SMBJ18A Me-TECH

Name: SMBJ18A
Brand: Me-TECH
SKU: SMBJ18A_Me-TECH
Availability: OutOfStock
Rating: 5 (11 reviews)

SMBJ18A ESD Protection Diodes / TVS Diodes

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMBJ18A ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMBJ18A ESD Protection Diodes / TVS Diodes are a product manufactured by Me-TECH. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.

SMBJ18A

Manufacturer:

Me-TECH

Category:

ESD Protection Diodes / TVS Diodes

Description:

29.32V 20V 18V SMB TVS ROHS

Datasheet:

SMBJ18A Datasheet (PDF)

Shipping Charges:

Click here for details

Request our AI to suggest items that go with SMBJ18A (Current search time: 5 ± 2 seconds)

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

Price (USD)

10: USD 0.0766 ea
Line Total: USD 0.77

Availability : 0

Qty	Unit Price
10	$ 0.0766
100	$ 0.0622
300	$ 0.0552
3000	$ 0.0459
6000	$ 0.0417
9000	$ 0.0395

SMBJ18A More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability0

Ship by Wed. 24 Jun to Tue. 30 Jun

MOQ : 10
Multiples : 1

Qty	Unit Price
10	$ 0.0766
100	$ 0.0622
300	$ 0.0552
3000	$ 0.0459
6000	$ 0.0417
9000	$ 0.0395

Specifications

Manufacturer Me-TECHMe-TECH
Product Category ESD Protection Diodes / TVS DiodesESD Protection Diodes / TVS Diodes
Polarity UnidirectionalUnidirectional
Rohs yy
Package SMBSMB
Brand Category Me-TechMe-Tech
Voltage - Reverse Standoff Typ 18 V18 V
Voltage - Breakdown Min 20 V20 V
Voltage - Clamping Max @ Ipp 29.32 V29.32 V
Current - Peak Pulse 10/1000 S 20.5 A20.5 A
Peak Pulse Current Ipp@10/1000 S 20.5 A20.5 A
Maximum Clamping Voltage 29.32 V29.32 V
Breakdown Voltage Min 20 V20 V
Reverse Stand-Off Voltage Vrwm 18 V18 V

SMBJ18A Alternative Parts

Image	Part-Description
Hot	SMBJ18A Yongyutai Electronics 20.6A 600W 29.2V 20V 18V SMB 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: 260
Hot	SMBJ18A Taisko SMB 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: 2140
Hot	SMBJ18A DIYI SMB(DO-214AA) 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: 120
Hot	SMBJ18A HXY MOS 20.6A 29.2V 20V 18V SMB(DO-214AA) 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: 230
Hot	SMBJ18A Jingdao 29.2V 20V 18V SMB(DO-214AA) 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: 52560
Hot	SMBJ18A TWGMC SMB(DO-214AA) 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: 2020
Hot	SMBJ18A GOODWORK 20.5A 5uA 29.2V 20V 18V 23.3V Unidirectional SMB(DO-214AA) 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: 2890
Hot	SMBJ18A FOSAN SMB(DO-214AA) 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: 2930
Hot	SMBJ18A FTR TVS SMB(DO-214AA) 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: 8720
Hot	SMBJ18A PAKER Microelectronics 29.2V 20V 18V Unidirectional SMB(DO-214AA) 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: 2710
Hot	SMBJ18A Jinkaisheng SMB 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: 2850
Hot	SMBJ18A SURGING 29.2V 20V 18V SMB 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: 9650
Hot	SMBJ18A Shikues TVS SMB 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: 1890
Hot	SMBJ18A YFW Electronics 20.6A 29.2V 20V 18V SMB(DO-214AA) 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: 2880
Hot	SMBJ18A Ruilongyuan TVS SMB (DO-214AA) 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: 3015
Hot	SMBJ18A Microdiode Electronics TVS SMB (DO-214AA) 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: 13640
Hot	SMBJ18A AnBon 29.2V 20V 18V SMB(DO-214AA) 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: 450
Hot	SMBJ18A Yageo ESD Suppressors TVS Diodes SMBJ DO-214AA 18V 29.2V 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: 2910
Hot	SMBJ18A Yangjie 29.2V 20V 18V SMB(DO-214AA) 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: 3860
Hot	SMBJ18A Changjing Electronics Technology 20.5A 600W 29.2V 20V 18V SMBG 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: 400
Hot	SMBJ18A LGE TVS SMB (DO-214AA) 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: 1690
Hot	SMBJ18A Bourne TVS SMB (DO-214AA) 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: 7090
Hot	SMBJ18A Starsea TVS SMB (DO-214AA) 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: 2610
Hot	SMBJ18A ZHIDE SMB 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: 2520
Hot	SMBJ18A Littelfuse ESD Suppressors / TVS Diodes 600W 18V 5% Uni-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: 9000
Hot	SMBJ18A Bourns TVS Diodes - Transient Voltage Suppressors 18volts 5uA 20.5 Amps Uni-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: 24005
Hot	SMBJ18A Taiwan Semiconductor ESD Suppressors / TVS Diodes 600W 21.1V 5% Unidir ectional TVS 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
Hot	SMBJ18A ON Semiconductor TVS Diodes - Transient Voltage Suppressors 18V 600W SMB Unidirectional 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: 6783
Hot	SMBJ18A Kyocera AVX TVS Diodes - Transient Voltage Suppressors 18volts 600watts UniDirectional 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: 2279
Hot	SMBJ18A Semtech ESD Protection Diodes / TVS Diodes 1-Line 18V 20.6A TVS DO-214AA(SMB) 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: 2907
Hot	SMBJ18A EIC Semiconductor TVS Diode Single Uni-Dir 18V 600W 2-Pin SMB 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: 15000

We are delighted to provide the SMBJ18A 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 SMBJ18A and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

More Products By Manufacturer "Me-TECH"

Image	Part-Description
Hot	SMBJ22A 35.5V 24.4V 22V SMB 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	SMBJ33A 53.3V 36.7V 33V SMB 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	SMBJ20CA 32.4V 22.2V 20V SMB 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	SMCJ16CA 26V 17.8V 16V 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	SMBJ24CA 38.9V 26.7V 24V SMB 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	SMCJ26A 42.1V 28.9V 26V 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	SMCJ18CA 29.2V 20V 18V 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	SMCJ18A 29.2V 20V 18V 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	SMCJ6.0A 10.3V 6.67V 6V 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	SMBJ18CA 29.2V 20V 18V SMB 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.

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

Image	Part-Description
Hot	SMBJ22A 35.5V 24.4V 22V SMB 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	SMBJ33A 53.3V 36.7V 33V SMB 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	SMFJ6.0A 10.3V 6.67V 6V SOD-123 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	ME0402A051V Diodes - ESD 0402 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	SMBJ20CA 32.4V 22.2V 20V SMB 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	SMCJ16CA 26V 17.8V 16V 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	P4KE36CA R0 ESD Suppressors TVS Diodes 400W 36V 5% Bidirectional TVS Stock : 2502 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	MST236A055L Diodes - ESD SOT-23-6 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	BZW04-20 R0 ESD Suppressors TVS Diodes 400W 24V -% Unidirectional TVS Stock : 4890 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	BZW04-26 R0 ESD Suppressors TVS Diodes 400W 30V -% Unidirectional 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.

Additional Infomation About Product

The SMBJ18A 29.32V 20V 18V SMB TVS ROHS manufactured by Me-TECH is a discrete transil diode array designed to protect electronic components from transient voltages caused by electrostatic discharge (ESD). This diode array is compliant with the Restriction Of Hazardous Substances (RoHS) requirements. It is designed to protect against transients in both directions, and has a peak pulse current of 1.5 A for 28V common mode transients. It offers very low leakage current of 0.05 µA at 25°C, and a breakdown voltage of 18V. Additionally, it has a clamping voltage of 29.32V at IPP = 1.5 A. This device is suitable for portable equipment, automotive, television, laptop, and other electronic products.

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

1N4732B Zener Diodes by Semtech – 4.7V, 1W Regulation

Jun 10, 2025
The 1N4732B Zener Diodes by Semtech offer reliable 4.7V voltage regulation, 1W power dissipation, and low leakage—ideal for precision circuits and overvoltage protection.

NFS110-7602PJ Power Supply – Triple Output by Artesyn

Jun 25, 2025
The NFS110-7602PJ Switching Power Supply by Artesyn offers +5V, +12V, and -12V outputs in a 100W open-frame unit. Ideal for industrial and embedded Power Supplies . Order worldwide from Xon Electronics.

RC0603JR-07100RL Resistors by Yageo – Buy Online at XON

Apr 13, 2026
The RC0603JR-07100RL Thick Film Resistors - SMD by Yageo deliver reliable performance and stable resistance. Designed for Passive Components, Resistors, Film Resistors, Thick Film Resistors - SMD , they are ideal for compact and efficient electronic circuit designs.

08147 Fan Accessories by Qualtek – Buy Online at XON

Apr 23, 2026
The 08147 Fan Accessories by Qualtek are designed to enhance cooling system performance. Ideal for Thermal Management, Fans & Blowers, Fan Accessories , they ensure durability, airflow optimization, and reliable support for electronic cooling applications.

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.

[email protected]

Policies | Terms and Conditions | Sitemap