M Bridge Rectifiers 1000V 4A 1.1V @ 4A GBU RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ33CA TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMDJ58A 93.6V 64.4V 58V SMC(DO-214AB) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ES5J Diodes - Rectifiers - Hyperfast SMC RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "ESD Protection Diodes / TVS Diodes"

Image	Part-Description
Hot	ESD11N5.0ST5G ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV Stock : 110000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DF2B5M4SL,L3F ESD Suppressors / TVS Diodes ESD Protection Diode Stock : 12550 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ30CA-TP Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts Stock : 410 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDA14V2LY ESD Suppressors / TVS Diodes Automotive dual Transil array for ESD protection Stock : 2450 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ12A-TR TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect Stock : 1105 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	P4SMA36CA R3G ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF15A TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional Stock : 6395 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ58CA-TR TVS Diodes - Transient Voltage Suppressors TRANSIL Stock : 15000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ33A TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMA6F14AY ESD Suppressors / TVS Diodes DFD PROTECTION Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The SMAJ28CA with TVS SMA (DO-214AC) RoHS is a surface-mount, low breakdown voltage, transient voltage suppressor made by Formosa. It has a DO-214AC SMT package, and is RoHS compliant. The SMAJ28CA can handle 1400W of power dissipation in a unidirectional configuration and is suitable for use in applications such as secondary input protection on telecoms, automotive electronics, and networking systems. The device has a nominal breakdown voltage of 28V and a peak pulse power of 600 watts. It has an ultra-fast response time, with an arrival to breakdown time of less than 1ns. The device features a low capacitance, and is available in small form-factor packages.

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS

FMS(Formosa Microsemi)may also be referenced as

Formosa Microsemi

RSP-320-27 Power Supplies by Mean Well

Sep 23, 2025
The RSP-320-27 Switching Power Supplies by Mean Well deliver 321W output with 89% efficiency, compact design, and built-in protections, ensuring reliable power for global industrial systems.

Lumex SSL-LX5093LGT Standard LED – Through Hole

Nov 21, 2025
The SSL-LX5093LGT Standard LEDs - Through Hole by Lumex offer bright output, long lifespan, and stable performance for indicator lights, panels, and electronic display systems.

1N5336B Zener Diodes by ON Semiconductor Devices

Jul 28, 2025
1N5336B Zener Diodes by ON Semiconductor offer 5.6V precision regulation, 5W power dissipation, and reliable thermal performance for voltage protection and reference designs.

PR1KCL25 Antennas by Teltonika

Sep 24, 2025
The PR1KCL25 Antennas by Teltonika deliver strong signal gain, weatherproof durability, and wide LTE compatibility, making them ideal for IoT, telecom, and industrial applications worldwide.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.

sales@x-on.com.au

Policies | Terms and Conditions | Sitemap